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Patent Assignment Assignor Details
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Assignor Name : OKAMOTO, YOSHIFUMI
Total Assignments: 19
Assignment: 1
Reel/Frame:005053/0480   Pages: 1
Recorded: 03/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OKAMOTO, YOSHIFUMI
Exec Dt:
03/07/1989
Assignee
1
CANON KABUSHIKI KAISHA,
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4985850
NONE
07321395
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 2
Reel/Frame:006321/0557   Pages: 3
Recorded: 11/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OKAMOTO, YOSHIFUMI
Exec Dt:
11/09/1992
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5355233
NONE
07974691
Correspondence name and address
LEONARD P. DIANA
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY. 10172-0194
Assignment: 3
Reel/Frame:006730/0631   Pages: 2
Recorded: 07/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KENJI
Exec Dt:
07/06/1993
2
OKAMOTO, YOSHIFUMI
Exec Dt:
07/06/1993
Assignee
1
KANEGAFUCHI CHEMICAL INDUSTRY CO., LTD.
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5387542
NONE
08087759
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY & ORAM
DAVID T. NIKAIDO
METROPOLITAN SQUARE, 655 15TH ST., N.W.,
G STREET LOBBY - STE. 330
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:006657/0297   Pages: 2
Recorded: 07/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUHASHI, SHUNYA
Exec Dt:
07/22/1993
2
NAGATA, SATOSHI
Exec Dt:
07/22/1993
3
OKAMOTO, YOSHIFUMI
Exec Dt:
07/22/1993
4
MORITA, TETSUYA
Exec Dt:
07/22/1993
5
SHIMURA, AKIHIRO
Exec Dt:
07/22/1993
6
SATO, NOBUHIKO
Exec Dt:
07/22/1993
7
NISHIJIMA, TAKANORI
Exec Dt:
07/22/1993
8
UNISHI, MASAKI
Exec Dt:
07/22/1993
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6369905
US20020048038
08076784
Correspondence name and address
MICHAEL K. O'NEILL
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 5
Reel/Frame:006691/0526   Pages: 2
Recorded: 08/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, NOBUHIKO
Exec Dt:
07/30/1993
2
NAGATA, SATOSHI
Exec Dt:
07/30/1993
3
OKAMOTO, YOSHIFUMI
Exec Dt:
07/30/1993
4
MORITA, TETSUYA
Exec Dt:
07/30/1993
5
SHIMURA, AKIHIRO
Exec Dt:
07/30/1993
6
MITSUHASHI, SHUNYA
Exec Dt:
07/30/1993
7
NISHIJIMA, TAKANORI
Exec Dt:
07/30/1993
8
UNISHI, MASAKI
Exec Dt:
07/30/1993
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6667812
NONE
08076785
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
MICHAEL K. O'NEIL
277 PARK AVE.
NEW YORK, NY 10172-0194
Assignment: 6
Reel/Frame:006828/0916   Pages: 2
Recorded: 12/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURUTANI, HIROYUKI
Exec Dt:
11/25/1993
2
DANNO, KAZUHISA
Exec Dt:
11/25/1993
3
OKAMOTO, YOSHIFUMI
Exec Dt:
11/25/1993
4
IDA, JUNYA
Exec Dt:
11/25/1993
5
OONARI, YOSHIHIDE
Exec Dt:
11/25/1993
6
NOJIRI, HITOSHI
Exec Dt:
11/25/1993
7
NAGANO, HIROSAKU
Exec Dt:
11/25/1993
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5668247
NONE
08167024
Correspondence name and address
GLENN J. PERRY
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 7
Reel/Frame:007550/0750   Pages: 3
Recorded: 02/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, YOSHIFUMI
Exec Dt:
01/30/1995
2
FURUTANI, HIROYUKI
Exec Dt:
01/30/1995
3
DANNO, KAZUHISA
Exec Dt:
02/01/1995
4
IDA, JUNYA
Exec Dt:
01/30/1995
5
NAGANO, HIROSAKU
Exec Dt:
02/01/1995
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME, KITA-KU OSAKA-SHI
OSAKA, JAPAN 530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5621068
NONE
08381890
Correspondence name and address
LE-NHUNG MCLELAND
ARMSTRONG, WESTERMAN, HATTORI ET AL
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 8
Reel/Frame:008245/0111   Pages: 2
Recorded: 04/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKAMOTO, YOSHIFUMI
Exec Dt:
04/09/1996
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5732202
NONE
08599846
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
JACK M. ARNOLD
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 9
Reel/Frame:008221/0255   Pages: 3
Recorded: 09/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURUTANI, HIROYUKI
Exec Dt:
08/21/1996
2
HASE, NAOKI
Exec Dt:
08/21/1996
3
IDA, JUNYA
Exec Dt:
08/21/1996
4
OKAMOTO, YOSHIFUMI
Exec Dt:
08/21/1996
5
NOJIRI, HITOSHI
Exec Dt:
08/21/1996
6
INOUE, SHINJI
Exec Dt:
08/21/1996
7
NAGANO, HIROSAKU
Exec Dt:
08/21/1996
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5932345
NONE
08714072
Correspondence name and address
CUSHMAN DARBY & CUSHMAN, LLP
GLENN J. PERRY
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 10
Reel/Frame:008600/0094   Pages: 2
Recorded: 06/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURUYA, YOJI
Exec Dt:
06/04/1997
2
SUZUKI, MASAYOSHI
Exec Dt:
06/04/1997
3
OKAMOTO, YOSHIFUMI
Exec Dt:
06/04/1997
4
DOHI, MAKOTO
Exec Dt:
06/04/1997
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6304335
NONE
08870699
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LEONARD P. DIANA
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 11
Reel/Frame:008937/0373   Pages: 3
Recorded: 12/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURUYA, YOJI
Exec Dt:
12/19/1997
2
SUZUKI, MASAYOSHI
Exec Dt:
12/19/1997
3
OKAMOTO, YOSHIFUMI
Exec Dt:
12/19/1997
4
DOHI, MAKOTO
Exec Dt:
12/19/1997
5
IKENO, TOSHIHIKO
Exec Dt:
12/19/1997
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6128096
NONE
08996052
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
ABIGAIL F. COUSINS
277 PARK AVENUE
NEW YORK, NEW YORK 10172-0194
Assignment: 12
Reel/Frame:009914/0271   Pages: 3
Recorded: 04/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKAMOTO, YOSHIFUMI
Exec Dt:
04/15/1999
Assignee
1
SHIMANO, INC.
77, OIMATSU-CHO, 3-CHO
SAKAI, OSAKA 590-8577, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6330989
NONE
09291969
Correspondence name and address
SHINJYU GLOBAL IP COUNSELORS, LLP
DAVID L. TARNOFF
1233 TWENTIETH STREET, NW, SUITE 700
WASHINGTON, D.C. 20036
Assignment: 13
Reel/Frame:010224/0943   Pages: 3
Recorded: 09/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMI, MASASHI
Exec Dt:
08/18/1999
2
OKAMOTO, YOSHIFUMI
Exec Dt:
08/18/1999
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6190932
NONE
09389514
Correspondence name and address
LOEB & LOEB LLP
WILLIAM H. WRIGHT, ESQ.
10100 SANTA MONICA BLVD., 22ND FLOOR
LOS ANGELES, CA 90067-4164
Assignment: 14
Reel/Frame:010221/0065   Pages: 3
Recorded: 09/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMI, MASASHI
Exec Dt:
08/19/1999
2
OKAMOTO, YOSHIFUMI
Exec Dt:
08/19/1999
3
YAMAMOTO, KENJI
Exec Dt:
08/19/1999
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6200825
NONE
09390083
Correspondence name and address
LOEB & LOEB LLP
WILLIAM H. WRIGHT, ESQ.
10100 SANTA MONICA BLVD., 22ND FLOOR
LOS ANGELES, CA 90067-4164
Assignment: 15
Reel/Frame:010220/0953   Pages: 3
Recorded: 09/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, YOSHIFUMI
Exec Dt:
08/25/1999
2
YOSHIMI, MASASHI
Exec Dt:
08/25/1999
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6265288
NONE
09390085
Correspondence name and address
LOEB & LOEB LLP
WILLIAM H. WRIGHT, ESQ.
10100 SANTA MONICA BLVD., 22ND FL.
LOS ANGELES, CA 90067-4164
Assignment: 16
Reel/Frame:010824/0715   Pages: 3
Recorded: 05/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, YOSHIFUMI
Exec Dt:
04/20/2000
2
YOSHIMI, MASASHI
Exec Dt:
04/20/2000
3
YAMAMOTO, KENJI
Exec Dt:
04/20/2000
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6337224
NONE
09554164
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 17
Reel/Frame:033993/0415   Pages: 3
Recorded: 10/21/2014
Attorney Dkt #:00862.800700.
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMAKI, HISASHI
Exec Dt:
10/06/2014
2
HATTORI, KIYOYUKI
Exec Dt:
10/07/2014
3
OKAMOTO, YOSHIFUMI
Exec Dt:
10/06/2014
4
YOTSUYANAGI, TAKASHI
Exec Dt:
10/07/2014
5
ARIMA, SUMIHIKO
Exec Dt:
10/07/2014
Assignee
1
CANON DENSHI KABUSHIKI KAISHA
1248, SHIMOKAGEMORI
CHICHIBU-SHI, SAITAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9516042
US20150113647
14518610
Correspondence name and address
LOCK SEE YU-JAHNES
FITZPATRICK, CELLA, HARPER & SCINTO
1290 AVENUE OF THE AMERICAS
NEW YORK, NY 10104-3800
Assignment: 18
Reel/Frame:038984/0587   Pages: 2
Recorded: 06/14/2016
Attorney Dkt #:00862.801700.
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACHIDA, TAKASHI
Exec Dt:
05/13/2016
2
OKAMOTO, YOSHIFUMI
Exec Dt:
05/13/2016
Assignee
1
CANON DENSHI KABUSHIKI KAISHA
1248, SHIMOKAGEMORI
SAITAMA-KEN
CHICHIBU-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10214374
US20160257511
15156665
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
1290 AVENUE OF THE AMERICAS
00862.801700./LAS
NEW YORK, NY 10104-2100
Assignment: 19
Reel/Frame:047962/0889   Pages: 13
Recorded: 01/11/2019
Attorney Dkt #:140324.496091
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEPPU, SHINJI
Exec Dt:
12/18/2018
2
SATO, TSUMORI
Exec Dt:
12/19/2018
3
FUJIKAWA, RYOTA
Exec Dt:
12/18/2018
4
OKAMOTO, YOSHIFUMI
Exec Dt:
12/20/2018
5
MOROOKA, YUKI
Exec Dt:
12/19/2018
6
TOMARU, YOMOHIRO
Exec Dt:
12/18/2018
7
SHIROTORI, KANATA
Exec Dt:
12/19/2018
8
AKAIKE, YUSUKE
Exec Dt:
08/26/2016
Assignee
1
CANON DENSHI KABUSHIKI KAISHA
1248, SHIMOKAGEMORI, CHICHIBU-SHI
SAITAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11518550
US20190135459
16233639
Correspondence name and address
VENABLE LLP
1290 AVENUE OF THE AMERICAS
140324.496091 DDL
NEW YORK, NY 10104-3800

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