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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SAWAYAMA, TADASHI
Total Assignments: 18
Assignment: 1
Reel/Frame:008990/0179   Pages: 3
Recorded: 02/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, SHOTARO
Exec Dt:
10/03/1997
2
FUJIOKA, YASUSHI
Exec Dt:
10/03/1997
3
KANAI, MASAHIRO
Exec Dt:
10/07/1997
4
SAKAI, AKIRA
Exec Dt:
10/03/1997
5
SAWAYAMA, TADASHI
Exec Dt:
10/07/1997
6
KOHDA, YUZO
Exec Dt:
10/03/1997
7
HORI, TADASHI
Exec Dt:
10/03/1997
8
YAJIMA, TAKAHIRO
Exec Dt:
10/07/1997
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6162988
NONE
08923259
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAURA A. BAUER
277 PARK AVENUE
NEW YORK, NEW YORK 10172-0194
Assignment: 2
Reel/Frame:010233/0257   Pages: 3
Recorded: 09/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAJIMA, TAKAHIRO
Exec Dt:
03/30/1998
2
FUJIOKA, YASUSHI
Exec Dt:
03/28/1998
3
OKABE, SHOTARO
Exec Dt:
04/08/1998
4
KANAI, MASAHIRO
Exec Dt:
04/08/1998
5
OHTOSHI, HIROKAZU
Exec Dt:
04/10/1998
6
SAKAI, AKIRA
Exec Dt:
04/10/1998
7
SAWAYAMA, TADASHI
Exec Dt:
04/08/1998
8
KOHDA, YUZO
Exec Dt:
04/08/1998
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6271055
NONE
09038708
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAURA A. BAUER
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 3
Reel/Frame:010439/0460   Pages: 3
Recorded: 12/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIOKA, YASUSHI
Exec Dt:
04/10/1999
2
OKABE, SHOTARO
Exec Dt:
04/05/1999
3
KANAI, MASAHIRO
Exec Dt:
04/08/1999
4
SAKAI, AKIRA
Exec Dt:
04/06/1999
5
SAWAYAMA, TADASHI
Exec Dt:
04/05/1999
6
KOHDA, YUZO
Exec Dt:
04/05/1999
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6313430
NONE
09258208
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
ELIZABETH F. HOLOWACZ
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 4
Reel/Frame:010026/0075   Pages: 3
Recorded: 06/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWAYAMA, TADASHI
Exec Dt:
05/10/1999
2
FUJIOKA, YASUSHI
Exec Dt:
05/15/1999
3
KANAI, MASAHIRO
Exec Dt:
05/12/1999
4
OKABE, SHOTARO
Exec Dt:
05/13/1999
5
KOHDA, YUZO
Exec Dt:
05/11/1999
6
HORI, TADASHI
Exec Dt:
05/11/1999
7
MORIYAMA, KOICHIRO
Exec Dt:
05/12/1999
8
OZAKI, HIROYUKI
Exec Dt:
05/11/1999
9
AOTA, YUKITO
Exec Dt:
05/18/1999
10
KOIKE, ATSUSHI
Exec Dt:
05/18/1999
11
NIWA, MITSUYUKI
Exec Dt:
05/12/1999
12
TAKAI, YASUYOSHI
Exec Dt:
05/12/1999
13
TSUZUKI, HIDETOSHI
Exec Dt:
05/07/1999
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030164225
09294367
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAURA A. BAUER
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 5
Reel/Frame:010312/0403   Pages: 3
Recorded: 10/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIOKA, YASUSHI
Exec Dt:
09/11/1999
2
OKABE, SHOTARO
Exec Dt:
09/08/1999
3
KANAI, MASAHIRO
Exec Dt:
09/06/1999
4
SAKAI, AKIRA
Exec Dt:
09/09/1999
5
SAWAYAMA, TADASHI
Exec Dt:
09/09/1999
6
KODA, YUZO
Exec Dt:
09/09/1999
7
YAJIMA, TAKAHIRO
Exec Dt:
09/09/1999
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6287943
NONE
09363825
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
PETER SAXON
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 6
Reel/Frame:011055/0731   Pages: 2
Recorded: 08/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIOKA, YASUSHI
Exec Dt:
07/29/2000
2
OKABE, SHOTARO
Exec Dt:
07/19/2000
3
KANAI, MASAHIRO
Exec Dt:
07/24/2000
4
SAKAI, AKIRA
Exec Dt:
07/18/2000
5
SAWAYAMA, TADASHI
Exec Dt:
07/18/2000
6
KODA, YUZO
Exec Dt:
07/21/2000
7
YAJIMA, TAKAHIRO
Exec Dt:
07/19/2000
Assignee
1
CANON KABUSHIKI KAISHA
OHTA-KU
30-2, SHIMOMARUKO 3-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6436797
NONE
09578906
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
PETER SAXON
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 7
Reel/Frame:013268/0557   Pages: 3
Recorded: 09/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDO, TAKAHARU
Exec Dt:
07/11/2002
2
SANO, MASAFUMI
Exec Dt:
07/16/2002
3
SAKAI, AKIRA
Exec Dt:
07/16/2002
4
SAWAYAMA, TADASHI
Exec Dt:
07/21/2002
5
HAYASHI, RYO
Exec Dt:
07/11/2002
6
SUGIYAMA, SHUICHIRO
Exec Dt:
07/15/2002
7
OZAKI, HIROYUKI
Exec Dt:
07/15/2002
8
SUGIURA, YOSHINORI
Exec Dt:
07/15/2002
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6737123
US20030143822
10166759
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
JASON M. OKUN
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 8
Reel/Frame:014488/0656   Pages: 3
Recorded: 09/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDO, TAKAHARU
Exec Dt:
07/12/2003
2
OKABE, SHOTARO
Exec Dt:
07/10/2003
3
SAKAI, AKIRA
Exec Dt:
07/16/2003
4
SAWAYAMA, TADASHI
Exec Dt:
07/11/2003
5
HAYASHI, RYO
Exec Dt:
07/16/2003
6
OZAKI, HIROYUKI
Exec Dt:
07/22/2003
7
KIMURA, TETSUYA
Exec Dt:
07/17/2003
8
SHISHIDO, TAKESHI
Exec Dt:
07/13/2003
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040011290
10457513
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
PETER SAXON
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 9
Reel/Frame:020141/0785   Pages: 3
Recorded: 11/21/2007
Attorney Dkt #:10020088US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAI, YASUYOSHI
Exec Dt:
10/16/2007
2
SAWAYAMA, TADASHI
Exec Dt:
10/18/2007
3
MORIYAMA, KOICHIRO
Exec Dt:
11/04/2007
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7534628
US20080096291
11871534
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 10
Reel/Frame:020626/0293   Pages: 3
Recorded: 03/11/2008
Attorney Dkt #:10047943US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWAYAMA, TADASHI
Exec Dt:
01/28/2008
2
KOJIMA, TAKESHI
Exec Dt:
01/23/2008
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7638352
US20080206983
12033081
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 11
Reel/Frame:023603/0250   Pages: 3
Recorded: 12/04/2009
Attorney Dkt #:10049825US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, TAKESHI
Exec Dt:
07/30/2009
2
SAWAYAMA, TADASHI
Exec Dt:
07/30/2009
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8248502
US20100079636
12566241
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 12
Reel/Frame:025845/0584   Pages: 3
Recorded: 02/23/2011
Attorney Dkt #:10086506US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWAYAMA, TADASHI
Exec Dt:
10/25/2010
2
HARADA, TAKEHIKO
Exec Dt:
10/20/2010
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8946843
US20110115953
12912264
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 13
Reel/Frame:026637/0925   Pages: 3
Recorded: 07/23/2011
Attorney Dkt #:10091961US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAWAYAMA, TADASHI
Exec Dt:
03/17/2011
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8525907
US20110242350
13052237
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 14
Reel/Frame:026638/0552   Pages: 3
Recorded: 07/25/2011
Attorney Dkt #:10072627WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWAYAMA, TADASHI
Exec Dt:
05/30/2011
2
HIROTA, KATSUNORI
Exec Dt:
05/27/2011
3
WATANABE, TAKANORI
Exec Dt:
05/27/2011
4
ICHIKAWA, TAKESHI
Exec Dt:
05/27/2011
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8723285
US20110240835
13139588
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 15
Reel/Frame:028276/0523   Pages: 3
Recorded: 05/27/2012
Attorney Dkt #:10096483US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, TARO
Exec Dt:
01/20/2012
2
SAWAYAMA, TADASHI
Exec Dt:
01/24/2012
3
IKAKURA, HIROSHI
Exec Dt:
01/24/2012
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8773558
US20120200727
13363930
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 16
Reel/Frame:028276/0529   Pages: 3
Recorded: 05/28/2012
Attorney Dkt #:10097303US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWAYAMA, TADASHI
Exec Dt:
02/09/2012
2
IKAKURA, HIROSHI
Exec Dt:
02/09/2012
3
KONDO, TAKAHARU
Exec Dt:
02/09/2012
4
ETO, TORU
Exec Dt:
02/09/2012
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9224777
US20120202310
13365055
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 17
Reel/Frame:032783/0617   Pages: 4
Recorded: 04/29/2014
Attorney Dkt #:10115354US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKAGOSHI, YUSUKE
Exec Dt:
07/25/2013
2
SAWAYAMA, TADASHI
Exec Dt:
07/24/2013
3
KAWANO, AKIHIRO
Exec Dt:
07/24/2013
4
SUZUKI, SHO
Exec Dt:
07/25/2013
5
OKABE, TAKEHITO
Exec Dt:
07/24/2013
6
ITAHASHI, MASATSUGU
Exec Dt:
07/24/2013
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8852987
US20140045292
13958840
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 18
Reel/Frame:032795/0280   Pages: 4
Recorded: 05/01/2014
Attorney Dkt #:10115751US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWAYAMA, TADASHI
Exec Dt:
07/24/2013
2
USUI, TAKASHI
Exec Dt:
07/24/2013
3
KAWANO, AKIHIRO
Exec Dt:
07/24/2013
4
NARUSE, HIROAKI
Exec Dt:
07/25/2013
5
SUZUKI, SHO
Exec Dt:
07/25/2013
6
OKABE, TAKEHITO
Exec Dt:
07/24/2013
7
ITAHASHI, MASATSUGU
Exec Dt:
07/24/2013
8
UKI, DAISUKE
Exec Dt:
07/25/2013
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9391227
US20140045294
13959357
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN

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