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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, YOSHIMITSU

Total Assignments: 9

Assignment: 1

Reel/Frame:	007172/0674			Pages:	2
		Recorded:	10/18/1994
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

KUNIKANE, TATSURO

Exec Dt:

09/30/1994

2

Exec Dt:

09/30/1994

3

WATANABE, TETSUO

Exec Dt:

09/30/1994

4

MIYATA, SADAYUKI

Exec Dt:

09/30/1994

5

FURUKAWA, HIROYUKI

Exec Dt:

09/30/1994

6

SAKAI, YOSHIMITSU

Exec Dt:

09/30/1994

Assignee

1

FUJITSU LIMITED

1015, KAMIKODANAKA, NAKAHARA-KU, KAWASAKI-SHI

KANAGAWA 211, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

08323716

Correspondence name and address
	NIKAIDO, MARMELSTEIN, MURRAY & ORAM
	CHARLES M. MARMELSTEIN
	METROPOLITAN SQUARE - G STREET LOBBY
	655 15TH STREET, N.W., SUITE 330
	WASHINGTON, D.C. 20005-5701

Assignment: 2

Reel/Frame:	007190/0646			Pages:	3
		Recorded:	10/13/1994
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

KUNIKANE, TATSURO

Exec Dt:

09/30/1994

2

WATANABE, TETSUO

Exec Dt:

09/30/1994

3

MIYATA, SADAYUKI

Exec Dt:

09/30/1994

4

FURUKAWA, HIROYUKI

Exec Dt:

09/30/1994

5

SAKAI, YOSHIMITSU

Exec Dt:

09/30/1994

Assignee

1

FUJITSU LIMITED

1015, KAMIKODANAKA, NAKAHARA-KU KAWASAKI-SHI,

KANAGAWA, 211, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

08322569

Correspondence name and address
	WILLIAM F. WESTERMAN
	ARMSTRONG, WESTERMAN, HATTORI, ET AL.
	STE. 1000
	1725 K STREET, N.W.
	WASHINGTON, DC 20006

Assignment: 3

Reel/Frame:	007479/0480			Pages:	4
		Recorded:	05/18/1995
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

KIYONAGA, TETSUYA

Exec Dt:

04/28/1995

2

WATANABE, TETSUO

Exec Dt:

04/28/1995

3

KUNIKANE, TATSURO

Exec Dt:

04/28/1995

4

FURUKAWA, HIROYUKI

Exec Dt:

04/28/1995

5

SAKAI, YOSHIMITSU

Exec Dt:

04/28/1995

6

MIYATA, SADAYUKI

Exec Dt:

04/28/1995

7

Exec Dt:

04/28/1995

Assignee

1

FUJITSU LIMITED

1015 KAMIKODANAKA, NAKAHARA-KU, KAWASAKI-SHI

KANAGAWA, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

08406321

Correspondence name and address
	SAMSON HELFGOTT
	HELFGOTT & KARAS, P.C.
	EMPIRE STATE BUILDING
	350 5TH AVENUE, 60TH FLOOR, STE. 6024
	NEW YORK, NY 10118

Assignment: 4

Reel/Frame:	008582/0573			Pages:	3
		Recorded:	06/04/1997
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

04/01/1997

2

ISHIKAWA, TOMOHISA

Exec Dt:

04/01/1997

3

SAKAI, YOSHIMITSU

Exec Dt:

04/01/1997

4

Exec Dt:

04/01/1997

5

KUNIKANE, TATSURO

Exec Dt:

04/01/1997

6

WATANABE, TETSUO

Exec Dt:

04/01/1997

7

MIYATA, SADAYUKI

Exec Dt:

04/01/1997

8

FURUKAWA, HIROYUKI

Exec Dt:

04/01/1997

Assignee

1

FUJITSU LIMITED

1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU

KAWASAI-SHI, KANAGAWA 211, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

08395471

Correspondence name and address
	ARMSTRONG, WESTERMAN, HATTORI, ET AL.
	WILLIAM L. BROOKS
	1725 K STREET, N.W., STE. 1000
	WASHINGTON, D.C. 20006

Assignment: 5

Reel/Frame:	011302/0176			Pages:	5
		Recorded:	01/22/2001
Conveyance:	(ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORD TO CORRECT THE FIRST ASSIGNOR'S NAME ON A COVERSHEET PREVIOUSLY RECORDED AT REEL8582, FRAME0573.

Assignors

1

Exec Dt:

04/01/1997

2

ISHIKAWA, TOMOHISA

Exec Dt:

04/01/1997

3

SAKAI, YOSHIMITSU

Exec Dt:

04/01/1997

4

Exec Dt:

04/01/1997

5

KUNIKANE, TATSURO

Exec Dt:

04/01/1997

6

WATANABE, TETSUO

Exec Dt:

04/01/1997

7

MIYATA, SADAYUKI

Exec Dt:

04/01/1997

8

FURUKAWA, HIROYUKI

Exec Dt:

04/01/1997

Assignee

1

FUJITSU LIMITED

NAKAHARA-KU, KAWASAKI-SHI

1-1, KAMIKODANAKA 4-CHOME

KANAGAWA 211, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

08395471

Correspondence name and address
	ARMSTRONG, WESTERMAN, HATTORI, ET AL
	WILLIAM L. BROOKS
	1725 K STREET, N.W., SUITE 1000
	WASHINGTON, DC 20006

Assignment: 6

Reel/Frame:	010758/0095			Pages:	2
		Recorded:	05/02/2000
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

KOMIYAMA, MANABU

Exec Dt:

04/27/2000

2

KUNIKANE, TATSURO

Exec Dt:

04/27/2000

3

SAKAI, YOSHIMITSU

Exec Dt:

04/27/2000

4

KURIBAYASHI, MASAKI

Exec Dt:

04/27/2000

Assignee

1

FUJITSU LIMITED

NAKAHARA-KU, KAWASAKI-SHI

1-1, KAMIKODANAKA 4-CHOME

KANAGAWA 211-8588, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

09502494

Correspondence name and address
	STAAS & HALSEY LLP
	ATTN: H. J. STAAS
	700 ELEVENTH STREET, N.W., SUITE 500
	WASHINGTON, D.C. 20001

Assignment: 7

Reel/Frame:	022554/0065			Pages:	4
		Recorded:	04/16/2009
Attorney Dkt #:	07-53178
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

YOSHIZAKI, KENTAROU

Exec Dt:

03/19/2009

2

YAMANE, TAKASHI

Exec Dt:

03/19/2009

3

KURIBAYASHI, MASAKI

Exec Dt:

03/19/2009

4

MESAKI, AKITOSHI

Exec Dt:

03/24/2009

5

YAMADA, TETSUYA

Exec Dt:

03/19/2009

6

SAKAI, YOSHIMITSU

Exec Dt:

03/19/2009

Assignee

1

FUJITSU LIMITED

1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU

KAWASAKI, JAPAN 211-8588

Property

Pat #

Pub #

Intl #

App #

NONE

12340645

Correspondence name and address
	FUJITSU PATENT CENTER C/O CPA GLOBAL
	P.O. BOX 52050
	MINNEAPOLIS, MN 55402

Assignment: 8

Reel/Frame:	043472/0927			Pages:	5
		Recorded:	09/01/2017
Attorney Dkt #:	2275.1045
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

MARUYAMA, SHINJI

Exec Dt:

08/01/2017

2

KUBOTA, YOSHINOBU

Exec Dt:

08/02/2017

3

SAKAI, YOSHIMITSU

Exec Dt:

08/01/2017

Assignee

1

FUJITSU OPTICAL COMPONENTS LIMITED

1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU

KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588

Property

Pat #

Pub #

Intl #

App #

15689617

Correspondence name and address
	STAAS & HALSEY, LLP
	1201 NEW YORK AVE NW
	SUITE 700
	WASHINGTON, DC 20005

Assignment: 9

Reel/Frame:	055166/0591			Pages:	8
		Recorded:	02/05/2021
Attorney Dkt #:	2223.1028
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

MARUYAMA, SHINJI

Exec Dt:

01/18/2021

2

MAKINO, SHUNTARO

Exec Dt:

01/18/2021

3

SAKAI, YOSHIMITSU

Exec Dt:

02/01/2021

4

KUBOTA, YOSHINOBU

Exec Dt:

01/18/2021

Assignee

1

FUJITSU OPTICAL COMPONENTS LIMITED

1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU

KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588

Property

Pat #

Pub #

Intl #

App #

NONE

17168842

Correspondence name and address
	STAAS & HALSEY LLP
	SUITE 700
	1201 NEW YORK AVENUE, N.W.
	WASHINGTON, DC 20005

Search Results as of: 04/18/2024 05:16 AM

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