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Patent Assignment Assignor Details
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Assignor Name : OHZEKI, YUKIHIRO
Total Assignments: 20
Assignment: 1
Reel/Frame:004753/0061   Pages: 1
Recorded: 08/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAITO, TETSUO
Exec Dt:
07/29/1987
2
TAKEUCHI, AKIHIKO
Exec Dt:
07/29/1987
3
YAMAMOTO, IICHIRO
Exec Dt:
07/29/1987
4
KATO, MOTOI
Exec Dt:
07/29/1987
5
OHZEKI, YUKIHIRO
Exec Dt:
07/29/1987
6
INOUE, TAKAHIRO
Exec Dt:
07/29/1987
7
SASAME, HIROSHI
Exec Dt:
07/29/1987
8
FUKUSHIMA, HISASHI
Exec Dt:
07/29/1987
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU,
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4864419
NONE
07081442
Correspondence name and address
FITZPATRICK, CELLA, HARPER AND SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 2
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: 3
Reel/Frame:005168/0167   Pages: 1
Recorded: 10/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARAYA, JUNJI
Exec Dt:
10/16/1989
2
OHZEKI, YUKIHIRO
Exec Dt:
10/16/1989
3
MIYAMOTO, TOSHIO
Exec Dt:
10/16/1989
4
HIROSHIMA, KOICHI
Exec Dt:
10/16/1989
5
SATO, YASUSHI
Exec Dt:
10/16/1989
6
NAKAHATA, KIMIO
Exec Dt:
10/16/1989
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2 SHIMOMARUKO, OHTA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5010370
NONE
07426002
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 4
Reel/Frame:005317/0571   Pages: 7
Recorded: 06/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHZEKI, YUKIHIRO
Exec Dt:
05/18/1990
2
HIROSHIMA, KOICHI
Exec Dt:
05/18/1990
3
ARAYA, JUNJI
Exec Dt:
05/18/1990
4
SATO, YASUSHI
Exec Dt:
05/18/1990
5
NAKAHATA, KIMIO
Exec Dt:
05/18/1990
6
TAKEUCHI, AKIHIKO
Exec Dt:
05/18/1990
7
YUMINAMOCHI, TAKAYASU
Exec Dt:
05/18/1990
8
HASEGAWA, HIROTO
Exec Dt:
05/18/1990
9
TANIGAWA, KOICHI
Exec Dt:
05/18/1990
10
OHTSUKA, YASUMASA
Exec Dt:
05/18/1990
11
ISHIYAMA, TATSUNORI
Exec Dt:
05/18/1990
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2 SHIMOMARUKO, OHTA-KU, A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5179397
NONE
07500795
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 5
Reel/Frame:005418/0112   Pages: 4
Recorded: 08/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHZEKI, YUKIHIRO
Exec Dt:
07/30/1990
2
NISHIMURA, YOSHIAKI
Exec Dt:
07/30/1990
3
MURATA, JUN
Exec Dt:
07/30/1990
4
ARAYA, JUNJI
Exec Dt:
07/30/1990
5
ISHIYAMA, TATSUNORI
Exec Dt:
07/30/1990
6
SATO, YASUSHI
Exec Dt:
07/30/1990
7
NAKAHATA, KIMIO
Exec Dt:
07/30/1990
8
HIROSHIMA, KOICHI
Exec Dt:
07/30/1990
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2 SHIMOMARUKO, OHTA-KU, A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5034777
NONE
07537785
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 6
Reel/Frame:005472/0819   Pages: 5
Recorded: 10/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIROSHIMA, KOICHI
Exec Dt:
09/28/1990
2
OHZEKI, YUKIHIRO
Exec Dt:
09/28/1990
3
ARAYA, JUNJI
Exec Dt:
09/28/1990
4
SATO, YASUSHI
Exec Dt:
09/28/1990
5
ISHIYAMA, TATSUNORI
Exec Dt:
09/28/1990
6
NAKAHATA, KIMIO
Exec Dt:
09/28/1990
7
TANIGAWA, KOICHI
Exec Dt:
09/28/1990
8
TAKEUCHI, AKIHIKO
Exec Dt:
09/28/1990
9
YUMINAMOCHI, TAKAYASU
Exec Dt:
09/28/1990
10
TSUCHIYA, YOSHIRO
Exec Dt:
09/28/1990
Assignee
1
CANON KABUSHIKI KAISHA, A CORP. OF JAPAN
3-30-2 SHIMOMARUKO, OHTA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5159393
NONE
07561075
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 7
Reel/Frame:005567/0077   Pages: 3
Recorded: 01/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHZEKI, YUKIHIRO
Exec Dt:
12/21/1990
2
ARAYA, JUNJI
Exec Dt:
12/21/1990
3
ISHIYAMA, TATSUNORI
Exec Dt:
12/21/1990
Assignee
1
CANON KABUSHIKI KAISHA, A CORP. OF JAPAN
3-30-2 SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5144368
NONE
07611643
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 8
Reel/Frame:006560/0373   Pages: 2
Recorded: 05/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHZEKI, YUKIHIRO
Exec Dt:
05/11/1993
2
SAKAIZAWA, KATSUHIRO
Exec Dt:
05/11/1993
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5311268
NONE
08063079
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE A. STAHL
277 PARK AVENUE
NEW YORK, NEW YORK 10172-0194
Assignment: 9
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: 10
Reel/Frame:007191/0422   Pages: 2
Recorded: 10/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAIZAWA, KATSUHIRO
Exec Dt:
10/13/1994
2
SATOH, YASUSHI
Exec Dt:
10/13/1994
3
OHZEKI, YUKIHIRO
Exec Dt:
10/13/1994
4
CHIGONO, YASUNORI
Exec Dt:
10/13/1994
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME
OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5570451
NONE
08324504
Correspondence name and address
FITZPATRICK, CELLA, HARPER ET AL
277 PARK AVENUE
NEW YORK, NY 10172-0194
ATTN: RICHARD P. BAUER
Assignment: 11
Reel/Frame:007335/0878   Pages: 2
Recorded: 01/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHZEKI, YUKIHIRO
Exec Dt:
01/06/1995
2
OJIMA, MASAKI
Exec Dt:
01/06/1995
3
SAKAIZAWA, KATSUHIRO
Exec Dt:
01/06/1995
4
OGAWA, KENYA
Exec Dt:
01/06/1995
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2 SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5570166
NONE
08345394
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
CHRISTOPHER PHILIP WRIST
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 12
Reel/Frame:007624/0898   Pages: 3
Recorded: 08/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAIZAWA, KATSUHIRO
Exec Dt:
08/21/1995
2
KOUMURA, NOBORU
Exec Dt:
08/21/1995
3
SATO, YASUSHI
Exec Dt:
08/21/1995
4
USHIO, YUKIHIDE
Exec Dt:
08/21/1995
5
NARITA, IZUMI
Exec Dt:
08/21/1995
6
OHZEKI, YUKIHIRO
Exec Dt:
08/21/1995
7
NAKANE, NAOHIRO
Exec Dt:
08/21/1995
8
MURTO, KENJI
Exec Dt:
08/21/1995
9
OGAWA, KENYA
Exec Dt:
08/21/1995
10
CHIGONO, YASUNORI
Exec Dt:
08/21/1995
11
TAIRA, KAZUNORI
Exec Dt:
08/21/1995
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5734390
NONE
08520557
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
DAVID L. SCHAEFFER
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 13
Reel/Frame:007811/0517   Pages: 2
Recorded: 11/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAIZAWA, KATSUHIRO
Exec Dt:
11/22/1995
2
SATO, YASUSHI
Exec Dt:
11/22/1995
3
OHZEKI, YUKIHIRO
Exec Dt:
11/22/1995
4
OGAWA, KENYA
Exec Dt:
11/22/1995
5
CHIGONO, YASUNORI
Exec Dt:
11/22/1995
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5729785
NONE
08563289
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
MARK A. WILLIAMSON
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 14
Reel/Frame:007809/0448   Pages: 2
Recorded: 12/01/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHZEKI, YUKIHIRO
Exec Dt:
11/27/1995
2
SAKAIZAWA, KATSUHIRO
Exec Dt:
11/27/1995
3
OGAWA, KENYA
Exec Dt:
11/27/1995
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5561500
NONE
08566261
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
MARK A. WILLIAMSON
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 15
Reel/Frame:009376/0596   Pages: 2
Recorded: 08/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAIZAWA, KATSUHIRO
Exec Dt:
07/28/1998
2
OHZEKI, YUKIHIRO
Exec Dt:
07/28/1998
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5970279
NONE
09089132
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
WILLIAM M. WANNISKY
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 16
Reel/Frame:011241/0222   Pages: 2
Recorded: 10/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAIZAWA, KATSUHIRO
Exec Dt:
07/21/2000
2
OHZEKI, YUKIHIRO
Exec Dt:
08/03/2000
3
NONOMURA, MAKOTO
Exec Dt:
07/22/2000
4
SEKIGUCHI, MANAMI
Exec Dt:
07/21/2000
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6345166
NONE
09598936
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
WILLIAM M. WANNISKY
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 17
Reel/Frame:011377/0424   Pages: 2
Recorded: 12/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAIZAWA, KATSUHIRO
Exec Dt:
11/14/2000
2
OHZEKI, YUKIHIRO
Exec Dt:
12/14/2000
3
SEKIGUCHI, MANAMI
Exec Dt:
11/14/2000
Assignee
1
CANON KAIBUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6397032
NONE
09656838
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
JUSTIN J. OLIVER
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 18
Reel/Frame:015440/0238   Pages: 3
Recorded: 06/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGUCHI, TAKEO
Exec Dt:
04/27/2004
2
TAKENAKA, KAZUYASU
Exec Dt:
04/27/2004
3
USHINOHAMA, IWAO
Exec Dt:
05/11/2004
4
IKEMOTO, YUICHIRO
Exec Dt:
05/11/2004
5
OHZEKI, YUKIHIRO
Exec Dt:
05/31/2004
Assignee
1
SONY CORPORATION
6-7-35 KITASHINAGAWA
SHINAGAWA-KU, TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7222927
US20040189727
10730135
Correspondence name and address
RADER FISHMAN & GRAUER PLLC
RONALD P. KANANEN
1233 20TH STREET, NW
SUITE 501
WASHINGTON, DC 20036
Assignment: 19
Reel/Frame:017562/0166   Pages: 4
Recorded: 05/02/2006
Attorney Dkt #:075834.00803
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWA, KOTARO
Exec Dt:
02/14/2006
2
MARUKAWA, KAZUYUKI
Exec Dt:
02/16/2006
3
OHZEKI, YUKIHIRO
Exec Dt:
02/02/2006
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME,
SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8599275
US20060158526
11312161
Correspondence name and address
ROBERT J. DEPKE
TREXLER BUSHNELL GIANGIORGI BLACKSTONE
105 WEST ADAMS STREET, SUITE 3600
CHICAGO, IL 60603-6299
Assignment: 20
Reel/Frame:018612/0257   Pages: 2
Recorded: 11/09/2006
Attorney Dkt #:450100-05645
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWA, KOTARO
Exec Dt:
10/25/2006
2
MARUKAWA, KAZUYUKI
Exec Dt:
10/26/2006
3
OHZEKI, YUKIHIRO
Exec Dt:
10/26/2006
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8023817
US20070274705
11596086
Correspondence name and address
WILLIAM S. FROMMER
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, NY 10151

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