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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 : YASHIMA, HIROYUKI

Total Assignments: 12

Assignment: 1

Reel/Frame:	004063/0514			Pages:	1
		Recorded:	10/28/1982
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

YASHIMA, HIROYUKI

Exec Dt:

10/15/1982

Assignee

OLYMPUS OPTICAL CO. LTD.

43-2, 2-CHOME, HATAGAYA, SHIBUYA-KU,

A CORP. OF JAPAN

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

4463269

NONE

06437370

Correspondence name and address
	FRISHAUF, HOLTZ, GOODMAN & WOODWARD
	261 MADISON AVE.
	NEW YORK, NY 10016

Assignment: 2

Reel/Frame:	010305/0013			Pages:	4
		Recorded:	09/29/1999
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

MATSUDA, YASUHIRO

Exec Dt:

07/07/1999

IWAMOTO, RYOU

Exec Dt:

07/07/1999

YASHIMA, HIROYUKI

Exec Dt:

07/07/1999

TSUTIYAMA, YOSHIKI

Exec Dt:

07/07/1999

KITAGAWA, YASUHIKO

Exec Dt:

07/07/1999

YOSHIDA, KAZUYA

Exec Dt:

07/07/1999

ISHIDA, SATOSHI

Exec Dt:

07/07/1999

ABE, YASUHIRO

Exec Dt:

07/07/1999

YAMADA, AKIRA

Exec Dt:

07/07/1999

MOCHIZUKI, MAKOTO

Exec Dt:

07/07/1999

SASAKI, YOSHITOMO

Exec Dt:

07/07/1999

Assignee

PFU LIMITED

UNOKE-MACHI, KAHOKU-GUN

98-2, NU, AZA-UNOKE

ISHIKAWA 929-1192, JAPAN

Property

Pat #

Pub #

Intl #

App #

6633414

NONE

09345457

Correspondence name and address
	STAAS & HALSEY LLP
	DAVID M. PITCHER
	700 11TH STREET, NW
	SUITE 500
	WASHINGTON, DC 20001

Assignment: 3

Reel/Frame:	013591/0592			Pages:	9
		Recorded:	12/17/2002
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

MATSUDA, YASUHIRO

Exec Dt:

07/07/1999

IWAMOTO, RYOU

Exec Dt:

07/07/1999

YASHIMA, HIROYUKI

Exec Dt:

07/07/1999

TSUTIYAMA, YOSHIKI

Exec Dt:

07/07/1999

KITAGAWA, YASUHIKO

Exec Dt:

07/07/1999

YOSHIDA, KAZUYA

Exec Dt:

07/07/1999

ISHIDA, SATOSHI

Exec Dt:

07/07/1999

ABE, YASUHIRO

Exec Dt:

07/07/1999

YAMADA, AKIRA

Exec Dt:

07/07/1999

MOCHIZUKI, MAKOTO

Exec Dt:

07/07/1999

SASAKI, YOSHITOMO

Exec Dt:

07/07/1999

Assignees

PFU LIMITED

98-2, NU, AZA-UNOKE, UNOKE-MACHI

KAHOKU-GUN

ISHIKAWA 929-1192, JAPAN

FUJITSU LIMITED

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

KANAGAWA 211-8588, JAPAN

Property

Pat #

Pub #

Intl #

App #

6633414

NONE

09345457

Correspondence name and address
	STAAS & HALSEY LLP
	DAVID M. PITCHER
	700 ELEVNTH STREET, N.W.
	SUITE 500
	WASHINGTON, DC 20001

Assignment: 4

Reel/Frame:	015005/0762			Pages:	3
		Recorded:	02/24/2004
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

YASHIMA, HIROYUKI

Exec Dt:

08/11/2003

WATANABE, KOSUKE

Exec Dt:

08/11/2003

Assignee

DENKI KAGAKU KOGYO KABUSHIKI KAISHA

4-1, YURAKU-CHO 1-CHOME, CHIYODA-KU

TOKYO 100-8455, JAPAN

Property

Pat #

Pub #

Intl #

App #

7214634

US20040096644

10473587

Correspondence name and address
	OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
	SURINDER SACHAR
	1940 DUKE STREET
	ALEXANDRIA, VIRGINIA 22314

Assignment: 5

Reel/Frame:	015977/0192			Pages:	3
		Recorded:	11/09/2004
Attorney Dkt #:	258878USOPCT
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

YASHIMA, HIROYUKI

Exec Dt:

08/10/2004

MOCHIZUKI, KENJI

Exec Dt:

08/10/2004

Assignee

DENKI KAGAKU KOGYO KABUSHIKI KAISHA

4-1, YURAKU-CHO 1-CHOME, CHIYODA-KU

TOKYO 100-8455, JAPAN

Property

Pat #

Pub #

Intl #

App #

7589146

US20050182173

10509945

Correspondence name and address
	OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
	1940 DUKE STREET
	ALEXANDRIA, VA 22314

Assignment: 6

Reel/Frame:	017723/0023			Pages:	3
		Recorded:	03/27/2006
Attorney Dkt #:	274136US0PCT
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

YASHIMA, HIROYUKI

Exec Dt:

05/25/2005

MOCHIZUKI, KENJI

Exec Dt:

05/25/2005

Assignee

DENKI KAGAKU KOGYO KABUSHIKI KAISHA

4-1, YURAKU-CHO 1-CHOME

CHIYODA-KU, TOKYO 100-8455, JAPAN

Property

Pat #

Pub #

Intl #

App #

7514487

US20060063885

10539801

Correspondence name and address
	OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
	1940 DUKE STREET
	ALEXANDRIA, VA 22314

Assignment: 7

Reel/Frame:	020020/0648			Pages:	3
		Recorded:	10/26/2007
Attorney Dkt #:	274136US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

YASHIMA, HIROYUKI

Exec Dt:

05/25/2005

MOCHIZUKI, KENJI

Exec Dt:

05/25/2005

Assignee

DENKI KAGAKU KOGYO KABUSHIKI KAISHA

4-1, YURAKU-CHO 1-CHOME, CHIYODA-KU,

TOKYO, JAPAN 100-8455

Property

Pat #

Pub #

Intl #

App #

7514487

US20060063885

10539801

Correspondence name and address
	OBLON, SPIVAK, ET AL.
	1940 DUKE STREET
	ALEXANDRIA, VA 22314

Assignment: 8

Reel/Frame:	027027/0097			Pages:	3
		Recorded:	10/06/2011
Attorney Dkt #:	039371.33
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

MIYAUCHI, TOSHIAKI

Exec Dt:

09/22/2011

YASHIMA, HIROYUKI

Exec Dt:

09/10/2011

OTSU, TOSHIAKI

Exec Dt:

09/10/2011

Assignee

DENKI KAGAKU KOGYO KABUSHIKI KAISHA

1-1, NIHONBASHI-MUROMACHI 2-CHOME, CHUO-KU

TOKYO, JAPAN 1038338

Property

Pat #

Pub #

Intl #

App #

NONE

US20120022196

13202018

Correspondence name and address
	ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
	P.O. BOX 10064
	MCLEAN, VA 22102-8064

Assignment: 9

Reel/Frame:	031252/0353			Pages:	2
		Recorded:	09/20/2013
Attorney Dkt #:	0356.1015
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

HASHIMOTO, IKUKA

Exec Dt:

08/22/2013

YASHIMA, HIROYUKI

Exec Dt:

08/19/2013

MORI, TAKEO

Exec Dt:

08/27/2013

Assignee

DENKI KAGAKU KOGYO KABUSHIKI KAISHA

1-1, NIHONBASHI-MUROMACHI 2-CHOME, CHUO-KU

TOKYO, JAPAN 1038338

Property

Pat #

Pub #

Intl #

App #

9394454

US20140011936

14006579

Correspondence name and address
	MICHAEL D. STEIN
	1400 EYE ST., N.W.
	SUITE 300
	WASHINGTON, DC 20005

Assignment: 10

Reel/Frame:	033498/0406			Pages:	3
		Recorded:	08/08/2014
Attorney Dkt #:	0356.1024
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

YASHIMA, HIROYUKI

Exec Dt:

07/18/2014

KISHI, SACHIYO

Exec Dt:

07/22/2014

OTSUKA, KUNIHIKO

Exec Dt:

07/23/2014

ISHIGAKI, YUHEI

Exec Dt:

07/17/2014

Assignee

DENKI KAGAKU KOGYO KABUSHIKI KAISHA

1-1, NIHONBASHI-MUROMACHI 2-CHOME, CHUO-KU

TOKYO, JAPAN 1038338

Property

Pat #

Pub #

Intl #

App #

9328228

US20160017130

14377779

Correspondence name and address
	STEIN IP, LLC
	1400 EYE STREET, NW
	SUITE 300
	WASHINGTON, DC 20005

Assignment: 11

Reel/Frame:	034810/0886			Pages:	3
		Recorded:	01/26/2015
Attorney Dkt #:	0356.1030
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

KISHI, SACHIYO

Exec Dt:

12/01/2014

YASHIMA, HIROYUKI

Exec Dt:

12/01/2014

MATSUDA, HIDEHIRO

Exec Dt:

12/01/2014

Assignee

DENKI KAGAKU KOGYO KABUSHIKI KAISHA

1-1, NIHONBASHI-MUROMACHI 2-CHOME, CHUO-KU,

TOKYO, JAPAN 1038338

Property

Pat #

Pub #

Intl #

App #

9464146

US20150183900

14417007

Correspondence name and address
	MICHAEL D. STEIN
	1400 EYE ST., N.W.
	SUITE 300
	WASHINGTON, DC 20005

Assignment: 12

Reel/Frame:	041696/0134			Pages:	11
		Recorded:	03/23/2017
Attorney Dkt #:	115181-0105
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

YASHIMA, HIROYUKI

Exec Dt:

03/06/2017

KOZUKA, TAKAHIRO

Exec Dt:

03/08/2017

TERASAKI, SEIICHI

Exec Dt:

03/09/2017

Assignee

DENKA COMPANY LIMITED

1-1, NIHONBASHI-MUROMACHI 2-CHOME

CHUO-KU, TOKYO, JAPAN 1038338

Property

Pat #

Pub #

Intl #

App #

10294110

US20170283267

15513593

Correspondence name and address
	KRISTEL SCHORR
	FOLEY & LARDNER LLP
	3000 K STREET N.W., SUITE 600
	WASHINGTON, DC 20007

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