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Patent Assignment Assignor Details
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Assignor Name : OHKUBO, MASAHARU
Total Assignments: 23
Assignment: 1
Reel/Frame:003910/0287   Pages: 1
Recorded: 08/10/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIGENOBU, MICHIO
Exec Dt:
08/05/1981
2
OHKUBO, MASAHARU
Exec Dt:
08/05/1981
Assignee
1
CANON KABUSHIKI KAISHA, A CORP. OF JAPAN
3-2, 3-CHOME, SHIMOMARUKO
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4369729
NONE
06291632
Correspondence name and address
FITZPATRICK, CELLA ET AL
277 PARK AVENUE
NEW YORK,N.Y. 10172
Assignment: 2
Reel/Frame:003937/0386   Pages: 1
Recorded: 10/07/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHKUBO, MASAHARU
Exec Dt:
10/05/1981
2
HAYASHI, NOBUHIRO
Exec Dt:
10/05/1981
3
AOKI, TOMOHIRO
Exec Dt:
10/05/1981
Assignee
1
CANON KABUSHIKI KAISHA, A CORP. OF JAPAN
30-2, 3-CHOME, SHIMOMARKU, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4498755
NONE
06309382
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 3
Reel/Frame:004020/0176   Pages: 1
Recorded: 06/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANIGAWA, KOICHI
Exec Dt:
06/17/1982
2
OHKUBO, MASAHARU
Exec Dt:
06/17/1982
3
TAKAHASHI, MASAYOSHI
Exec Dt:
06/17/1982
4
TAMURA, YASUYUKI
Exec Dt:
06/17/1982
Assignee
1
CANON KABUSHIKI KAISHA A CORP. OF
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4468110
NONE
06390939
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 4
Reel/Frame:004226/0110   Pages: 1
Recorded: 02/06/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHKUBO, MASAHARU
Exec Dt:
02/01/1984
2
MURASAWA, YOSHIHIRO
Exec Dt:
02/01/1984
3
OHTSUKA, YASUMASA
Exec Dt:
02/01/1984
4
ASAI, JUN
Exec Dt:
02/01/1984
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2 SHIMOMARUKO, OHTA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4563694
NONE
06577239
Correspondence name and address
FITZPATRICK, CELLA, HARPER AND SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 5
Reel/Frame:004394/0602   Pages: 1
Recorded: 03/29/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHTSUKA, YASUMASA
Exec Dt:
03/22/1985
2
ASAI, JUN
Exec Dt:
03/22/1985
3
MURASAWA, YOSHIHIRO
Exec Dt:
03/22/1985
4
SASAME, HIROSHI
Exec Dt:
03/22/1985
5
OHKUBO, MASAHARU
Exec Dt:
03/22/1985
Assignee
1
CANON KABUSHIKI KAISHA A CORP OF JAPAN
3-30-2 SHIMOMARUKO, OHTA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4626096
NONE
06717952
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 6
Reel/Frame:004517/0137   Pages: 1
Recorded: 02/12/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHTSUKA, YASUMASA
Exec Dt:
02/04/1986
2
OHKUBO, MASAHARU
Exec Dt:
02/04/1986
Assignee
1
CANON KABUSHIKI KAISHA, A CORP OF JAPAN
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4707748
NONE
06828871
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 7
Reel/Frame:004521/0188   Pages: 1
Recorded: 02/20/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHTSUKA, YASUMASA
Exec Dt:
02/12/1986
2
OHKUBO, MASAHARU
Exec Dt:
02/12/1986
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2 SHIMOMARUKO, OHTA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4682876
NONE
06831182
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 8
Reel/Frame:004563/0472   Pages: 1
Recorded: 06/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHTSUKA, YASUMASA
Exec Dt:
06/06/1986
2
OHKUBO, MASAHARU
Exec Dt:
06/06/1986
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO,
A CORP. OF JAPAN
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4725854
NONE
06872510
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 9
Reel/Frame:004653/0500   Pages: 1
Recorded: 12/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUZUKI, AKIO
Exec Dt:
12/19/1986
2
OHKUBO, MASAHARU
Exec Dt:
12/19/1986
3
TAKADA, YOSHIHIRO
Exec Dt:
12/19/1986
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
A CORP OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4853768
NONE
06945945
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 10
Reel/Frame:004713/0963   Pages: 1
Recorded: 05/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ABE, SHUNICHI
Exec Dt:
05/13/1987
2
OHKUBO, MASAHARU
Exec Dt:
05/13/1987
3
SUZUKI, AKIO
Exec Dt:
05/13/1987
4
TAKADA, YOSHIHIRO
Exec Dt:
05/13/1987
Assignee
1
CANON KABUSHIKI KAISHA, A CORP OF JAPAN
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4851923
NONE
07051457
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 11
Reel/Frame:004773/0415   Pages: 1
Recorded: 08/21/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUZUKI, AKIO
Exec Dt:
08/18/1987
2
OHKUBO, MASAHARU
Exec Dt:
08/18/1987
3
TAKADA, YOSHIHIRO
Exec Dt:
08/18/1987
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU,
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4829323
NONE
07087918
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 12
Reel/Frame:004919/0949   Pages: 1
Recorded: 07/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRABAYASHI, HIROMITSU
Exec Dt:
07/22/1988
2
MASUDA, SHUNICHI
Exec Dt:
07/22/1988
3
OHZEKI, YUKIHIRO
Exec Dt:
07/22/1988
4
OHKUBO, MASAHARU
Exec Dt:
07/22/1988
Assignee
1
CANON KABUSHIKI KAISHA, 3-30-2 SHIMOMARUKO, OHTA-KU, TOKYO, JAPAN A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4937600
NONE
07225719
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 13
Reel/Frame:005519/0313   Pages: 2
Recorded: 11/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ITO, MICHIO
Exec Dt:
11/02/1990
2
OHKUBO, MASAHARU
Exec Dt:
11/02/1990
3
OJIMA, MASAKI
Exec Dt:
11/02/1990
4
YAMADA, HIROMICHI
Exec Dt:
11/02/1990
5
SASAME, HIROSHI
Exec Dt:
11/02/1990
6
SETO, KAORU
Exec Dt:
11/02/1990
7
KASHIHARA, ATSUSHI
Exec Dt:
11/02/1990
8
KAWANA, TAKASHI
Exec Dt:
11/02/1990
9
MANO, HIROSHI
Exec Dt:
11/02/1990
10
SAITO, TETSUO
Exec Dt:
11/02/1990
11
SHOJI, ATSUSHI
Exec Dt:
11/02/1990
Assignee
1
CANON KABUSHIKI KAISHA, A CORP. OF JAPAN
3-30-2, SHIMOMARUKO, OHTA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5124802
NONE
07588327
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 14
Reel/Frame:006138/0189   Pages: 3
Recorded: 05/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KISU, HIROKI
Exec Dt:
05/06/1992
2
OHKUBO, MASAHARU
Exec Dt:
05/06/1992
3
SAKURAI, KAZUSHIGE
Exec Dt:
05/06/1992
4
YAMAZAKI, MICHIHITO
Exec Dt:
05/06/1992
5
ASANO, ERIKA
Exec Dt:
05/06/1992
Assignee
1
CANON KABUSHIKI KAISHA A CORP. OF JAPAN
3-30-2 SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5541711
NONE
07853441
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
WILLIAM WANNISKY
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 15
Reel/Frame:006532/0487   Pages: 3
Recorded: 03/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KISU, HIROKI
Exec Dt:
03/19/1993
2
OHKUBO, MASAHARU
Exec Dt:
03/19/1993
3
SAKURAI, KAZUSHIGE
Exec Dt:
03/19/1993
4
YAMAZAKI, MICHIHITO
Exec Dt:
03/19/1993
5
ASANO, ERIKA
Exec Dt:
03/19/1993
6
SHIMIZU, YASUSHI
Exec Dt:
03/19/1993
7
OGATA, HIROAKI
Exec Dt:
03/19/1993
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5534344
NONE
08010870
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
WILLIAM M. WANNISKY
277 PARK AVENUE
NEW YORK, NEW YORK 10172-0194
Assignment: 16
Reel/Frame:006553/0218   Pages: 2
Recorded: 04/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, JUNICHI
Exec Dt:
04/21/1993
2
OHKUBO, MASAHARU
Exec Dt:
04/21/1993
3
WATABE, MASAHIRO
Exec Dt:
04/21/1993
4
YANAI, NORIYUKI
Exec Dt:
04/21/1993
5
OJIMA, MASAKI
Exec Dt:
04/21/1993
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5353104
NONE
08018715
Correspondence name and address
CHRISTOPHER PHILIP WRIST
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 17
Reel/Frame:007031/0824   Pages: 3
Recorded: 06/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OJIMA, MASAKI
Exec Dt:
05/23/1994
2
OHKUBO, MASAHARU
Exec Dt:
05/23/1994
3
KISU, HIROKI
Exec Dt:
05/23/1994
4
SAKURAI, KAZUSHIGE
Exec Dt:
05/23/1994
5
YAMAZAKI, MICHIHITO
Exec Dt:
05/23/1994
6
OHZEKI, YUKIHIRO
Exec Dt:
05/23/1994
7
KATO, JUNICHI
Exec Dt:
05/23/1994
8
HASEGAWA, HIROTO
Exec Dt:
05/23/1994
9
SAKAIZAWA, KATSUHIRO
Exec Dt:
05/23/1994
10
OGATA, HIROAKI
Exec Dt:
05/23/1994
11
ASANO, ERIKA
Exec Dt:
05/23/1994
12
SATO, HIROSHI
Exec Dt:
05/23/1994
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO,
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5519472
NONE
08220553
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
ANTHONY M. ZUPCIC
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 18
Reel/Frame:007065/0880   Pages: 2
Recorded: 06/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INAMI, SATORU
Exec Dt:
06/03/1994
2
OHKUBO, MASAHARU
Exec Dt:
06/03/1994
3
KATO, JUNICHI
Exec Dt:
06/03/1994
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5543899
NONE
08233950
Correspondence name and address
WILLIAM M. WANNISKY
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NEW YORK 10172-0194
Assignment: 19
Reel/Frame:007619/0820   Pages: 3
Recorded: 08/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HIROAKI
Exec Dt:
07/21/1995
2
OHKUBO, MASAHARU
Exec Dt:
07/21/1995
3
HASHIMOTO, NORIO
Exec Dt:
07/21/1995
4
YUMINAMOCHI, TAKAYASU
Exec Dt:
07/21/1995
5
HASEGAWA, HIROTO
Exec Dt:
07/21/1995
6
ONO, KAZUAKI
Exec Dt:
07/21/1995
7
MATSUGUMA, MINORU
Exec Dt:
07/21/1995
8
KOBARU, YASUNARI
Exec Dt:
07/21/1995
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5682576
NONE
08483864
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE A. STAHL
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 20
Reel/Frame:007860/0580   Pages: 2
Recorded: 03/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMURA, MASARU
Exec Dt:
02/26/1996
2
OHKUBO, MASAHARU
Exec Dt:
02/26/1996
3
YUMINAMOCHI, TAKAYASU
Exec Dt:
02/26/1996
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO-OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6052549
NONE
08562366
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
CHRISTOPHER PHILIP WRIST
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 21
Reel/Frame:009067/0388   Pages: 2
Recorded: 03/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHKUBO, MASAHARU
Exec Dt:
02/25/1998
2
MATSUGUMA, MINORU
Exec Dt:
02/25/1998
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6427054
NONE
09033583
Correspondence name and address
FITZPATRICK, CELLA, HARPER ET AL.
ANTHONY M. ZUPCIC
277 PARK AVENUE
NEW YORK, NEW YORK 10172-0194
Assignment: 22
Reel/Frame:009185/0115   Pages: 2
Recorded: 05/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATAOKA, HIROSHI
Exec Dt:
04/13/1998
2
OHKUBO, MASAHARU
Exec Dt:
04/14/1998
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6002106
NONE
08995151
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE A. STAHL
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 23
Reel/Frame:009588/0436   Pages: 2
Recorded: 11/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OHKUBO, MASAHARU
Exec Dt:
10/02/1998
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6259885
NONE
09140678
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE A. STAHL
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801

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