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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 : HIROSAWA, KIYOSHI

Total Assignments: 5

Assignment: 1

Reel/Frame:	008987/0076			Pages:	8
		Recorded:	02/19/1998
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

TAKAHASHI, ATSUSHI

Exec Dt:

12/10/1997

OGI, SHINJI

Exec Dt:

12/12/1997

YAMAMMOTO, KAZUNORI

Exec Dt:

12/12/1997

NANAUMI, KEN

Exec Dt:

12/12/1997

HIROSAWA, KIYOSHI

Exec Dt:

12/12/1997

KIDA, AKINARI

Exec Dt:

12/12/1997

HIRAYAMA, TAKAO

Exec Dt:

12/12/1997

ITO, TOSHIHIKO

Exec Dt:

12/12/1997

HIRAKURA, HIROAKI

Exec Dt:

12/12/1997

Assignee

HITACHI CHEMICAL COMPANY, LTD.

1-1 NISHISHINJUKU 2-CHOME

SHINJUKU-KU, TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

5885723

NONE

08994965

Correspondence name and address
	DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
	THOMAS J. D'AMICO
	2101 L STREET NW
	WASHINGTON, DC 20037

Assignment: 2

Reel/Frame:	017614/0992			Pages:	3
		Recorded:	03/06/2006
Attorney Dkt #:	050987-0326259
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

HIROSAWA, KIYOSHI

Exec Dt:

02/28/2006

ITO, TAKAZO

Exec Dt:

02/28/2006

SATO, KENJI

Exec Dt:

02/28/2006

SHINOHARA, HIROSHI

Exec Dt:

02/28/2006

Assignees

IKURASEIKI MANUFACTURING CO., LTD.

2951, TAMADO

CHIKUSEI-SHI, IBARAKI, JAPAN 3080847

CITIZEN WATCH CO., LTD.

1-12, TANASHI-CHO 6-CHOME

NISHI-TOKYO-SHI, TOKYO, JAPAN 1888511

Property

Pat #

Pub #

Intl #

App #

7520200

US20060153666

11367413

Correspondence name and address
	PILLSBURY WINTHROP SHAW PITTMAN LLP
	P.O. BOX 10500
	1650 TYSONS BOULEVARD
	MCLEAN, VA 22102

Assignment: 3

Reel/Frame:	022118/0215			Pages:	2
		Recorded:	01/15/2009
Attorney Dkt #:	741440-95
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

HIROSAWA, KIYOSHI

Exec Dt:

01/13/2009

ITO, TAKAZO

Exec Dt:

01/13/2009

SAITO, KENJI

Exec Dt:

01/13/2009

Assignee

IKURA SEIKI CO., LTD.

1395-1, TERAGU

TSUKUBA-SHI, IBARAKI, JAPAN

Property

Pat #

Pub #

Intl #

App #

8257010

US20090180856

12354526

Correspondence name and address
	STUDEBAKER & BRACKETT PC
	1890 PRESTON WHITE DRIVE
	SUITE 105
	RESTON, VA 20191

Assignment: 4

Reel/Frame:	022270/0426			Pages:	6
		Recorded:	02/17/2009
Attorney Dkt #:	741440-95
Conveyance:	CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD INVENTOR'S LAST NAME PREVIOUSLY RECORDED ON REEL 022118 FRAME 0215. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.

Assignors

HIROSAWA, KIYOSHI

Exec Dt:

01/13/2009

ITO, TAKAZO

Exec Dt:

01/13/2009

SATO, KENJI

Exec Dt:

01/13/2009

Assignee

IKURA SEIKI CO., LTD.

1395-1, TERAGU, TSUKUBA-SHI

IBARAKI, JAPAN

Property

Pat #

Pub #

Intl #

App #

8257010

US20090180856

12354526

Correspondence name and address
	STUDEBAKER & BRACKETT PC
	1890 PRESTON WHITE DRIVE
	SUITE 105
	RESTON, VA 20191

Assignment: 5

Reel/Frame:	031678/0149			Pages:	3
		Recorded:	11/26/2013
Attorney Dkt #:	41775.21530
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

HIROSAWA, KIYOSHI

Exec Dt:

11/22/2013

YAMAMOTO, TOSHIHIRO

Exec Dt:

11/22/2013

Assignee

IKURA SEIKI SEISAKUSHO CO., LTD

2951, TAMADO,

CHIKUSEI-SHI, IBARAKI, JAPAN 308-8611

Property

Pat #

Pub #

Intl #

App #

NONE

US20140154108

14122336

Correspondence name and address
	BAKER & HOSTETLER LLP
	WASHINGTON SQUARE, SUITE 1100
	1050 CONNECTICUT AVE. N.W.
	WASHINGTON, DC 20036-5304

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