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Patent Assignment Assignor Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : OKAYASU, YOSHISADA

Total Assignments: 7

Assignment: 1

Reel/Frame:	005686/0328			Pages:	3
		Recorded:	04/22/1991
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

OKAYASU, YOSHISADA

Exec Dt:

04/15/1991

YAMAUCHI, TOSHIYUKI

Exec Dt:

04/15/1991

MORI, AKINARI

Exec Dt:

04/15/1991

KAMAYA, NAOKI

Exec Dt:

04/15/1991

OKAYAMA, NAOKI

Exec Dt:

04/15/1991

MARUICHI, TAKANORI

Exec Dt:

04/15/1991

IWASAWA, JUNICHI

Exec Dt:

04/15/1991

YAMADA, YUKIO

Exec Dt:

04/15/1991

OKANO, RENJIRO

Exec Dt:

04/15/1991

Assignee

SONY CORPORATION

7-35 KITASHINAGAWA-6, SHINAGAWA-KU

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

5189520

NONE

07660786

Correspondence name and address
	PHILIP M. SHAW, JR.
	LIMBACH, LIMBACH & SUTTON
	2001 FERRY BLDG.
	SAN FRANCISCO, CA 94111

Assignment: 2

Reel/Frame:	006254/0700			Pages:	2
		Recorded:	10/07/1992
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

MORI, AKINARI

Exec Dt:

10/02/1992

OKAYASU, YOSHISADA

Exec Dt:

10/02/1992

SUZUKI, TOSHINORI

Exec Dt:

10/02/1992

SUZUKI, TAKEHIKO

Exec Dt:

10/02/1992

Assignee

SONY CORPORATION

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

JAPAN

Property

Pat #

Pub #

Intl #

App #

5341171

NONE

07926169

Correspondence name and address
	RONALD P. KANANEN
	MARKS & MURASE
	SUITE750
	2001 L STREET, N.W.
	WASHINGTON, DC 20036

Assignment: 3

Reel/Frame:	006672/0106			Pages:	3
		Recorded:	08/27/1993
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

IDE, YOSHIHIRO

Exec Dt:

08/16/1993

KAKUNO, IMAO

Exec Dt:

08/16/1993

SAKURAI, NOBUMASA

Exec Dt:

08/17/1993

MITSUI, HIDERO

Exec Dt:

08/17/1993

OKAYASU, YOSHISADA

Exec Dt:

08/18/1993

Assignee

SONY CORPORATION

7-35 KITASHINAGAWA 6-CHOME

SHINAGAWA-KU, TOKYO, JAPAN

JAPAN

Property

Pat #

Pub #

Intl #

App #

5465117

NONE

08112475

Correspondence name and address
	RONALD P. KANANEN
	MARKS & MURASE
	SUITE 750
	2001 L STREET, N.W.
	WASHINGTON, D.C. 20036

Assignment: 4

Reel/Frame:	008938/0400			Pages:	3
		Recorded:	02/02/1998
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

OKAYASU, YOSHISADA

Exec Dt:

01/19/1998

MORISE, KEIJI

Exec Dt:

01/19/1998

YAMAMOTO, HIROAKI

Exec Dt:

01/19/1998

Assignee

SONY CORPORATION

7-35 KITASHINAGAWA 6-CHOME

SHINAGAWA-KU, TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

6043753

NONE

08910273

Correspondence name and address
	COOPER & DUNHAM LLP
	JAY H. MAIOLI
	1185 AVENUE OF THE AMERICAS
	NEW YORK, NY 10036

Assignment: 5

Reel/Frame:	011443/0272			Pages:	3
		Recorded:	01/08/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

NAGAI, TAMIJI

Exec Dt:

11/27/2000

OKAYASU, YOSHISADA

Exec Dt:

11/27/2000

NAKAMURA, AKIO

Exec Dt:

11/30/2000

SUDA, TSUTOMU

Exec Dt:

12/04/2000

Assignee

SONY CORPORATION

7-35 KITASHINAGAWA 6-CHOME

SHINAGAWA-KU, TOKYO 141-0001, JAPAN

Property

Pat #

Pub #

Intl #

App #

6465913

NONE

09671719

Correspondence name and address
	FROMMER LAWRENCE & HAUG LLP
	WILLIAM S. FROMMER
	745 FIFTH AVENUE
	NEW YORK, NY 10151

Assignment: 6

Reel/Frame:	012294/0572			Pages:	4
		Recorded:	10/18/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

OKAYASU, YOSHISADA

Exec Dt:

09/19/2001

TOMURA, KIYOSHI

Exec Dt:

09/20/2001

KAYAMA, SHUN

Exec Dt:

09/19/2001

ONO, NAOYUKI

Exec Dt:

09/12/2001

Assignee

SONY CORPORATION

SHINAGAWA-KU

7-35, KITASHINAGAWA 6-CHOME

TOKYO 141, JAPAN

Property

Pat #

Pub #

Intl #

App #

6568943

US20020045377

09982432

Correspondence name and address
	SONNENSCHEIN NATH & ROSENTHAL
	DAVID R. METZGER
	P.O. BOX #061080
	WACKER DRIVE STATION; SEARS TOWER
	CHICAGO, IL 60606-1080

Assignment: 7

Reel/Frame:	015675/0093			Pages:	3
		Recorded:	03/23/2004
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

AKIHO, HITOSHI

Exec Dt:

02/19/2004

OKAYASU, YOSHISADA

Exec Dt:

02/24/2004

Assignee

SONY CORPORATION

7-35 KITASHINAGAWA 6-CHOME

SHINAGAWA-KU, TOKYO 141, JAPAN

Property

Pat #

Pub #

Intl #

App #

7556884

US20040247950

10490374

Correspondence name and address
	SONNENSCHEIN NATH & ROSENTHAL LLP
	P.O. BOX 061080
	WACKER DRIVE STATION, SEARS TOWER
	CHICAGO, IL 60606-1080

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