UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWashington, DC 20549

FORM 20-F/A(Amendment No.1)‘È‘‘REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGEACT OF 1934
ORANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended March 31, 2010
OR
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGEACT OF 1934
For the transition period fromtoORSHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGEACT OF 1934
Date of event requiring this shell company report
Commission file number: 1-7952

Kyocera Kabushiki Kaisha(Exact name of Registrant as specified in its charter)

Kyocera Corporation(Translation of Registrant’s name into English)

Japan

6, Takeda, Tobadono-cho, Fushimi-ku,
Kyoto 612-8501, Japan(Jurisdiction of incorporation or organization)(Address of principal executive offices)

Shoichi Aoki, +81-75-604-3556, kyocera-ir@kyocera.jp, +81-75-604-3557,
6, Takeda, Tobadono-cho, Fushimi-ku, Kyoto 612-8501, Japan(Name, Telephone, E-mail and/Facsimile number and Address of Company Contact Person)

Securities registered or to be registered pursuant to Section 12(b) of the Act.
Title of Each Class

Name of Each Exchange On Which RegisteredCommon Stock (Shares)*
New York Stock Exchange
Securities registered or to be registered pursuant to Section 12(g) of the Act.
None
(Title of Class)

Securities for which there is a reporting obligation pursuant to Section 15(d) of the Act.
None
(Title of Class)
Indicate the number of outstanding shares of each of the issuer’s classes of capital or common stock as of the close of the period covered by the annualreport.
As of March 31, 2010, 183,520,939 shares of common stock were outstanding, comprised of 180,621,137 Shares and 2,899,802 American Depositary Shares(equivalent to 2,899,802 Shares).
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes È No ‘
If this report is an annual or transition report, indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of theSecurities Exchange Act of 1934. Yes ‘ No È
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for thepast 90 days. Yes È No ‘
Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required tobe submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that theregistrant was required to submit and post such files). Yes È No ‘
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer. See definition of “accelerated filer andlarge accelerated filer” in Rule 12b-2 of the Exchange Act. (Check One):
Large accelerated filer ÈAccelerated filer ‘Non-accelerated filer ‘
Indicate by check mark which basis of accounting the registrant has used to prepare the financial statements included in this filing:U.S. GAAP È International Financial Reporting Standards as issued by the International Accounting Standards Board ‘ Other ‘
If “Other” has been checked in response to the previous question, indicate by check mark which financial statement item the registrant has elected to follow.
Item 17 ‘ Item 18 ‘
If this is an annual report, indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ‘ No È
* Not for trading, but only in connection with the registration of the American Depositary Shares, each representing one share of Common Stock.

Explanatory Note
This Amendment No. 1 to Form 20-F (the “Form 20-F/A”) amends our annual report on Form 20-F for the fiscal
year ended March 31, 2010, originally filed with the U.S. Securities and Exchange Commission (“SEC”) on
June 30, 2010 (the “Form 20-F”). The sole purpose of this Form 20-F/A is to amend the Form 20-F to provide
Interactive Data File disclosure as Exhibit 101 to this Form 20-F/A in accordance with Rule 405 ofRegulation S-T. The Interactive Data File disclosure attached as Exhibit 101 to this Form 20-F/A is the first
Interactive Data File that we are required to submit under Rule 405 of Regulation S-T.
Other than as expressly set forth above, this Form 20-F/A does not, and does not purport to, amend, update orrestate the information in any Item of the Form 20-F.
Item 19.

Exhibits

Exhibit
NumberDescription

1.1

Articles of Incorporation (English translation)

1.2

Share Handling Regulations of the Registrant (English translation)

1.3

Regulations of the Board of Directors of the Registrant (English translation)

1.4

Regulations of the Board of Corporate Auditors of the Registrant (English translation)

2.1

Amended and Restated Deposit Agreement, dated as of June 29, 1998 among Kyocera Corporation,
Citibank N.A. as Depositary and all owners and holders from time to time of American Depositary
Receipts, as amended by Amendment No.1 thereto, dated as of January 5, 1999 (incorporated byreference to the Registrant’s annual report on Form 20-F filed on September 24, 2001), as further
amended by Amendment No.2 thereto, dated as of December 21, 2007, including the form ofAmerican Depositary Receipt (incorporated by reference to Post-effective Amendment No.2 to theRegistrant’s Registration Statement on Form F-6 field on December 4, 2007 (file no. 333 - 07222))

8.1

List of Significant Subsidiaries (See “Organizational Structure” in Item 4.C. of the Registrant’s
annual report on Form 20-F)

11.1

Code of Ethics (incorporated by reference to the Registrant’s annual report on Form 20-F filed onJuly 5, 2007)

12.1

Certification of the principal executive officer of the Registrant required by Rule 13a-14(a)12.2

Certification of the principal financial officer of the Registrant required by Rule 13a-14(a)13.1

Certification of the principal executive officer of the Registrant required by Rule 13a-14(b) andSection 1350 of Chapter 63 of Title 18 of the United States Code

13.2

Certification of the principal financial officer of the Registrant required by Rule 13a-14(b) andSection 1350 of Chapter 63 of Title 18 of the United States Code

15.1

Consent of Kyoto Audit Corporation with respect to its report on the audit of the financial statements
included in the Registrant’s annual report on Form 20-F101

Instance Document

101

Schema Document101

Calculation Linkbase Document

101

Definition Linkbase Document

101

Labels Linkbase Document

101

Presentation Linkbase Document

Kyocera has not included as exhibits certain instruments with respect to its long-term debt, the amount of debt
authorized under each of which does not exceed 10% of its total assets, and it agrees to furnish a copy of any
such instrument to the Securities and Exchange Commission upon request.

SIGNATURES
Pursuant to the requirements of Section 12 of the Securities Exchange Act of 1934, Kyocera certifies that itmeets all of the requirements for filing on Form 20-F and has duly caused this annual report to be signed on its
behalf by the undersigned, thereunto duly authorized.
Kyocera Corporation(Company)
By

July 7, 2010

/S/ SHOICHI AOKI
Shoichi Aoki
Director, Managing Executive Officerand General Manager ofCorporate Financial & Accounting Group