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Patent Assignment Assignor Details
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Assignor Name : KOIZUMI, SHIGEKI
Total Assignments: 9
Assignment: 1
Reel/Frame:004083/0236   Pages: 1
Recorded: 01/12/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAMURA, NORIYUKI
Exec Dt:
01/10/1983
2
AIZAWA, NOBUHIRO
Exec Dt:
01/10/1983
3
KOIZUMI, SHIGEKI
Exec Dt:
01/10/1983
4
KOYAHARA, MASARU
Exec Dt:
01/10/1983
5
TOMITA, TETSUO
Exec Dt:
01/10/1983
Assignee
1
CANON DENSHI KABASHIKI KAISHA, A CORP. OF JAPAN
1248, OHAZA SHIMOKAGEMORI, CHICHIBU-SHI
SAITAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4563715
NONE
06457487
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 2
Reel/Frame:005218/0593   Pages: 1
Recorded: 01/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOIZUMI, SHIGEKI
Exec Dt:
01/05/1990
2
OKA, HIROSHI
Exec Dt:
01/05/1990
Assignee
1
CANON DENSHI KABUSHIKI KAISHA
1248 OAZA SHIMOKAGEMORI, CHICHIBU-SHI
SAITAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5128818
NONE
07466010
Correspondence name and address
SPENCER AND FRANK
1111-19TH STREET, N. W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:005276/0605   Pages: 1
Recorded: 04/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOIZUMI, SHIGEKI
Exec Dt:
03/29/1990
2
OKA, HIROSHI
Exec Dt:
03/29/1990
Assignee
1
CANON DENSHI KABUSHIKI KAISHA, A CORP. OF JAPAN
1248 OHAZA SHIMOKAGEMORI, CHICHIBU-SHI,
SAITAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5128574
NONE
07505223
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 4
Reel/Frame:005369/0349   Pages: 2
Recorded: 06/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOIZUMI, SHIGEKI
Exec Dt:
06/19/1990
2
IMAI, YASUAKI
Exec Dt:
06/19/1990
Assignee
1
CANON DENSHI KABUSHIKI KAISHA,
1248 OAZA SHIMOKAGEMORI, CHICHIBU-SHI
SAITAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5124863
NONE
07543106
Correspondence name and address
SPENCER AND FRANK
1111 - 19TH ST., N. W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:005801/0504   Pages: 2
Recorded: 08/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOIZUMI, SHIGEKI
Exec Dt:
07/30/1991
Assignee
1
CANON DENSHI KABUSHIKI KAISHA
1248 OAZA SHIMOKAGEMORI, CHICHIBU-SHI
SAITAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5254895
NONE
07740510
Correspondence name and address
SPENCER AND FRANK
1111-19TH STREET, N. W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:009087/0381   Pages: 3
Recorded: 04/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOIZUMI, SHIGEKI
Exec Dt:
12/26/1997
Assignee
1
CANON KABUSHIKI KAISHA
30-2 SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6203216
NONE
08976335
Correspondence name and address
MORGAN & FINNEGAN, L.L.P.
RONIT GILLON
345 PARK AVENUE
NEW YORK, NEW YORK 10154
Assignment: 7
Reel/Frame:012512/0742   Pages: 2
Recorded: 01/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIZUMI, SHIGEKI
Exec Dt:
01/16/2002
2
KOIKE, SHOJI
Exec Dt:
01/21/2002
3
AOKI, MAKOTO
Exec Dt:
01/21/2002
4
SHIROTA, KOROMO
Exec Dt:
01/21/2002
5
KOBAYASHI, MINORU
Exec Dt:
01/17/2002
Assignees
1
CANON DENSHI KABUSHIKI KAISHA
1248, OHAZA SHIMOKAGEMORI, CHICHIBU-SHI
SAITAMA, JAPAN
2
CANON KABUSHIKI KAISHA
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6631985
US20020060728
09987296
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
MARK A. WILLIAMSON
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 8
Reel/Frame:039384/0018   Pages: 5
Recorded: 08/09/2016
Attorney Dkt #:473573US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KEISUKE
Exec Dt:
07/14/2016
2
TERANISHI, MASAOMI
Exec Dt:
07/14/2016
3
SAKURAI, SHUICHI
Exec Dt:
07/14/2016
4
NAKASHIMA, MASAHIKO
Exec Dt:
07/19/2016
5
KOIZUMI, SHIGEKI
Exec Dt:
07/19/2016
6
IDO, MICHIO
Exec Dt:
07/14/2016
7
ENDO, SHIGETO
Exec Dt:
07/14/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9898747
US20170010811
15203977
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:040269/0861   Pages: 4
Recorded: 11/09/2016
Attorney Dkt #:TAI/1565US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KEISUKE
Exec Dt:
10/11/2016
2
TERANISHI, MASAOMI
Exec Dt:
10/11/2016
3
SAKURAI, SHUICHI
Exec Dt:
10/11/2016
4
NAKASHIMA, MASAHIKO
Exec Dt:
10/11/2016
5
KOIZUMI, SHIGEKI
Exec Dt:
10/11/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10719457
US20170091123
15253884
Correspondence name and address
FREDERICK D. KIM
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046

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