Commission File No. 1-08346

FORM 6-K

SECURITIES AND EXCHANGE COMMISSION

                            Washington, D.C. 20549                             

Report of Foreign Private Issuer

                     Pursuant to Rule 13a-16 or 15d-16 of                      

                      the Securities Exchange Act of 1934                      

                          For the month of July 2003                           

TDK CORPORATION

                (Translation of registrant's name into English)                

           13-1, Nihonbashi 1-chome, Chuo-ku, Tokyo 103-8272, Japan            

                   (Address of principal executive offices)                    

Indicate by check mark whether the registrant files or will file annual reports
under cover Form 20-F or Form 40-F.

Form 20-F x  Form 40-F 
                       

Indicate by check mark whether the registrant by furnishing the information
contained in this Form is also thereby furnishing the information to the
Commission pursuant to Rule 12g3-2 (b) under the Securities Exchange Act of
1934.

       Yes    No x
                  

If "Yes" is marked, indicate below the file number assigned to the registrant
in connection with Rule 12g3-2 (b). 82-____________

                                  SIGNATURES                                   

Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly Caused this to be signed on its behalf by the undersigned
thereunto duly authorized.

                               TDK Corporation                                            
                                                                                          
                               (Registrant)                                               
                                                                                          
July 30, 2003                                                                             
                                                                                          
                        BY:    /s/ Noboru Hara                                            
                                                                                          
                               Noboru Hara                                                
                                                                                          
                               General Manager                                            
                                                                                          
                               General Administration Department                          
                                                                                          

TDK Corporation

1-13-1, Nihonbashi

Chuo-ku, Tokyo

103-8272 Japan

Contacts;

                          Corporate Communications  Department                     
                                                                                   
TDK Corporation (Tokyo)   Michinori Katayama                      +81(3)5201-7102  
                                                                                   
TDK U.S.A. Corporation    Francis J. Sweeney                      +1(516)535-2600  
                                                                                   
TDK UK Limited            Ron Matier                              +44(1737)773773  
                                                                                   

                             FOR IMMEDIATE RELEASE                             

TOKYO - July 30, 2003 TDK Corporation today announced its consolidated business
results prepared in conformity with accounting principles generally accepted in
the United States of America (the "U.S. GAAP") for the 1st quarter ("Qtr.") of
fiscal year ("FY") 2004 and 2003, the three months ended June 30, 2003 and 2002
are as follows;

Summary

Consolidated results (April 1, 2003 - June 30, 2003)

                         The 1st Qtr. of FY2004       The 1st Qtr. of FY2003                   
                                                                                               
                     (April 1, 2003 - June 30, 2003)  (April 1, 2002 - June        Change      
                                                            30, 2002)                          
                                                                                               
Item/Term               (Yen       %      (U.S.$      (Yen millions)     %       (Yen       %  
                      millions)         thousands)                             millions)       
                                                                                               
Net sales                153,216 100.0     1,276,800           148,708  100.0       4,508   3.0
                                                                                               
Operating income          10,180   6.6        84,833             5,986    4.0       4,194  70.1
                                                                                               
Income before income                                                                           
taxes                     11,164   7.3        93,033             3,303    2.2       7,861 238.0
                                                                                               
Net income                 8,025   5.2        66,875             2,161    1.5       5,864 271.4
                                                                                               
Net income per                                                                                 
common share             Yen 60.51       U.S.$0.50          Yen 16.27                          
                                                                                               

(Sales breakdown)

                                 The 1st Qtr. of FY2004     The 1st Qtr. of FY2003            
                                                                                              
                               (April 1, 2003 - June 30,   (April 1, 2002 - June 30,   Change 
                                         2003)                       2002)                    
                                                                                              
Product/Term                        (Yen     %     (U.S.$         (Yen     %        (Yen     %
                               millions)       thousands)    millions)         millions)      
                                                                                              
Electronic materials and         123,789  80.8  1,031,575      118,170  79.5       5,619   4.8
components                                                                                    
                                                                                              
  Electronic materials            40,420  26.4    336,833       45,860  30.8     (5,440) -11.9
                                                                                              
  Electronic devices              25,817  16.9    215,142       29,844  20.1     (4,027) -13.5
                                                                                              
  Recording devices               53,840  35.1    448,667       38,341  25.8      15,499  40.4
                                                                                              
  Semiconductors & others          3,712   2.4     30,933        4,125   2.8       (413) -10.0
                                                                                              
Recording media & systems         29,427  19.2    245,225       30,538  20.5     (1,111)  -3.6
                                                                                              
  Total sales                    153,216 100.0  1,276,800      148,708 100.0       4,508   3.0
                                                                                              
  Overseas sales                 112,783  73.6    939,858      106,191  71.4       6,592   6.2
                                                                                              

Notes:

1.      The figures for net income per common share are calculated based upon
the weighted average number of shares of common stock (the total outstanding
number).

2.      Consolidated results for the 1st quarter of FY2004 and FY2003 are
unaudited by independent auditors.

3.      U.S.$1=Yen 120

2)     Business Results and Financial Position

1.     Summary

Consolidated results for the first quarter of fiscal 2004, the three-month
period from April 1, 2003 through June 30, 2003, were as follows:

Net sales were �153,216 million (US$1,276,800 thousand), 3.0% higher than the �
148,708 million recorded in the corresponding period of the previous fiscal
year. Operating income climbed 70.1%, from �5,986 million, to �10,180 million
(US$84,833 thousand) and income before income taxes surged 238.0%, from �3,303
million, to �11,164 million (US$93,033 thousand). Net income was �8,025 million
(US$66,875 thousand), 271.4% higher than the �2,161 million in fiscal 2003.
Consequently, net income per common share rose from �16.27 to �60.51 (US$0.50).

Average first quarter yen exchange rates for the U.S. dollar and euro were �119
and �135, respectively, as the yen appreciated 6.3% from �127 versus the U.S.
dollar and depreciated 15.4% from �117 against the euro, compared with the
previous fiscal year's first quarter. This had the effect of lowering net sales
by approximately �4.9 billion and operating income by approximately �2.1
billion.

(Sales by Segment)

The following is an explanation of sales by segment.

Electronic materials and components segment

In the electronic materials and components segment, net sales increased 4.8%,
from �118,170 million, to �123,789 million (US$1,031,575 thousand). Sales in
the electronic materials and electronic devices sectors fell due to a weak
recovery in overall demand for finished products, although demand was strong in
some areas, such as for digital audio and visual products. Supporting the
higher sales in this segment was an increase in sales in the recording devices
sector, where robust demand for HDD heads carried over from the previous fiscal
year. Sector results were as follows.

Electronic materials

Sales in the electronic materials sector decreased 11.9%, from �45,860 million,
to �40,420 million (US$336,833 thousand).

(Capacitors) Sales of multilayer chip capacitors, which account for the
majority of capacitor sector sales, decreased in spite of an upturn in demand
in a wide range of fields, particularly audio and visual equipment and
communications products, compared with the fourth quarter of fiscal 2003. The
year-on-year decrease reflected continuing calls for discounts from customers,
as well as the sharp increase in sales in the first quarter of fiscal 2003 on
expectations by finished product manufacturers of a recovery in demand.

(Ferrite cores and magnets) In ferrite cores and magnets, overall sales of
ferrite cores declined year on year due to lower demand for deflection yoke
cores and for general-purpose power supply cores in a soft TV and computer
monitor market, the key applications for the former cores. A weak recovery in
demand for other ferrite core products also held down ferrite core sales.
Magnet sales also declined, despite solid growth from the automobile industry,
driven by the increasing use of electronics in vehicles. Inventory reductions
by customers in other industries and price discounts in all markets were to
blame for the lower overall magnet sales. As a result, sales for ferrite cores
and magnets as a whole fell year on year.

Electronic devices

In the electronic devices sector, sales decreased 13.5%, from �29,844 million,
to �25,817 million (US$215,142 thousand).

(Inductive devices) Inductive devices, the largest product category in this
sector, saw sales decline due to inventory cutbacks by customers in the video
game systems sector and a sharp drop-off in orders from TV manufacturers
compared with the previous fiscal year, when the 2002 FIFA World Cup(tm) was held.
On the other hand, an expanding digital audio and visual products market,
including products like DVD players and digital still cameras, and the
increasing use of electronics in vehicles resulted in higher demand in these
areas.

(High-frequency components) Sales of high-frequency components decreased,
despite an upswing in sales volume for use in mobile phones. The continuing
supply glut prompted customers to demand price reductions that were greater
than in other electronic components sectors. Another reason for the overall
drop in sales was lower demand in fields other than mobile phones.

(Other products) Overall, sales of other products decreased. Solid growth
continued to be recorded by actuators and chip varistors used in PCs and
peripherals and in communications products. However, there was a precipitous
fall in sales of DC-DC converters for video game systems, a category that had
been strong in the previous fiscal year, due to inventory reductions by
customers.

Recording devices

Recording devices sales climbed 40.4%, from �38,341 million, to �53,840 million
(US$448,667 thousand). HDD heads saw a dramatic increase in sales on the back
of a continuation of strong demand from the fourth quarter of fiscal 2003 and
brisk HDD sales at major customers. This result also reflected a higher market
share for TDK in the HDD head market, compared with the corresponding quarter
of the previous fiscal year. Sales of other heads also increased on buoyant
demand.

Semiconductors & others

Sales in the semiconductors & others sector declined 10.0%, from �4,125
million, to �3,712 million (US$30,933 thousand). There was a sharp drop in
sales of semiconductors for LAN/WAN applications and set-top box modems due to
the continuing low levels of investment in communications infrastructure
equipment. Another factor was lower sales of anechoic chambers for noise
control, as customers curbed capital expenditures due to uncertainty about the
global economy.

Recording media & systems segment

In the recording media & systems segment, sales declined 3.6%, from �30,538
million, to �29,427 million (US$245,225 thousand). There were several main
reasons. Audiotape sales shrank as the long-term decline in demand continued
due to the shift to optical media. Videotape sales also declined, as demand
shifted from VHS tapes to DVDs, which are rapidly gaining acceptance by
consumers. In optical media, both CD-Rs and DVDs benefited from higher demand.
The rapid growth of the DVD market, in particular, resulted in higher sales of
optical media, offsetting falling MD demand and lower sales prices of CD-Rs.
While sales of LTO-standard (Linear Tape-Open) tape-based data storage media
for computers continued to grow steadily, the other products sector saw overall
sales decline due to factors such as lower software sales.

*Linear Tape-Open, LTO, LTO logo, Ultrium and Ultrium logo are trademarks of
HP, IBM and Seagate RSS in the U.S., other countries or both.

(Sales by Region)

By region, sales in Japan decreased 4.9%, from �42,517 million, to �40,433
million (US$336,942 thousand). While sales increased in the recording devices
sector, mainly on HDD head demand, sales fell in all other product sectors.

In the Americas, sales dropped 22.9%, from �29,197 million, to �22,498 million
(US$187,483 thousand), reflecting a weak recovery in demand as well as the
yen's appreciation, both of which caused sales in all product sectors to
decrease in this region.

In Europe, sales increased 8.4%, from �16,634 million, to �18,025 million
(US$150,208 thousand). This was mainly the result of the yen's depreciation
against the euro. But the higher sales also reflected stronger demand for
magnets, particularly in the automobile industry, and CD-Rs and DVDs, compared
with other regions.

In Asia (excluding Japan) and Others, sales increased 19.7%, from �60,360
million, to �72,260 million (US$602,167 thousand). While sales of electronic
materials and electronic devices declined, this was outweighed by higher sales
of recording devices.

The overall result was a 6.2% increase in overseas sales year on year, from �
106,191 million, to �112,783 million (US$939,858 thousand). Overseas sales
accounted for 73.6% of consolidated net sales, a 2.2 percentage point increase
from 71.4% in fiscal 2003.

2. Cash Flows

Cash Flows From Operating Activities

Operating activities provided net cash of �25,685 million (US$214,042
thousand), a large year-on-year increase of �15,930 million. The main
components of this change were the �5,864 million increase in net income, a �
2,752 million decrease in depreciation and amortization to �11,717 million
(US$97,642 thousand), and a �12,236 million decrease in accrued salaries, wages
and retirement pay, among changes in assets and liabilities.

Cash Flows From Investing Activities

Investing activities used net cash of �8,238 million (US$68,650 thousand), �
2,070 million more than in the previous fiscal year. The main component of this
was an outflow of �8,555 million (US$71,292 thousand) for capital expenditures,
which was �2,213 million higher than in the first quarter of fiscal 2003.

Cash Flows From Financing Activities

Financing activities used net cash of �3,378 million (US$28,150 thousand), a
year-on-year increase of �411 million. The increase in cash dividends per
common share compared with the previous fiscal year resulted in an outflow for
dividends paid of �3,316 million (US$27,633 thousand).

3. Fiscal 2004 Projections

TDK's consolidated projections for fiscal 2004, the year ending March 31, 2004,
as announced in May 2003, are unchanged for the following reasons.

*     Looking at the first-quarter results for fiscal 2004, some products
exceeded expectations while others fell short. TDK believes that the many
uncertainties in its operating environment at present, including macroeconomic
trends, preclude it from revising its May forecasts.

*     The average yen-U.S. dollar exchange rate for the fiscal year was
initially estimated at �120. Given that the actual average rate in the first
quarter was �119, TDK is also assuming a rate of �120 for the second quarter
onward.

*     Demand for electronic components for DVD players, digital still cameras
and products in electronic materials and components for the automotive field
due to the growing use of electronics in automobiles, is expected to remain
firm for the rest of fiscal 2004. However, with the exception of these markets,
growth in demand for electronic products may fall short of initial
expectations.

*     In HDD heads, the mainstay product in the recording devices sector, net
sales for fiscal 2004 may exceed initial estimates. This outlook is based on an
apparent bottoming out in demand and on first-quarter sales, which were just as
strong as in the fourth quarter of fiscal 2003.

*     In the recording media & systems segment, TDK believes that sales may
fall below those of fiscal 2003. This outlook is premised on lower sales of
audiotapes and videotapes due to falling demand accompanying the shift to
optical media. Higher demand for optical media, including CD-Rs and DVDs, and
increased sales of tape-based data storage media for computers, a field on
which TDK is placing special emphasis at the moment, and other products are
unlikely to offset the falling demand in audiotapes and videotapes.

Consolidated Projections for Fiscal 2004

                           Year ending % change  Year ended
                                                           
                           March 2004  from FY03 March 2003
                                                           
                           � millions            � millions
                                                           
Net sales                     �635,000      4.3%   �608,880
                                                           
Operating income                41,000     85.7      22,080
                                                           
Income before income taxes      42,000    132.3      18,081
                                                           
Net income                      30,000    149.6      12,019
                                                           

Cautionary Statement About Projections

This earnings release contains forward-looking statements, including
projections, plans, policies, management strategies, targets, schedules,
understandings and evaluations, about TDK and its group companies that are not
historical facts. These forward-looking statements are based on current
forecasts, estimates, assumptions, plans, beliefs and evaluations in light of
information available to management on the date of this earnings release.

In preparing forecasts and estimates, TDK and its group companies have used as
their basis, certain assumptions as necessary, in addition to confirmed
historical facts. However, due to their nature, there is no guarantee that
these statements and assumptions will prove to be accurate in the future. TDK
therefore wishes to caution readers that these statements, facts and certain
assumptions contained in this earnings release are subject to a number of risks
and uncertainties and may prove to be inaccurate.

The electronics markets in which TDK and its group companies operate are highly
susceptible to rapid changes. Furthermore, TDK and its group companies operate
not only in Japan, but in many other countries. As such, factors that can have
significant effects on its results include, but are not limited to, shifts in
technology, demand, prices, competition, economic environments and foreign
exchange rates.

The premises and assumptions used in computing the projections in this earnings
release include, but are not limited to, those explained above.

                                                                   Consolidated

3) Statements of income

                                  The 1st Qtr. of FY2004     The 1st Qtr. of                 
                                                                  FY2003                     
                                  (April 1, 2003 - June 30,                                  
                                            2003)             April 1,2002 -                 
                                                              June 30,2002)   Change         
                                                                                             
Item/Term                           (Yen      %     (U.S.$      (Yen      %     (Yen      %  
                                  millions)       thousands) millions)        millions)      
                                                                                             
Net sales                           153,216 100.0  1,276,800    148,708 100.0     4,508   3.0
                                                                                             
Cost of sales                       111,359  72.7    927,992    112,197  75.4     (838)  -0.7
                                                                                             
  Gross profit                       41,857  27.3    348,808     36,511  24.6     5,346  14.6
                                                                                             
Selling, general and                                                                         
administrative expenses              31,677  20.7    263,975     30,525  20.6     1,152   3.8
                                                                                             
  Operating income                   10,180   6.6     84,833      5,986   4.0     4,194  70.1
                                                                                             
Other income (deductions):                                                                   
                                                                                             
  Interest and dividend income          316            2,633        325             (9)      
                                                                                             
  Interest expense                     (56)            (466)      (118)              62      
                                                                                             
  Foreign exchange gain (loss)          297            2,475    (2,890)           3,187      
                                                                                             
  Other-net                             427            3,558          0             427      
                                                                                             
Total other income (deductions)         984   0.7      8,200    (2,683)  -1.8     3,667     -
                                                                                             
  Income before income taxes         11,164   7.3     93,033      3,303   2.2     7,861 238.0
                                                                                             
Income taxes                          3,034   2.0     25,283      1,103   0.7     1,931 175.1
                                                                                             
  Income before minority                                                                     
  interests                           8,130   5.3     67,750      2,200   1.5     5,930 269.5
                                                                                             
Minority interests                      105   0.1        875         39   0.0        66 169.2
                                                                                             
  Net income                          8,025   5.2     66,875      2,161   1.5     5,864 271.4
                                                                                             
Net income per common share          Yen 60.51     U.S.$0.50    Yen 16.27                    
                                                                                             
Average common shares outstanding     132,625 thousands          132,859                     
                                                                thousands                    
                                                                                             

Notes:

1.     The figures for net income per common share are calculated based upon
the weighted average number of shares of common stock (the total outstanding
number)

2.     Statements of income for the 1st quarter of FY2004 and FY2003 are
unaudited by independent auditors

3.     3. U.S.$1=Yen 120

                                                                   Consolidated

4) Balance sheets

                                    ASSETS                                     

                      As of June 30, 2003  As of Mar. 31, 2003      Change     As of June 30, 
                                                                                    2002      
                                                                                              
                       (Yen            (U.S.$                          (Yen      (Yen         
       Item/Term     millions)   %   thousands) (Yen millions)   %   millions) millions)   %  
                                                                                              
Current assets         437,085  57.5  3,642,375        420,962  56.3    16,123   383,470  53.2
                                                                                              
  Cash and cash        185,251        1,543,758        170,551          14,700   120,289      
  equivalents                                                                                 
                                                                                              
  Net trade            138,814        1,156,784        140,023         (1,209)   134,155      
  receivables                                                                                 
                                                                                              
  Inventories           76,942          641,183         73,917           3,025    83,734      
                                                                                              
  Other current         36,078          300,650         36,471           (393)    45,292      
  assets                                                                                      
                                                                                              
Noncurrent assets      323,402  42.5  2,695,017        326,375  43.7   (2,973)   336,906  46.8
                                                                                              
  Investments and       22,357          186,309         22,578           (221)    21,573      
  advances                                                                                    
                                                                                              
  Net property,                                                                               
  plant and                                                                                   
  equipment            222,772        1,856,433        225,907         (3,135)   249,884      
                                                                                              
  Other assets          78,273          652,275         77,890             383    65,449      
                                                                                              
    TOTAL              760,487 100.0  6,337,392        747,337 100.0    13,150   720,376 100.0
                                                                                              

                     LIABILITIES AND STOCKHOLDERS' EQUITY                      

                             As of June 30, 2003     As of Mar. 31,   Change   As of June 30, 
                                                          2003                      2002      
                                                                                              
                                                       (Yen            (Yen      (Yen         
                            (Yen            (U.S.$                                            
         Item/Term        millions)   %   thousands) millions)   %   millions) millions)   %  
                                                                                              
Current liabilities         108,069  14.2    900,575   105,014  14.0     3,055    95,230  13.2
                                                                                              
  Short-term debt             1,865           15,542     1,919            (54)     1,854      
                                                                                              
  Trade payables             55,548          462,900    56,960         (1,412)    53,898      
                                                                                              
  Accrued expenses           38,071          317,258    39,571         (1,500)    29,123      
                                                                                              
  Income taxes payables       3,707           30,892     1,057           2,650     2,765      
                                                                                              
  Other current               8,878           73,983     5,507           3,371     7,590      
  liabilities                                                                                 
                                                                                              
Noncurrent liabilities       90,826  12.0    756,883    85,078  11.4     5,748    64,025   8.9
                                                                                              
  Long-term debt,                                                                             
  excluding current                                                                           
  installments                  107              892        94              13       352      
                                                                                              
  Retirement and             88,567          738,058    84,971           3,596    61,995      
  severance benefits                                                                          
                                                                                              
  Deferred income taxes       2,152           17,933        13           2,139     1,678      
                                                                                              
   Total liabilities        198,895  26.2  1,657,458   190,092  25.4     8,803   159,255  22.1
                                                                                              
Minority interests            3,372   0.4     28,100     3,360   0.5        12     4,541   0.6
                                                                                              
  Common stock               32,641          272,008    32,641               -    32,641      
                                                                                              
  Additional paid-in         63,051          525,425    63,051               -    63,051      
  capital                                                                                     
                                                                                              
  Legal reserve              16,352          136,267    15,953             399    15,844      
                                                                                              
  Retained earnings         530,229        4,418,575   525,919           4,310   519,486      
                                                                                              
  Accumulated other        (79,197)        (659,975)  (78,824)           (373)  (70,847)      
  comprehensive income                                                                        
  (loss)                                                                                      
                                                                                              
  Treasury stock            (4,856)         (40,466)   (4,855)             (1)   (3,595)      
                                                                                              
   Total stockholders'      558,220  73.4  4,651,834   553,885  74.1     4,335   556,580  77.3
   equity                                                                                     
                                                                                              
   TOTAL                    760,487 100.0  6,337,392   747,337 100.0    13,150   720,376 100.0
                                                                                              
   Total common shares        132,625 thousands          132,625                   132,859    
   outstanding                                          thousands                 thousands   
                                                                                              

Notes:

1.     Balance sheets as of June 30, 2003 and 2002 are unaudited by independent
auditors.

2.     U.S.$1=Yen 120

                                                                   Consolidated

5) Statements of cash flows

                                                                              The 1st Qtr. of 
                                                                                   FY2003     
                                                      The 1st Qtr. of FY2004                  
                                                                              (April 1, 2002 -
                                                      (April 1, 2003 - June                   
                                                            30, 2003)          June 30, 2002) 
                                                                                              
Item/Term                                               (Yen       (U.S.$                     
                                                     millions)   thousands)    (Yen millions) 
                                                                                              
Cash flows from operating activities:                                                         
                                                                                              
  Net income                                              8,025        66,875            2,161
                                                                                              
  Adjustments to reconcile net income to net cash                                             
  provided by operating activities:                                                           
                                                                                              
  Depreciation and amortization                          11,717        97,642           14,469
                                                                                              
  Loss on disposal of property and equipment                718         5,983            1,083
                                                                                              
  Deferred income taxes                                     916         7,633            (169)
                                                                                              
  Loss on securities                                      1,180         9,833                -
                                                                                              
  Changes in assets and liabilities:                                                          
                                                                                              
    Decrease in trade receivables                         1,942        16,183            1,579
                                                                                              
    Decrease (increase) in inventories                  (2,518)      (20,983)            3,639
                                                                                              
    Increase (decrease) in trade payables               (2,093)      (17,442)            4,370
                                                                                              
    Decrease in accrued salaries and wages,                                                   
    retirement pay                                      (5,471)      (45,591)         (17,707)
                                                                                              
    Increase (decrease) in income taxes payables,                                             
    net                                                   2,641        22,009              126
                                                                                              
  Other-net                                               8,628        71,900              204
                                                                                              
Net cash provided by operating activities                25,685       214,042            9,755
                                                                                              
Cash flows from investing activities:                                                         
                                                                                              
  Capital expenditures                                  (8,555)      (71,292)          (6,342)
                                                                                              
  Proceeds from sales and maturities of investments          89           742                -
                                                                                              
  Payment for purchase of investments                      (10)          (83)             (30)
                                                                                              
  Other-net                                                 238         1,983              204
                                                                                              
Net cash used in investing activities                   (8,238)      (68,650)          (6,168)
                                                                                              
Cash flows from financing activities:                                                         
                                                                                              
  Proceeds from long-term debt                               33           275                -
                                                                                              
  Repayment of long-term debt                              (79)         (658)            (251)
                                                                                              
  Increase (decrease) in short-term debt, net              (15)         (125)             (56)
                                                                                              
  Payment to acquire treasury stock                         (1)           (9)              (3)
                                                                                              
  Dividends paid                                        (3,316)      (27,633)          (2,657)
                                                                                              
Net cash used in financing activities                   (3,378)      (28,150)          (2,967)
                                                                                              
Effect of exchange rate changes on cash and cash            631         5,258          (6,092)
equivalents                                                                                   
                                                                                              
Net increase (decrease) in cash and cash equivalents     14,700       122,500          (5,472)
                                                                                              
Cash and cash equivalents at beginning of period        170,551     1,421,258          125,761
                                                                                              
Cash and cash equivalents at end of period              185,251     1,543,758          120,289
                                                                                              

Notes:

1.     Statements of cash flows for the 1st quarter of FY2004 and FY2003 are
unaudited by independent auditors.

2.     U.S.$1=Yen 120

                                                                   Consolidated

6) Segment Information

The following industry and geographic segment information are required by the
Japanese Securities Exchange Law. Segment information is unaudited.

1. Industry segment information

                             The 1st Qtr. of FY2004      The 1st Qtr. of    Change        
                                                             FY2003                       
                           (April 1, 2003 - June 30,                                      
                                     2003)            (April 1, 2002 - June               
                                                            30, 2002)                     
                                                                                          
Product/Term                 (Yen      %     (U.S.$   (Yen millions)    %     (Yen     %  
                           millions)       thousands)                       millions)     
                                                                                          
Electronic materials and                                                                  
components                                                                                
                                                                                          
  Net sales                  123,789 100.0  1,031,575         118,170 100.0     5,619  4.8
                                                                                          
    Unaffiliated customers   123,789        1,031,575         118,170           5,619  4.8
                                                                                          
    Intersegment                   -                -               -               -    -
                                                                                          
  Operating expenses         112,831  91.1    940,259         112,654  95.3       177  0.2
                                                                                          
  Operating income            10,958   8.9     91,316           5,516   4.7     5,442 98.7
                                                                                          
Recording media & systems                                                                 
                                                                                          
  Net sales                   29,427 100.0    245,225          30,538 100.0   (1,111) -3.6
                                                                                          
    Unaffiliated customers    29,427          245,225          30,538         (1,111) -3.6
                                                                                          
    Intersegment                   -                -               -               -    -
                                                                                          
  Operating expenses          30,205 102.6    251,708          30,068  98.5       137  0.5
                                                                                          
  Operating income (loss)      (778)  -2.6    (6,483)             470   1.5   (1,248)    -
                                                                                          
TOTAL                                                                                     
                                                                                          
  Net sales                  153,216 100.0  1,276,800         148,708 100.0     4,508  3.0
                                                                                          
    Unaffiliated customers   153,216        1,276,800         148,708           4,508  3.0
                                                                                          
    Intersegment                   -                -               -               -    -
                                                                                          
  Operating expenses         143,036  93.4  1,191,967         142,722  96.0       314  0.2
                                                                                          
  Operating income            10,180   6.6     84,833           5,986   4.0     4,194 70.1
                                                                                          

Note: U.S.$1=Yen 120

2. Geographic segment information

                               The 1st Qtr. of FY2004     The 1st Qtr. of                     
                                                          FY2003                              
                                                                                              
                               (April 1, 2003 - June 30,    (April 1, 2002 -       Change     
                                         2003)               June 30, 2002)                   
                                                                                              
                                 (Yen            (U.S.$                          (Yen         
         Region/Term           millions)   %   thousands) (Yen millions)   %   millions)   %  
                                                                                              
Japan           Net sales         77,112 100.0    642,600         86,610 100.0   (9,498) -11.0
                                                                                              
                Operating          1,510   2.0     12,583          1,157   1.3       353  30.5
                income                                                                        
                                                                                              
Americas        Net sales         24,752 100.0    206,267         25,239 100.0     (487)  -1.9
                                                                                              
                Operating                                                                     
                income (loss)        814   3.3      6,783           (65)  -0.3       879     -
                                                                                              
Europe          Net sales         17,847 100.0    148,725         16,627 100.0     1,220   7.3
                                                                                              
                Operating                                                                     
                income (loss)      (215)  -1.2    (1,792)          (611)  -3.7       396  64.8
                                                                                              
Asia and others Net sales         88,203 100.0    735,025         74,469 100.0    13,734  18.4
                                                                                              
                Operating          8,108   9.2     67,567          5,258   7.1     2,850  54.2
                income                                                                        
                                                                                              
Intersegment                                                                                  
eliminations    Net sales         54,698          455,817         54,237             461      
                                                                                              
                Operating                                                                     
                income (loss)         37              308          (247)             284      
                                                                                              
Total           Net sales        153,216 100.0  1,276,800        148,708 100.0     4,508   3.0
                                                                                              
                Operating         10,180   6.6     84,833          5,986   4.0     4,194  70.1
                income                                                                        
                                                                                              

Notes:

1.       The sales are classified by geographic areas of the seller and include
transfers between geographic areas.

2.       U.S.$1=Yen 120

3.     Sales by region

                  The 1st Qtr. of FY2004          The 1st Qtr. of FY2003                      
                                                                                              
              (April 1, 2003 - June 30, 2003) (April 1, 2002 - June 30, 2002)      Change     
                                                                                              
 Region/Term    (Yen millions)     %       (U.S.$       (Yen millions)     %     (Yen      %  
                                         thousands)                            millions)      
                                                                                              
Americas                  22,498  14.7         187,483            29,197  19.6   (6,699) -22.9
                                                                                              
Europe                    18,025  11.8         150,208            16,634  11.2     1,391   8.4
                                                                                              
Asia and                  72,260  47.1         602,167            60,360  40.6    11,900  19.7
others                                                                                        
                                                                                              
Overseas                 112,783  73.6         939,858           106,191  71.4     6,592   6.2
sales total                                                                                   
                                                                                              
Japan                     40,433  26.4         336,942            42,517  28.6   (2,084)  -4.9
                                                                                              
Net sales                153,216 100.0       1,276,800           148,708 100.0     4,508   3.0
                                                                                              

Notes:

1.     Sales by region are classified by geographic areas of the buyer.

2.     U.S.$1=Yen 120

                                                                   Consolidated

(Notes)

1.       The consolidated financial statements are prepared in conformity with
U.S. GAAP.

2.       During this consolidated accounting period, TDK had 71 subsidiaries
(20 in Japan and 51 overseas). TDK also had 8 affiliates (5 in Japan and 3
overseas) whose financial statements are accounted for by the equity method.

3.       Comprehensive income comprises net income and other comprehensive
income. Other comprehensive income includes changes in foreign currency
translation adjustments, minimum pension liability adjustments and net
unrealized gains (losses) on securities. The net income, other comprehensive
income (loss) and total comprehensive income (loss) for the three months ended
June 30, 2003 and 2002 are as follows;

                                      The 1st Qtr. of FY2004    The 1st Qtr. of FY2003 
                                                                                       
                                     (April 1, 2003 - June 30,  (April 1, 2002 - June  
                                               2003)                  30, 2002)        
                                                                                       
Item/Term                               (Yen        (U.S.$          (Yen millions)     
                                      millions)   thousands)                           
                                                                                       
Net income                                 8,025        66,875                    2,161
                                                                                       
Other comprehensive income (loss),                                                     
net of tax:                                                                            
                                                                                       
  Foreign currency translation                                                         
  adjustments                                717         5,975                 (19,665)
                                                                                       
  Minimum pension liability                                                            
  adjustments                            (1,485)      (12,375)                  (5,862)
                                                                                       
  Net unrealized gains (losses) on                                                     
  securities                                 395         3,292                  (1,321)
                                                                                       
Total comprehensive income (loss)          7,652        63,767                 (24,687)
                                                                                       

Note: U.S.$1 = Yen 120

4.       In January 2003, the Emerging Issues Task Force reached a final
consensus on Issue 03-2 ("EITF 03-2"), "Accounting for the Transfer to the
Japanese Government of the Substitutional Portion of Employee Pension Fund
Liabilities". EITF 03-2 addresses accounting for a transfer to the Japanese
government of a substitutional portion of an Employees' Pension Fund ("EPF")
plan, which is a defined benefit pension plan established under the Welfare
Pension Insurance Law. EITF 03-2 requires employers to account for the
separation process of the substitutional portion from the entire EPF plan
(which includes a corporation portion) upon completion of the transfer to the
government of the substitutional portion of the benefit obligation and related
plan assets. The separation process is considered the culmination of a series
of steps in a single settlement transaction. Under this approach, the
difference between the fair value of the obligation and the assets required to
be transferred to the government should be accounted for and separately
disclosed as a subsidy. TDK has not decided whether it will transfer the
substitutional portion to the government. Accordingly, the impact on TDK's
financial statements, if any, can not be determined until a decision is made
and the substitutional portion of the benefit obligation and plan assets are
transferred to the government.

5.       U.S. dollar amounts are translated from Yen, for convenience only, at
the rate of Yen 120 = U.S.$1, the approximate rate on the Tokyo Foreign
Exchange Market on June 30, 2003.



END