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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 : SAKAI, YOSHIHIKO

Total Assignments: 9

Assignment: 1

Reel/Frame:	005158/0720			Pages:	1
		Recorded:	10/12/1989
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

ITO, HISAO

Exec Dt:

10/06/1989

SAKAI, YOSHIHIKO

Exec Dt:

10/06/1989

TAKINAMI, MASATO

Exec Dt:

10/06/1989

Assignee

FUJI XEROX CO., LTD., A CORP. OF JAPAN

NO. 3-5, AKASAKA 3-CHOME, MINATO-KU

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

5038190

NONE

07420829

Correspondence name and address
	FINNEGAN, HENDERSON, FARABOW,
	GARRETT AND DUNNER
	1775 K STREET, N. W.
	WASHINGTON, DC 20006

Assignment: 2

Reel/Frame:	005436/0578			Pages:	3
		Recorded:	09/07/1990
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

SAKAI, YOSHIHIKO

Exec Dt:

08/30/1990

HIKICHI, TAKEHITO

Exec Dt:

08/30/1990

Assignee

FUJI XEROX CO., LTD., A CORP OF JAPAN

3-5, AKASAKA 3-CHOME

MINATO-KU, TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

5075244

NONE

07578604

Correspondence name and address
	FINNEGAN, HENDERSON, FARABOW,
	GARRETT AND DUNNER
	1300 I ST., N. W.
	WASHINGTON, DC 20005-3315

Assignment: 3

Reel/Frame:	005790/0440			Pages:	3
		Recorded:	04/25/1991
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

MIYAKE, HIROYUKI

Exec Dt:

04/18/1991

ABE, TSUTOMU

Exec Dt:

04/18/1991

ITO, HISAO

Exec Dt:

04/18/1991

HOTTA, HIROYUKI

Exec Dt:

04/18/1991

SHIMIZU, YASUMOTO

Exec Dt:

04/18/1991

SAKAI, YOSHIHIKO

Exec Dt:

04/18/1991

Assignee

FUJI XEROX CO., LTD.,

A CORPORATION OF JAPAN

3-5, AKASAKA 3-CHOME, MINATO-KU

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

5182625

NONE

07691517

Correspondence name and address
	FINNEGAN, HENDERSON, FARABOW, GARRETT &
	DUNNER
	1300 I ST., NW
	WASHINGTON, DC 20005-3315

Assignment: 4

Reel/Frame:	006827/0097			Pages:	2
		Recorded:	01/07/1994
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

SAKAI, YOSHIHIKO

Exec Dt:

12/21/1993

YAMADA, TAKAYUKI

Exec Dt:

12/21/1993

Assignee

FUJI XEROX CO., LTD.

3-5, AKASAKA 3-CHOME

MINATO-KU, TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

5462886

NONE

08157259

Correspondence name and address
	FINNEGAN, HENDERSON, FARABOW, GARRETT &
	DUNNER - MR. JOHN B. TURNER
	MANAGER, FILING AND PROSECUTION DEPT.
	1300 I ST., NW
	WASHINGTON, DC 20005

Assignment: 5

Reel/Frame:	008688/0358			Pages:	2
		Recorded:	08/08/1997
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

SAKAI, YOSHIHIKO

Exec Dt:

08/04/1997

YAMADA, KUNIO

Exec Dt:

08/04/1997

OGIHARA, ATSUSHI

Exec Dt:

08/04/1997

Assignee

FUJI XEROX CO., LTD.

17-22, AKASAKA 2-CHOME, MINATO-KU

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

5887223

NONE

08908804

Correspondence name and address
	OLIFF & BERRIDGE
	JAMES A. OLIFF
	P.O. BOX 19928
	ALEXANDRIA, VA 22320

Assignment: 6

Reel/Frame:	008938/0300			Pages:	2
		Recorded:	12/22/1997
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

SAKAI, YOSHIHIKO

Exec Dt:

12/18/1997

HOTTA, HIROYUKI

Exec Dt:

12/18/1997

MAKIDA, SEIGO

Exec Dt:

12/18/1997

Assignee

FUJI XEROX CO., LTD.

17-22, AKASAKA 2-CHOME, MINATO-KU

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

5963756

NONE

08996273

Correspondence name and address
	OLIFF & BERRIDGE, PLC
	JAMES A. OLIFF
	P.O. BOX 19928
	ALEXANDRIA, VA 22320

Assignment: 7

Reel/Frame:	012582/0823			Pages:	3
		Recorded:	02/05/2002
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

SAKAI, YOSHIHIKO

Exec Dt:

12/04/2001

UENO, MASAFUMI

Exec Dt:

12/04/2001

YAMAOKA, YOSHIHISA

Exec Dt:

12/04/2001

MIYAGAWA, NAOOMI

Exec Dt:

12/04/2001

Assignee

YAMAZAKI MAZAK KABUSHIKI KAISHA

AZANORIFUNE 1, OOAZAOGUCHI, OOGUCHI-CHO

NIWAGUN, AICHI-KEN, JAPAN

Property

Pat #

Pub #

Intl #

App #

6570123

US20020107607

10068825

Correspondence name and address
	DUANE MORRIS LLP
	LEWIS F. GOULD, JR., ESQ.
	ONE LIBERTY PLACE
	PHILADELPHIA, PA 19103-7396

Assignment: 8

Reel/Frame:	049740/0787			Pages:	7
		Recorded:	07/12/2019
Attorney Dkt #:	YZM-P0026
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

MORITA, YUKIO

Exec Dt:

07/03/2019

KUWAYAMA, ISAO

Exec Dt:

07/03/2019

HATTORI, TETSU

Exec Dt:

07/02/2019

SAKAI, YOSHIHIKO

Exec Dt:

07/03/2019

NAKAMURA, YOSHIHIRO

Exec Dt:

07/03/2019

Assignee

YAMAZAKI MAZAK CORPORATION

1-131, TAKEDA, OGUCHI-CHO, NIWA-GUN

AICHI, JAPAN 480-0197

Property

Pat #

Pub #

Intl #

App #

11623266

US20190337041

16509499

Correspondence name and address
	MORI & WARD, LLP
	2000 DUKE STREET
	SUITE 300
	ALEXANDRIA, VA 22314

Assignment: 9

Reel/Frame:	059153/0563			Pages:	5
		Recorded:	03/03/2022
Attorney Dkt #:	YZM-P0032
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

IRYODA, HIKARU

Exec Dt:

02/21/2022

SAKAI, YOSHIHIKO

Exec Dt:

01/27/2022

NAKAMOTO, TETSURO

Exec Dt:

01/27/2022

Assignee

YAMAZAKI MAZAK CORPORATION

1-131, TAKEDA, OGUCHI-CHO, NIWA-GUN

AICHI, JAPAN 480-0197

Property

Pat #

Pub #

Intl #

App #

NONE

US20220184731

17685379

Correspondence name and address
	MORI & WARD, LLP
	2000 DUKE STREET
	SUITE 300
	ALEXANDRIA, VA 22314

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