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Patent Assignment Assignor Details
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Assignor Name : SHIRAI, HIROYUKI
Total Assignments: 9
Assignment: 1
Reel/Frame:005341/0544   Pages: 3
Recorded: 05/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SHIRAI, HIROYUKI
Exec Dt:
05/22/1990
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2 SHIMOMARUKO, OHTA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5134960
NONE
07529544
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 2
Reel/Frame:005685/0583   Pages: 5
Recorded: 04/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IKEMOTO, ISAO
Exec Dt:
04/17/1991
2
TSUDA, TADAYUKI
Exec Dt:
04/17/1991
3
WATANABE, KAZUSHI
Exec Dt:
04/17/1991
4
ISHIWATA, KAZUHIKO
Exec Dt:
04/17/1991
5
SHISHIDO, KAZUO
Exec Dt:
04/17/1991
6
YANO, KANJI
Exec Dt:
04/17/1991
7
TANAKA, MAKOTO
Exec Dt:
04/17/1991
8
SASAKI, SHINICHI
Exec Dt:
04/17/1991
9
KARAKAMA, TOSHIYUKI
Exec Dt:
04/17/1991
10
SHIRAI, HIROYUKI
Exec Dt:
04/17/1991
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2 SHIMOMARUKO, OHTA-KU, A CORP OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5208634
NONE
07689517
Correspondence name and address
FITZPATRICK, CELLA, HARPER AND SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 3
Reel/Frame:006324/0448   Pages: 2
Recorded: 10/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIBASHI, MASAAKI
Exec Dt:
09/09/1992
2
SHIRAI, HIROYUKI
Exec Dt:
09/09/1992
3
TSUDA, TADAYUKI
Exec Dt:
09/09/1992
Assignee
1
CANNON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D355208
NONE
29000128
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
ANTHONY M. ZUPCIC
277 PARK AVENUE
NEW YORK, NEW YORK 10172-0194
Assignment: 4
Reel/Frame:006301/0032   Pages: 2
Recorded: 09/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NUMAGAMI, ATSUSHI
Exec Dt:
09/11/1992
2
SHIRAI, HIROYUKI
Exec Dt:
09/11/1992
3
SHOJI, TAKEO
Exec Dt:
09/11/1992
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5383011
NONE
07913343
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
WILLIAM M. WANNISKY
277 PARK AVE.
NEW YORK, NY 10172-0194
Assignment: 5
Reel/Frame:006613/0039   Pages: 3
Recorded: 06/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAI, HIROYUKI
Exec Dt:
06/01/1993
2
SEKINE, KAZUMI
Exec Dt:
06/01/1993
3
TSUDA, TADAYUKI
Exec Dt:
06/01/1993
4
IKEMOTO, ISAO
Exec Dt:
06/01/1993
5
WATANABE, KAZUSHI
Exec Dt:
06/01/1993
6
SASAGO, YOSHIKAZU
Exec Dt:
06/01/1993
7
SHOJI, TAKEO
Exec Dt:
06/01/1993
8
NODA, SHINYA
Exec Dt:
06/01/1993
9
KOBAYASHI, KAZUNORI
Exec Dt:
06/01/1993
10
ADACHI, HIROYUKI
Exec Dt:
06/01/1993
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5470635
NONE
08045362
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
WILLIAM M. WANNISKY
277 PARK AVENUE
NEW YORK, NEW YORK 10172-0194
Assignment: 6
Reel/Frame:011321/0513   Pages: 3
Recorded: 11/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INAGI, TOSHIO
Exec Dt:
08/11/2000
2
SHIRAI, HIROYUKI
Exec Dt:
08/11/2000
3
YAMAGUCHI, NORIKAZU
Exec Dt:
08/11/2000
4
NISHINO, TAKESHI
Exec Dt:
08/11/2000
Assignee
1
KOWA CO., LTD.
NAKA-KU, NAGOYA-SHI
6-29, NISHIKI 3-CHOME
AICHI 460-0003, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6582720
NONE
09600885
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY
4TH FLOOR
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:016778/0896   Pages: 3
Recorded: 01/21/2005
Attorney Dkt #:TOYA129.008APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAI, HIROYUKI
Exec Dt:
01/04/2005
2
NAKAI, TATSUYA
Exec Dt:
01/06/2005
3
SERIZAWA, MASAMI
Exec Dt:
01/06/2005
4
SHINODA, YASUO
Exec Dt:
01/06/2005
5
INAGI, TOSHIO
Exec Dt:
01/06/2005
Assignee
1
KOWA COMPANY, LTD.
6-29, NISHIKI 3-CHOME, NAKA-KU
NAGOYA-SHI, AICHI 460-0003, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7553865
US20050239868
10521958
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 8
Reel/Frame:032717/0431   Pages: 2
Recorded: 04/21/2014
Attorney Dkt #:H-9216
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMIYASU, KUNIHIKO
Exec Dt:
03/27/2014
2
SHIRAI, HIROYUKI
Exec Dt:
03/27/2014
3
SATO, TAKASHI
Exec Dt:
04/01/2014
4
KOBAYASHI, MASATO
Exec Dt:
03/27/2014
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9208960
US20140367362
14257231
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:033699/0596   Pages: 2
Recorded: 09/09/2014
Attorney Dkt #:109519.66925US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IITSUKA, SHINSUKE
Exec Dt:
08/21/2014
2
TSUCHIYA, KENJI
Exec Dt:
08/21/2014
3
MORITA, AYUMU
Exec Dt:
08/21/2014
4
SHIRAI, HIROYUKI
Exec Dt:
08/21/2014
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150060409
14379722
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004

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