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Patent Assignment Assignor Details

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Assignor Name : MIZUNUMA, YASUYUKI

Total Assignments: 9

Assignment: 1

Reel/Frame:	004430/0243			Pages:	1
		Recorded:	07/25/1985
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

SHIMIZU, HIROSHI

Exec Dt:

08/24/1983

MIZUNUMA, YASUYUKI

Exec Dt:

08/24/1983

Assignee

NEC CORPORATION

33-1, SHIBA 5-CHOME, MINATO-KU,

TOKYO, JAPAN, JAPAN

Property

Pat #

Pub #

Intl #

App #

4544857

NONE

06527707

Correspondence name and address
	SUGHRUE, MION, ZINN, MACPEAK
	& SEAS
	1776 K STREET, NW
	WASHINGTON, DC 20006

Assignment: 2

Reel/Frame:	004773/0758			Pages:	1
		Recorded:	10/19/1987
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

MIZUNUMA, YASUYUKI

Exec Dt:

10/14/1987

NAKANO, HIROYUKI

Exec Dt:

10/14/1987

MURAKAMI, YOSHIKAZU

Exec Dt:

10/14/1987

Assignee

SONY CORPORATION

7-35 KITASHINAGAWA-6,

A CORP. OF JAPAN

SHINAGAWA-KU, TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

4847579

NONE

07109741

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

Assignment: 3

Reel/Frame:	004987/0745			Pages:	1
		Recorded:	11/25/1988
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

MURAKAMI, YOSHIKAZU

Exec Dt:

11/18/1988

MIZUNUMA, YASUYUKI

Exec Dt:

11/18/1988

OHGIHARA, TAKAHIRO

Exec Dt:

11/18/1988

NAKANO, HIROYUKI

Exec Dt:

11/18/1988

NIIKURA, KANAKO

Exec Dt:

11/18/1988

OKAMOTO, TSUTOMU

Exec Dt:

11/18/1988

Assignee

SONY CORPORATION, A CORP. OF JAPAN

7-35 KITASHINAGAWA-6, SHINAGAWA-KU

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

4887052

NONE

07276146

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

Assignment: 4

Reel/Frame:	004995/0859			Pages:	1
		Recorded:	12/09/1988
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

OHGIHARA, TAKAHIRO

Exec Dt:

12/02/1988

MURAKAMI, YOSHIKAZU

Exec Dt:

12/02/1988

MIZUNUMA, YASUYUKI

Exec Dt:

12/02/1988

NAKANO, HIROYUKI

Exec Dt:

12/02/1988

Assignee

SONY CORPORATION, 7-35 KITASHINAGAWA-6, SHINGAWA-KU, TOKYO, JAPAN, A CORP. OF JAPAN

Property

Pat #

Pub #

Intl #

App #

4873496

NONE

07281289

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

Assignment: 5

Reel/Frame:	005253/0321			Pages:	1
		Recorded:	02/02/1990
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

MIZUNUMA, YASUYUKI

Exec Dt:

01/30/1990

Assignee

DAIICHI DENSHI KOGYO KABUSHIKI KAISHA

7-12, YOYOGI 2-CHOME, SHIBUYA-KU

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

4968261

NONE

07473889

Correspondence name and address
	SILVERMAN, CASS, SINGER & WINBURN, LTD.
	105 WEST ADAMS ST., 27TH FLOOR
	CHICAGO, IL 60603

Assignment: 6

Reel/Frame:	007829/0691			Pages:	2
		Recorded:	07/12/1995
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

MIZUNUMA, YASUYUKI

Exec Dt:

07/11/1995

NOZAWA, KATSUHIRO

Exec Dt:

07/11/1995

Assignee

DDK LTD

7-12, YOYOGI 2-CHOME, SHIBUYA-KU

T0KYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

5611708

NONE

08501607

Correspondence name and address
	SILVERMAN, CASS & SINGER, LTD.
	HERBERT J. SINGER
	105 W. ADAMS STREET
	SUITE 2700
	CHICAGO, IL 60603

Assignment: 7

Reel/Frame:	008804/0460			Pages:	2
		Recorded:	10/23/1997
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

MATSUNUMA, HIROYOSHI

Exec Dt:

10/16/1997

KUBOI, SADAO

Exec Dt:

10/16/1997

ISHIZAKI, SADAO

Exec Dt:

10/16/1997

MIZUNUMA, YASUYUKI

Exec Dt:

10/16/1997

Assignee

DDK LTD.

11-20, NISHIGOTANDA 2-CHOME

SHINAGAWA-KU, TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

5993258

NONE

08956938

Correspondence name and address
	SILVERMAN, CASS & SINGER, LTD.
	HERBERT J. SINGER
	105 W. ADAMS STREET
	27TH FLOOR
	CHICAGO, IL 60603

Assignment: 8

Reel/Frame:	018966/0937			Pages:	2
		Recorded:	02/09/2007
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

TAKAHASHI, HIROKAZU

Exec Dt:

01/29/2007

MIZUNUMA, YASUYUKI

Exec Dt:

01/29/2007

Assignee

DDK LTD.

1-5-1, KIBA, KOTO-KU

TOKYO, JAPAN 135-0042

Property

Pat #

Pub #

Intl #

App #

NONE

US20070207677

11705155

Correspondence name and address
	ABELMAN, FRAYNE & SCHWAB
	666 THIRD AVENUE, 10TH FLOOR
	NEW YORK, NEW YORK 10017-5621

Assignment: 9

Reel/Frame:	018994/0504			Pages:	2
		Recorded:	02/09/2007
Attorney Dkt #:	208.076
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

TAKAHASHI, HIROKAZU

Exec Dt:

01/29/2007

MIZUNUMA, YASUYUKI

Exec Dt:

01/29/2007

Assignee

DDK, LTD.

1-5-1 KIBA

KOTO-KU, TOKYO, JAPAN 135-0042

Property

Pat #

Pub #

Intl #

App #

7510442

US20070155246

11705175

Correspondence name and address
	ABELMAN, FRAYNE & SCHWAB
	ATTN.: J. DAVID DAINOW
	10TH FLOOR
	666 THIRD AVENUE
	NEW YORK, NY 10017

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