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Patent Assignment Assignor Details
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Assignor Name : OIKAWA, KEI
Total Assignments: 12
Assignment: 1
Reel/Frame:043977/0166   Pages: 3
Recorded: 10/30/2017
Attorney Dkt #:10159544US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OIKAWA, KEI
Exec Dt:
08/01/2017
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10798838
US20180063979
15683536
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 2
Reel/Frame:044324/0852   Pages: 3
Recorded: 12/07/2017
Attorney Dkt #:10159218US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMA, TOMOHIRO
Exec Dt:
10/19/2017
2
OIKAWA, KEI
Exec Dt:
10/19/2017
3
IWAKI, YUSUKE
Exec Dt:
10/20/2017
4
KODAIRA, KOKI
Exec Dt:
10/20/2017
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10495788
US20170336535
15583218
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 3
Reel/Frame:045436/0236   Pages: 3
Recorded: 02/25/2018
Attorney Dkt #:10171995US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, KOSUKE
Exec Dt:
11/29/2017
2
ENOKIDA, YUKIYA
Exec Dt:
11/29/2017
3
OIKAWA, KEI
Exec Dt:
11/29/2017
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180178418
15846025
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 4
Reel/Frame:047733/0180   Pages: 3
Recorded: 12/06/2018
Attorney Dkt #:10178996US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OIKAWA, KEI
Exec Dt:
09/07/2018
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190084200
16128877
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 5
Reel/Frame:050347/0865   Pages: 3
Recorded: 09/11/2019
Attorney Dkt #:10193275US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANO, TOSHIYUKI
Exec Dt:
05/30/2019
2
OIKAWA, KEI
Exec Dt:
05/30/2019
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11040471
US20190389110
16440119
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 6
Reel/Frame:050188/0685   Pages: 4
Recorded: 08/27/2019
Attorney Dkt #:524538US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OIKAWA, KEI
Exec Dt:
08/21/2019
2
HIROSE, MASAHARU
Exec Dt:
08/14/2019
3
MIYAMURA, TAKESHI
Exec Dt:
08/15/2019
Assignee
1
DAI-ICHI KOGYO SEIYAKU CO., LTD.
55, NISHISHICHIJO HIGASHIKUBO-CHO, SHIMOGYO-KU
KYOTO-SHI, KYOTO, JAPAN 600-8873
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190375879
16489189
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:053273/0248   Pages: 6
Recorded: 07/22/2020
Attorney Dkt #:10184462US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGOYA, TOSHIMITSU
Exec Dt:
01/07/2020
2
KOJIMA, MAKOTO
Exec Dt:
01/07/2020
3
OIKAWA, KEI
Exec Dt:
01/07/2020
4
ENOKIDA, YUKIYA
Exec Dt:
01/07/2020
5
ENDO, TAKASHI
Exec Dt:
01/07/2020
6
MORISAKI, OSAMU
Exec Dt:
07/18/2020
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11485052
US20200031023
16503820
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 8
Reel/Frame:053114/0385   Pages: 4
Recorded: 07/03/2020
Attorney Dkt #:10201308US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, MAKOTO
Exec Dt:
03/11/2020
2
OIKAWA, KEI
Exec Dt:
03/12/2020
3
SUZUKI, TAKAHIRO
Exec Dt:
03/16/2020
4
SANO, TOSHIYUKI
Exec Dt:
03/16/2020
5
KANEKO, CHIAKI
Exec Dt:
03/16/2020
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200307050
16826023
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 9
Reel/Frame:054347/0593   Pages: 4
Recorded: 11/06/2020
Attorney Dkt #:533436US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, TAKUMA
Exec Dt:
10/28/2020
2
YAMADA, YOSHINORI
Exec Dt:
10/28/2020
3
OIKAWA, KEI
Exec Dt:
10/28/2020
Assignee
1
DAI-ICHI KOGYO SEIYAKU CO., LTD.
55, NISHISHICHIJO HIGASHIKUBO-CHO, SHIMOGYO-KU
KYOTO-SHI, KYOTO, JAPAN 600-8873
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11891511
US20210130611
17053476
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:059166/0047   Pages: 3
Recorded: 03/03/2022
Attorney Dkt #:10191160WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TAKAHIRO
Exec Dt:
10/29/2020
2
OIKAWA, KEI
Exec Dt:
11/06/2020
3
ARAI, KIMITAKA
Exec Dt:
10/29/2020
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200391419
17005723
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 11
Reel/Frame:054414/0171   Pages: 4
Recorded: 11/13/2020
Attorney Dkt #:533482US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, YOSHINORI
Exec Dt:
11/09/2020
2
NISHIMURA, TAKUMA
Exec Dt:
11/09/2020
3
OIKAWA, KEI
Exec Dt:
11/09/2020
Assignee
1
DAI-ICHI KOGYO SEIYAKU CO., LTD.
55, NISHISHICHIJO HIGASHIKUBO-CHO, SHIMOGYO-KU
KYOTO-SHI, KYOTO, JAPAN 600-8873
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11965057
US20210221941
17055402
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:056032/0788   Pages: 12
Recorded: 04/23/2021
Attorney Dkt #:10206104US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGOYA, TOSHIMITSU
Exec Dt:
03/16/2021
2
OIKAWA, KEI
Exec Dt:
03/16/2021
3
KOJIMA, MAKOTO
Exec Dt:
03/16/2021
4
SUZUKI, TAKAHIRO
Exec Dt:
03/15/2021
5
MUKAIDA, MAO
Exec Dt:
03/15/2021
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11840003
US20210308917
17216393
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN

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