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Patent Assignment Assignor Details
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Assignor Name : HIRAJIMA, MAREHIKO
Total Assignments: 14
Assignment: 1
Reel/Frame:014824/0175   Pages: 2
Recorded: 12/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, MASANOBU
Exec Dt:
09/26/2003
2
HIRAJIMA, MAREHIKO
Exec Dt:
09/26/2003
Assignee
1
CANON KAUSHIKI KAISHA
3-30-2 SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6954596
US20040091274
10649835
Correspondence name and address
FITZPATRICK CELLA HARPER, ET AL.
GARY M. JACOBS
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3800
Assignment: 2
Reel/Frame:020344/0640   Pages: 4
Recorded: 01/09/2008
Attorney Dkt #:10038757US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIDA, WATARU
Exec Dt:
12/04/2007
2
HOSOHARA, KAZUHIRO
Exec Dt:
11/22/2007
3
HIRAJIMA, MAREHIKO
Exec Dt:
11/22/2007
4
KOJIMA, YUYA
Exec Dt:
11/22/2007
5
ITO, YOSHIHIRO
Exec Dt:
11/28/2007
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080285988
11953683
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 3
Reel/Frame:025704/0048   Pages: 3
Recorded: 01/27/2011
Attorney Dkt #:10086585US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAKAMIYA, HIDEHIRO
Exec Dt:
10/04/2010
2
HIRAJIMA, MAREHIKO
Exec Dt:
10/04/2010
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8677156
US20110080605
12893508
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 4
Reel/Frame:027712/0482   Pages: 3
Recorded: 02/16/2012
Attorney Dkt #:10077413US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAJIMA, MAREHIKO
Exec Dt:
10/03/2011
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8444137
US20120112407
13288301
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 5
Reel/Frame:039974/0110   Pages: 3
Recorded: 09/09/2016
Attorney Dkt #:10152073US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAJIMA, MAREHIKO
Exec Dt:
05/19/2016
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9663310
US20160355355
15165367
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 6
Reel/Frame:043818/0105   Pages: 3
Recorded: 10/10/2017
Attorney Dkt #:10175281US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHNO, MASARU
Exec Dt:
06/08/2017
2
WATANABE, KENJI
Exec Dt:
05/29/2017
3
KUME, TAKAO
Exec Dt:
05/29/2017
4
HIRAJIMA, MAREHIKO
Exec Dt:
05/29/2017
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10120322
US20180004149
15628373
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 7
Reel/Frame:055803/0667   Pages: 10
Recorded: 04/01/2021
Attorney Dkt #:10192944US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAJIMA, MAREHIKO
Exec Dt:
02/12/2021
2
ISHIKAWA, SHIMPEI
Exec Dt:
02/15/2021
3
FUJITA, KEISUKE
Exec Dt:
02/15/2021
4
SEKIYAMA, JUNICHI
Exec Dt:
02/15/2021
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11429048
US20210271195
17182577
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 8
Reel/Frame:057154/0180   Pages: 5
Recorded: 08/11/2021
Attorney Dkt #:10208594US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAJIMA, MAREHIKO
Exec Dt:
06/22/2021
2
FUJINAKA, HIROMI
Exec Dt:
06/22/2021
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11314203
US20220011720
17368923
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 9
Reel/Frame:065956/0808   Pages: 8
Recorded: 12/26/2023
Attorney Dkt #:11012188US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAJIMA, MAREHIKO
Exec Dt:
11/14/2023
2
MUNETSUGU, HIROYUKI
Exec Dt:
11/20/2023
3
SHIMIZU, KAZUMICHI
Exec Dt:
11/20/2023
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240094672
18524175
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 10
Reel/Frame:067790/0122   Pages: 10
Recorded: 06/21/2024
Attorney Dkt #:11013172US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANI, MASAKI
Exec Dt:
05/07/2024
2
HIRAJIMA, MAREHIKO
Exec Dt:
05/07/2024
3
SAKAMOTO, YUSUKE
Exec Dt:
05/09/2024
4
OGAWA, KOSUKE
Exec Dt:
05/07/2024
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240295998
18664833
Correspondence name and address
YOKO ENDO
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Assignment: 11
Reel/Frame:068103/0588   Pages: 5
Recorded: 07/29/2024
Attorney Dkt #:11008815US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, SHIMPEI
Exec Dt:
07/02/2024
2
HIRAJIMA, MAREHIKO
Exec Dt:
07/04/2024
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240362447
18767549
Correspondence name and address
YOKO ENDO
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Assignment: 12
Reel/Frame:068670/0252   Pages: 5
Recorded: 09/24/2024
Attorney Dkt #:11018325US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAJIMA, MAREHIKO
Exec Dt:
08/29/2024
2
KAWAMOTO, KENGO
Exec Dt:
08/29/2024
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250117171
18889842
Correspondence name and address
TAKAAKI SAITO
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Assignment: 13
Reel/Frame:069173/0679   Pages: 12
Recorded: 11/07/2024
Attorney Dkt #:11010784US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUNIMOTO, HIROKO
Exec Dt:
09/02/2024
2
HIRAJIMA, MAREHIKO
Exec Dt:
08/29/2024
3
KAWAMOTO, KENGO
Exec Dt:
08/29/2024
4
TAKAMI, SATOSHI
Exec Dt:
09/06/2024
5
INABA, KENTA
Exec Dt:
09/16/2024
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240402964
18802214
Correspondence name and address
YOKO ENDO
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Assignment: 14
Reel/Frame:070657/0169   Pages: 3
Recorded: 03/28/2025
Attorney Dkt #:11011758US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAJIMA, MAREHIKO
Exec Dt:
03/10/2025
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250208802
19079570
Correspondence name and address
KANAKO HORIUCHI
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN

Search Results as of: 09/30/2025 06:51 PM
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