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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 : OGUMA, KENJI

Total Assignments: 6

Assignment: 1

Reel/Frame:	009164/0314			Pages:	2
		Recorded:	05/07/1998
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

OGUMA, KENJI

Exec Dt:

04/20/1998

KAWABATA, ATSUSHI

Exec Dt:

04/20/1998

TASHIRO, KOREFUMI

Exec Dt:

04/20/1998

FUJIWARA, MICHIO

Exec Dt:

04/20/1998

TANIFUJI, SHINYA

Exec Dt:

04/20/1998

Assignee

HITACHI LTD.

6, KANDA SURUGADAI 4-CHOME CHIYODA-KU

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

6230085

NONE

09073851

Correspondence name and address
	ANTONELLI, TERRY, STOUT & KRAUS, LLP
	MELVIN KRAUS
	1300 NORTH SEVENTEENTH STREET
	SUITE 1800
	ARLINGTON, VA 22209

Assignment: 2

Reel/Frame:	010037/0517			Pages:	2
		Recorded:	03/02/1999
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

OGUMA, KENJI

Exec Dt:

01/18/1999

KAWABATA, ATSUSHI

Exec Dt:

01/18/1999

TASHIRO, KOREFUMI

Exec Dt:

01/19/1999

FUJIWARA, MICHIO

Exec Dt:

01/19/1999

TANIFUJI, SHINYA

Exec Dt:

01/21/1999

Assignee

HITACHI LTD

6, KANDA SURUGADAI 4-CHOME CHIYODA-KU

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

6230086

NONE

09254181

Correspondence name and address
	ANTONELLI, TERRY, STOUT & KRAUS, LLP
	CARL I. BRUNDIDGE
	1300 NORTH SEVENTEENTH STREET
	SUITE 1800
	ARLINGTON, VIRGINIA 22209

Assignment: 3

Reel/Frame:	010036/0746			Pages:	2
		Recorded:	06/09/1999
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

OHMORI, TAKESHI

Exec Dt:

05/19/1999

OGUMA, KENJI

Exec Dt:

05/19/1999

Assignee

NEC CORPORATION

MINATO-KU

7-1. SHIBA 5-CHOME

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

6061220

NONE

09328394

Correspondence name and address
	FOLEY & LARDNER
	DAVID A. BLUMENTHAL, ESQ.
	3000 K STREET, NW
	SUITE 500
	WASHINGTON, DC 20007-5109

Assignment: 4

Reel/Frame:	010765/0787			Pages:	2
		Recorded:	04/25/2000
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

OGUMA, KENJI

Exec Dt:

04/14/2000

Assignee

NEC CORPORATION, A CORP. OF JAPAN

7-1, SHIBA 5-CHOME, MINATO-KU

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

6516205

NONE

09557372

Correspondence name and address
	OSTROLENK, FABER, GERB & SOFFEN, LLP
	STEVEN I. WEISBURD
	1180 AVENUE OF THE AMERICAS
	NEW YORK, NEW YORK 10036-8403

Assignment: 5

Reel/Frame:	014630/0161			Pages:	3
		Recorded:	10/24/2003
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

OGUMA, KENJI

Exec Dt:

09/12/2003

Assignee

NEC CORPORATION

7-1, SHIBA 5-CHOME

MINATO-KU, TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

7336970

US20040053636

10608555

Correspondence name and address
	FOLEY & LARDNER
	DAVID A. BLUMENTHAL
	3000 K STREET, N.W., SUITE 500
	WASHINGTON HABOUR
	WASHINGTON, D.C. 20007-5143

Assignment: 6

Reel/Frame:	015707/0127			Pages:	2
		Recorded:	08/16/2004
Attorney Dkt #:	056207.55252us
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

WATANABE, DAI

Exec Dt:

06/17/2004

OGUMA, KENJI

Exec Dt:

06/18/2004

AMIYA, NORIHARU

Exec Dt:

06/18/2004

Assignee

HITACHI, LTD.

6, KANDA SURUGADAI 4-CHOME

CHIYODA-KU, TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

7269487

US20050137760

10919211

Correspondence name and address
	CROWELL & MORING LLP
	GEORGE L. FOUNTAIN
	INTELLECTUAL PROPERTY GROUP
	P.O. BOX 14300
	WASHINGTON, D.C. 20044-4300

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