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Patent Assignment Assignor Details
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Assignor Name : NAGATSUKA, TAKAYUKI
Total Assignments: 15
Assignment: 1
Reel/Frame:005051/0792   Pages: 1
Recorded: 03/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAGATSUKA, TAKAYUKI
Exec Dt:
02/27/1989
2
OKADO, KENJI
Exec Dt:
02/27/1989
3
KANBAYASHI, MAKOTO
Exec Dt:
02/27/1989
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2 SHIMOMARUKO, OHTA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4904558
NONE
07317835
Correspondence name and address
FITZPATRICK, CELLA, HARPER AND SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 2
Reel/Frame:005295/0744   Pages: 3
Recorded: 04/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANABAYASHI, MAKOTO
Exec Dt:
04/20/1990
2
OKADO, KENJI
Exec Dt:
04/20/1990
3
NAGATSUKA, TAKAYUKI
Exec Dt:
04/20/1990
4
BABA, YOSHINOBU
Exec Dt:
04/20/1990
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO
A CORP. OF JAPAN
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5120631
NONE
07514232
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 3
Reel/Frame:005666/0665   Pages: 3
Recorded: 03/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MORI, HIROMI
Exec Dt:
03/06/1991
2
NAGATSUKA, TAKAYUKI
Exec Dt:
03/06/1991
3
NAKAMURA, TATSUYA
Exec Dt:
03/06/1991
Assignee
1
CANON KABUSHIKI KAISHA, A CORP OF JAPAN
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5219697
NONE
07666654
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 4
Reel/Frame:006092/0692   Pages: 4
Recorded: 04/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANBAYASHI, MAKOTO
Exec Dt:
04/06/1992
2
MENJO, TAKESHI
Exec Dt:
04/06/1992
3
NAGATSUKA, TAKAYUKI
Exec Dt:
04/06/1992
4
KASUYA, TAKASHIGE
Exec Dt:
04/06/1992
5
NAKAMURA, TATSUYA
Exec Dt:
04/06/1992
6
CHIBA, TATSUHIKO
Exec Dt:
04/06/1992
7
INABA, KOHJI
Exec Dt:
04/06/1992
Assignee
1
CANON KABUSHIKI KAISHA, A CORPORATION OF JAPAN
3-30-2 SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5281504
NONE
07841079
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 5
Reel/Frame:006123/0333   Pages: 3
Recorded: 05/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANBAYASHI, MAKOTO
Exec Dt:
05/06/1992
2
NAGATSUKA, TAKAYUKI
Exec Dt:
05/06/1992
3
KASUYA, TAKASHIGE
Exec Dt:
05/06/1992
4
NAKAMURA, TATSUYA
Exec Dt:
05/06/1992
5
CHIBA, TATSUHIKO
Exec Dt:
05/06/1992
Assignee
1
CANON KABUSHIKI KAISHA, A CORP. OF JAPAN
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5300386
NONE
07854832
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 6
Reel/Frame:006281/0400   Pages: 2
Recorded: 10/07/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KASUYA, TAKASHIGE
Exec Dt:
09/28/1992
2
NAGATSUKA, TAKAYUKI
Exec Dt:
09/28/1992
3
NAKAMURA, TATSUYA
Exec Dt:
09/28/1992
4
KANBAYASHI, MAKOTO
Exec Dt:
09/28/1992
5
CHIBA, TATSUHIKO
Exec Dt:
09/28/1992
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2 SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5354639
NONE
07936503
Correspondence name and address
FITZPATRICK CELLA HARPER & SCINTO
PETER SAXON
277 PARK AVENUE
NEW YORK, NY 10172-01094
Assignment: 7
Reel/Frame:006340/0122   Pages: 2
Recorded: 11/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANBAYASHI, MAKOTO
Exec Dt:
11/10/1992
2
NAGATSUKA, TAKAYUKI
Exec Dt:
11/10/1992
3
KASUYA, TAKASHIGE
Exec Dt:
11/10/1992
4
NAKAMURA, TATSUYA
Exec Dt:
11/10/1992
5
CHIBA, TATSUHIKO
Exec Dt:
11/10/1992
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5354640
NONE
07948251
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
PETER SAXON, ESQ.
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 8
Reel/Frame:006984/0689   Pages: 2
Recorded: 05/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KATSUHIKO
Exec Dt:
05/06/1994
2
NAGATSUKA, TAKAYUKI
Exec Dt:
05/06/1994
3
DOI, RIKA
Exec Dt:
05/06/1994
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5508139
NONE
08215624
Correspondence name and address
PETER SAXON
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 9
Reel/Frame:009177/0124   Pages: 2
Recorded: 04/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGATSUKA, TAKAYUKI
Exec Dt:
04/16/1998
2
TANIKAWA, HIROHIDE
Exec Dt:
04/16/1998
3
UNNO, MAKOTO
Exec Dt:
04/16/1998
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5972554
NONE
09064126
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
PETER SAXON
277 PARK AVENUE
NEW YORK, NEW YORK 10172-0194
Assignment: 10
Reel/Frame:012180/0520   Pages: 2
Recorded: 09/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAJI, YOSHIHISA
Exec Dt:
07/13/2001
2
NAGATSUKA, TAKAYUKI
Exec Dt:
07/17/2001
3
SHIMIZU, YUKIHIKO
Exec Dt:
07/16/2001
4
SHIBA, RIKIO
Exec Dt:
07/17/2001
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020010611
09866666
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
EDWARD A. KMETT
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 11
Reel/Frame:012448/0197   Pages: 2
Recorded: 01/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBA, RIKIO
Exec Dt:
12/28/2001
2
NAGATSUKA, TAKAYUKI
Exec Dt:
12/28/2001
3
SHIMIZU, YUKIHIKO
Exec Dt:
12/27/2001
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020055883
09975968
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LEAONARD P. DIANA
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 12
Reel/Frame:012763/0059   Pages: 2
Recorded: 04/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBA, RIKIO
Exec Dt:
03/27/2002
2
NAGATSUKA, TAKAYUKI
Exec Dt:
03/27/2002
3
SHIMIZU, YUKIHIKO
Exec Dt:
03/27/2002
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7689475
US20020147667
10113673
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LOCK SEE YU-JAHNES
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 13
Reel/Frame:013282/0495   Pages: 2
Recorded: 09/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBA, RIKIO
Exec Dt:
07/19/2002
2
TANAKA, KATSUHIKO
Exec Dt:
07/19/2002
3
NAGATSUKA, TAKAYUKI
Exec Dt:
07/19/2002
4
SHIMIZU, YUKIHIKO
Exec Dt:
07/22/2002
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7386603
US20030018775
10177210
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
MICHAEL K. O'NEILL
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 14
Reel/Frame:018451/0102   Pages: 2
Recorded: 10/26/2006
Attorney Dkt #:129146
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKAGOSHI, TORU
Exec Dt:
08/20/2006
2
NAGATSUKA, TAKAYUKI
Exec Dt:
08/20/2006
3
MATSUDA, TOMOYUKI
Exec Dt:
08/20/2006
4
HASHIMOTO, NORIO
Exec Dt:
08/20/2006
Assignee
1
NISSAN CHEMICAL INDUSTRIES, LTD.
7-1, KANDANISHIKI-CHO
3-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7781483
US20070299130
10590207
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 15
Reel/Frame:021632/0596   Pages: 4
Recorded: 10/03/2008
Attorney Dkt #:Q110412
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUBO, TAKETOSHI
Exec Dt:
09/02/2008
2
KUMAGAI, TOSHIHITO
Exec Dt:
08/29/2008
3
ISHII, TAKAAKI
Exec Dt:
08/29/2008
4
NAKAMURA, TOSHIO
Exec Dt:
08/28/2008
5
ABE, KUMI
Exec Dt:
08/29/2008
6
AMADA, YURI
Exec Dt:
08/29/2008
7
ISHIZAKA, TOMOKO
Exec Dt:
08/29/2008
8
SUN, XIANG-MIN
Exec Dt:
08/29/2008
9
SEKIGUCHI, YOSHINORI
Exec Dt:
08/29/2008
10
SASAKO, SHIGETADA
Exec Dt:
09/09/2008
11
SHIMIZU, TAKANORI
Exec Dt:
09/11/2008
12
NAGATSUKA, TAKAYUKI
Exec Dt:
09/09/2008
Assignees
1
TAISHO PHARMACEUTICAL CO., LTD.
24-1, TAKADA 3-CHOME, TOSHIMA-KU
TOKYO, JAPAN 1708633
2
NISSAN CHEMICAL INDUSTRIES, LTD.
7-1, KANDA NISHIKICHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 1010054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8044068
US20090291940
12296082
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037

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