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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 : HATANAKA, MASATO

Total Assignments: 11

Assignment: 1

Reel/Frame:	003954/0351			Pages:	1
		Recorded:	11/20/1981
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

SATO, HIROKI

Exec Dt:

11/17/1981

NAKANO, TAKAO

Exec Dt:

11/17/1981

HATANAKA, MASATO

Exec Dt:

11/17/1981

OHHOSHI, TOSHIO

Exec Dt:

11/17/1981

TANAKA, SAKAE

Exec Dt:

11/17/1981

Assignee

SONY CORPORATION, A CORP. OF JAPAN

7-35 KITASHINAGAWA-6, SHINAGAWA-KU

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

4451756

NONE

06323455

Correspondence name and address
	HILL, VAN SANTEN, STEADMAN
	CHIARA & SIMPSON
	70TH FLOOR SEARS TOWER
	CHICAGO, IL 60606

Assignment: 2

Reel/Frame:	004139/0579			Pages:	2
		Recorded:	03/02/1983
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

SATO, HIROKI

Exec Dt:

02/10/1983

HATANAKA, MASATO

Exec Dt:

02/10/1983

OHHOSI, TOSHIO

Exec Dt:

02/10/1983

TANAKA, SAKAE

Exec Dt:

02/10/1983

Assignee

SONY CORPORATIO

A CORP. OF JAPAN

JAPAN

Property

Pat #

Pub #

Intl #

App #

4570100

NONE

06478527

Correspondence name and address
	HILL, VAN SANTEN, STEADMAN,
	CHIARA & SIMPSON
	70TH FLOOR SEARS TOWER
	CHICAGO, IL 60606

Assignment: 3

Reel/Frame:	009080/0883			Pages:	2
		Recorded:	03/30/1998
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

HATANAKA, MASATO

Exec Dt:

03/20/1998

Assignee

SONY CORPORATION

7-35 KITASHINAGAWA 6-CHOME SHINAGAWA-KU

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

5917561

NONE

08956451

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

Assignment: 4

Reel/Frame:	009520/0963			Pages:	3
		Recorded:	10/13/1998
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

HATANAKA, MASATO

Exec Dt:

09/30/1998

TAGAWA, YUSAKU

Exec Dt:

10/02/1998

KATSURAGAWA, HIDEKI

Exec Dt:

10/05/1998

Assignee

SONY CORPORATION

7-35 KITASHINAGAWA 6-CHOME

SHINAGAWA-KU, TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

US20020001131

09122852

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

Assignment: 5

Reel/Frame:	009560/0169			Pages:	3
		Recorded:	11/03/1998
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

HATANAKA, MASATO

Exec Dt:

10/26/1998

TAGAWA, YUSAKU

Exec Dt:

10/26/1998

KATSURAGAWA, HIDEKI

Exec Dt:

10/14/1998

Assignee

SONY CORPORATION

7-35 KITASHINAGAWA 6-CHOME SHINAGAWA-KU

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

6095654

NONE

09135796

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

Assignment: 6

Reel/Frame:	016737/0814			Pages:	3
		Recorded:	07/13/2005
Attorney Dkt #:	09792909-6148
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

ARAI, TAKEO

Exec Dt:

06/28/2005

HATANAKA, MASATO

Exec Dt:

06/28/2005

Assignee

SONY CORPORATION

7-35, KITASHINAGAWA 6-CHOME

SHINAGAWA-KU, TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

7476015

US20050259441

11119269

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

Assignment: 7

Reel/Frame:	017910/0319			Pages:	5
		Recorded:	07/11/2006
Attorney Dkt #:	09792909-6623
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

HATANAKA, MASATO

Exec Dt:

12/12/2005

YOKOTA, KAZUHIRO

Exec Dt:

12/13/2005

OKU, TAKASHI

Exec Dt:

12/12/2005

KITO, SHINSUKE

Exec Dt:

01/11/2006

MARUYAMA, YUICHIRO

Exec Dt:

01/11/2006

YAMADA, SINOBU

Exec Dt:

01/11/2006

IIDA, KOUJI

Exec Dt:

01/11/2006

MIYAMURA, SEIJI

Exec Dt:

01/11/2006

Assignee

SONY CORPORATION

7-35 KITASHINAGAWA

SHINAGAWA-KU, TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

7185995

US20060215386

10571719

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

Assignment: 8

Reel/Frame:	017434/0103			Pages:	3
		Recorded:	04/07/2006
Attorney Dkt #:	075834.00554
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

HATANAKA, MASATO

Exec Dt:

12/15/2005

YOKOTA, KAZUHIRO

Exec Dt:

12/16/2005

WADA, HARUAKI

Exec Dt:

12/14/2005

OKU, TAKASHI

Exec Dt:

12/15/2005

Assignee

SONY CORPORATION

7-35, KITASHINAGAWA 6-CHOME

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

7413331

US20070064445

10536511

Correspondence name and address
	TREXLER, BUSHNELL, GIANGIORGI, BLACKSTON
	105 WEST ADAMS, 36TH FLOOR
	CHICAGO, IL 60603

Assignment: 9

Reel/Frame:	017869/0253			Pages:	2
		Recorded:	04/14/2006
Attorney Dkt #:	S1459.70155US00
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

MAHAMA, KAZUTOSHI

Exec Dt:

01/06/2006

HATANAKA, MASATO

Exec Dt:

01/11/2006

Assignee

SONY CORPORATION

7-35, KITASHINAGAWA 6-CHOME

SHINAGAWA-KU, TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

7667787

US20080284942

10575792

Correspondence name and address
	RANDY J. PRITZKER
	WOLF, GREENFIELD & SACKS, P.C.
	600 ATLANTIC AVENUE
	BOSTON, MA 02210-2206

Assignment: 10

Reel/Frame:	017781/0466			Pages:	3
		Recorded:	03/03/2006
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

OKU, TAKASHI

Exec Dt:

01/24/2006

HATANAKA, MASATO

Exec Dt:

01/31/2006

KAWASHIMA, YOSHINARI

Exec Dt:

02/01/2006

KOSHIMURA, AKIRA

Exec Dt:

02/01/2006

SHIRATORI, KAZUHIRO

Exec Dt:

02/01/2006

Assignee

SONY CORPORATION

7-35 KITASHINAGAWA 6-CHOME

TOKYO

SHINAGAWA-KU, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

US20060268568

10571044

Correspondence name and address
	ROBERT J. DEPKE
	LEWIS T. STEADMAN
	TREXLER, BUSHNELL, GLANGLORGI, BLACKSTON
	105 WEST ADAMS STREET, SUITE 3600
	CHICAGO, IL 60603-6299

Assignment: 11

Reel/Frame:	017812/0131			Pages:	3
		Recorded:	04/14/2006
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

HATANAKA, MASATO

Exec Dt:

02/16/2006

ARAI, TAKEO

Exec Dt:

02/21/2006

Assignee

SONY CORPORATION

7-35 KITASHINAGAWA 6-CHOME

TOKYO, SHINAGAWA-KU, JAPAN

Property

Pat #

Pub #

Intl #

App #

7344291

US20070064417

10576235

Correspondence name and address
	ROBERT J. DEPKE
	LEWIS T. STEADMAN
	ROCKEY, DEPKE, LYONS AND KITZINGER, LLC
	SUITE 5450 SEARS TOWER
	CHICAGO, IL 60606-6306

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