Form 6-K


                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D. C. 20549

                                    FORM 6-K


                        REPORT OF FOREIGN PRIVATE ISSUER

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

                       the Securities Exchange Act of 1934


                         For the month of October 2006
                        Commission File Number: 001-06439


                                SONY CORPORATION
                 (Translation of registrant's name into English)

             7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU, TOKYO, JAPAN

                    (Address of principal executive offices)

          The registrant files annual reports under cover of Form 20-F.



Indicate by check mark whether the registrant  files or will file annual reports
under cover of 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-______



                                   SIGNATURE


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


                                                            SONY CORPORATION
                                                              (Registrant)


                                         By:  /s/  Nobuyuki Oneda
                                                      (Signature)
                                         Nobuyuki Oneda
                                         Executive Vice President and
                                         Chief Financial Officer

Date: October 25, 2006

List of materials

Documents attached hereto:


i)  A press release announcing Sony Corporation to Issue Stock Acquisition
    Rights for the Purpose of Granting Stock Options


                                              Sony Corporation
                                              6-7-35 Kitashinagawa, Shinagawa-ku
                                              Tokyo, 141-0001 Japan

                                              October 25, 2006

               Sony Corporation to Issue Stock Acquisition Rights
                   for the Purpose of Granting Stock Options

Sony Corporation (the "Corporation") resolved at a meeting of its Board of
Directors today to issue Stock Acquisition Rights for the purpose of granting
stock options, pursuant to the provisions of Articles 236, 238 and 239 of the
Company Law and to the approval of the Corporation's 89th Ordinary General
Meeting of Shareholders held on June 22, 2006.

The principal terms of the issue are as follows

I. The Twelfth Series of Stock Acquisition Rights
-------------------------------------------------

1.      Allotment date of Stock Acquisition Rights
            November 16, 2006 (in this part I., the "Allotment Date")

2.      Aggregate number of Stock Acquisition Rights
            10,695

3.      Payment in exchange for Stock Acquisition Rights
            The Stock Acquisition Rights are issued without payment of any
            consideration to the Corporation.

4.      Class and number of shares to be issued or transferred upon exercise
        of Stock Acquisition Rights
            1,069,500 shares of common stock of the Corporation (the "Common
            Stock")
            The number of shares to be issued or transferred upon exercise of
            each Stock Acquisition Right shall be 100 shares.

5.      Amount of the assets to be contributed upon exercise of Stock
        Acquisition Rights
            The amount of the assets to be contributed upon exercise of the
            Stock Acquisition Rights shall be the amount obtained by multiplying
            the amount to be paid in per share to be issued or transferred upon
            exercise of the Stock Acquisition Rights (hereinafter referred to
            as the "Exercise Price"), by the Number of Granted Shares.
            The Exercise Price shall be initially the average of the closing
            prices of the Common Stock in the regular trading thereof on the
            Tokyo Stock Exchange (each hereinafter referred to as the "Closing
            Price") for the ten (10) consecutive trading days (excluding days
            on which there is no Closing Price) immediately prior to the
            Allotment Date of such Stock Acquisition Rights (any fraction less
            than one (1) yen arising as a result of such calculation shall be
            rounded up to the nearest one (1) yen); provided, however, that if
            such calculated price is lower than any of (a) the average of the
            Closing Prices for the thirty (30) consecutive trading days
            (excluding days on which there is no Closing Price)commencing
            forty-five (45) trading days immediately before the day that is
            immediately after the Allotment Date of the Stock Acquisition Rights
            (any fraction less than one (1) yen arising as a result of such
            calculation shall be rounded up to the nearest one (1) yen), (b) the
            average of the Closing Prices for the thirty (30) consecutive
            trading days (excluding days on which there is no Closing Price)
            commencing forty-five (45) trading days immediately before the
            date (being the Allotment Date of the Stock Acquisition Rights) on
            which the Corporation fixes the Exercise Price (any fraction less
            than one (1) yen arising as a result of such calculation shall be
            rounded up to the nearest one (1) yen)or (c) the Closing Price on
            the Allotment Date of the Stock Acquisition Rights (if there is no
            Closing Price on such date, the Closing Price on the immediately
            preceding trading day), the Exercise Price shall be the highest
            price among (a), (b) and (c) above.

6.      Period during which Stock Acquisition Rights may be exercised
            From and including November 16, 2006, up to and including November
            15, 2016. If the last day of such period falls on a holiday of the
            Corporation, the immediately preceding business day shall be the
            last day of such period.

7.      Conditions for exercise of Stock Acquisition Rights
            (i) No Stock Acquisition Right may be exercised in part.
            (ii)In the event of a resolution being passed at a general meeting
                of shareholders of the Corporation for an agreement for any
                consolidation, amalgamation or merger (other than a
                consolidation, amalgamation or merger in which the Corporation
                is the continuing corporation), or in the event of a resolution
                being passed at a general meeting of shareholder of the
                Corporation (or, where a resolution of a general meeting of
                shareholders is not necessary, at a meeting of the Board of
                Directors of the Corporation) for any agreement for share
                exchange (kabushiki-kokan) or any plan for share transfer
                (kabushiki-iten) pursuant to which the Corporation is to
                become a wholly-owned subsidiary of another corporation, the
                Stock Acquisition Rights may not be exercised on and after the
                effective date of such consolidation, amalgamation, merger,
                share exchange (kabushiki-kokan) or share transfer
                (kabushiki-iten).

8.      Mandatory repurchase of Stock Acquisition Rights
            Not applicable.

9.      Restrictions on the acquisition of Stock Acquisition Rights through
        transfer
            The Stock Acquisition Rights cannot be acquired through transfer,
            unless such acquisition is expressly approved by the Board of
            Directors of the Corporation.

10.     Matters concerning the amount of capital and the additional paid-in
        capital increased by the issuance of the shares upon exercise of Stock
        Acquisition Rights
            (i) The amount of capital increased by the issue of the shares upon
                exercise of the Stock Acquisition Rights shall be the amount
                obtained by multiplying the maximum limit of capital increase,
                as calculated in accordance with the provisions of Paragraph 1,
                Article 40 of the Company Accounting Regulations, by 0.5, and
                any fraction less than one (1) yen arising as a result of such
                calculation shall be rounded up to the nearest one (1) yen.

            (ii)The amount of additional paid-in capital increased by the issue
                of the shares upon exercise of the Stock Acquisition Rights
                shall be the amount obtained by deducting the capital to be
                increased, as provided in (i) above, from the maximum limit of
                capital increase, as also provided in (i) above.

11.     Persons to whom Stock Acquisition Rights will be allocated
            Directors, corporate executive officers and employees of the
            Corporation and its subsidiaries (total: 591)

II. The Thirteenth Series of Stock Acquisition Rights
-----------------------------------------------------

1.      Allotment date of Stock Acquisition Rights
            November 16, 2006 (in this part II., the "Allotment Date")

2.      Aggregate number of Stock Acquisition Rights
            14,498

3.      Payment in exchange for Stock Acquisition Rights
            The Stock Acquisition Rights are issued without payment of any
            consideration to the Corporation.

4.      Class and number of shares to be issued or transferred upon exercise of
        Stock Acquisition Rights
            1,449,800 shares of Common Stock
            The number of shares to be issued or transferred upon exercise of
            each Stock Acquisition Right shall be 100 shares.

5.      Amount of the assets to be contributed upon exercise of Stock
        Acquisition Rights
            The amount of the assets to be contributed upon exercise of the
            Stock Acquisition Rights shall be the amount obtained by multiplying
            the amount to be paid in per share to be issued or transferred upon
            exercise of the Stock Acquisition Rights (hereinafter referred to as
            the "Exercise Price"), by the Number of Granted Shares.
            The Exercise Price shall be initially the U.S. dollar amount
            obtained by dividing the average of the Closing Prices for the ten
            (10) consecutive trading days (excluding days on which there is no
            Closing Price) immediately prior to the Allotment Date of such Stock
            Acquisition Rights (hereinafter referred to as the "Reference Yen
            Price") by the average of the exchange rate quotations by a leading
            commercial bank in Tokyo for selling spot U.S. dollars by
            telegraphic transfer against yen for such ten (10) consecutive
            trading days (hereinafter referred to as the "Reference Exchange
            Rate") (any fraction less than one (1) cent arising as a result of
            such calculation shall be rounded up to the nearest one (1) cent);
            provided, however, that if the Reference Yen Price is lower than
            any of (a) the average of the Closing Prices for the thirty (30)
            consecutive trading days (excluding days on which there is no
            Closing Price) commencing forty-five (45) trading days immediately
            before the day that is immediately after the Allotment Date of the
            Stock Acquisition Rights, (b) the average of the Closing Prices for
            the thirty (30) consecutive trading days (excluding days on which
            there is no Closing Price) commencing forty-five (45) trading days
            immediately before the date (being the Allotment Date of the Stock
            Acquisition Rights) on which the Corporation fixes the Exercise
            Price or (c) the Closing Price on the Allotment Date of the Stock
            Acquisition Rights (if there is no Closing Price on such date, the
            Closing Price on the immediately preceding trading day), the
            Exercise Price shall be the U.S. dollar amount obtained by dividing
            the highest price among (a), (b) and (c) above by the Reference
            Exchange Rate (any fraction less than one (1) cent arising as a
            result of such calculation shall be rounded up to the nearest one
            (1) cent).

6.      Period during which Stock Acquisition Rights may be exercised
            From and including November 17, 2006, up to and including November
            16, 2016. If the last day of such period falls on a holiday of the
            Corporation, the immediately preceding business day shall be the
            last day of such period.

7.      Conditions for exercise of Stock Acquisition Rights
            (i) No Stock Acquisition Right may be exercised in part.
            (ii)In the event of a resolution being passed at a general meeting
                of shareholders of the Corporation for an agreement for any
                consolidation, amalgamation or merger (other than a
                consolidation, amalgamation or merger in which the Corporation
                is the continuing corporation), or in the event of a resolution
                being passed at a general meeting of shareholder of the
                Corporation (or, where a resolution of a general meeting of
                shareholders is not necessary, at a meeting of the Board of
                Directors of the Corporation) for any agreement for share
                exchange (kabushiki-kokan) or any plan for share transfer
                (kabushiki-iten) pursuant to which the Corporation is to become
                a wholly-owned subsidiary of another corporation, the Stock
                Acquisition Rights may not be exercised on and after the
                effective date of such consolidation, amalgamation, merger,
                share exchange (kabushiki-kokan) or share transfer
                (kabushiki-iten).

8.      Mandatory repurchase of Stock Acquisition Rights
            Not applicable.

9.      Restrictions on the acquisition of Stock Acquisition Rights through
        transfer
            The Stock Acquisition Rights cannot be acquired through transfer
            (other than any transfer upon the death of a holder of the Stock
            Acquisition Rights to such holder's estate or beneficiaries),
            unless such acquisition is expressly approved by the Board of
            Directors of the Corporation.

10.     Matters concerning the amount of capital and the additional paid-in
        capital increased by the issuance of the shares upon exercise of Stock
        Acquisition Rights
            (i) The amount of capital increased by the issue of the shares upon
                exercise of the Stock Acquisition Rights shall be the amount
                obtained by multiplying the maximum limit of capital increase,
                as calculated in accordance with the provisions of Paragraph 1,
                Article 40 of the Company Accounting Regulations, by 0.5, and
                any fraction less than one (1) yen arising as a result of such
                calculation shall be rounded up to the nearest one (1) yen.
            (ii)The amount of additional paid-in capital increased by the issue
                of the shares upon exercise of the Stock Acquisition Rights
                shall be the amount obtained by deducting the capital to be
                increased, as provided in (i) above, from the maximum limit of
                capital increase, as also provided in (i) above.

11.     Persons to whom Stock Acquisition Rights will be allocated
            Directors, corporate executive officers and employees of the
            Corporation and its subsidiaries (total: 511)


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