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Patent Assignment Assignor Details
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Assignor Name : TOTSUKA, SHOTA
Total Assignments: 9
Assignment: 1
Reel/Frame:028248/0080   Pages: 3
Recorded: 05/22/2012
Attorney Dkt #:395979US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOTSUKA, SHOTA
Exec Dt:
04/17/2012
2
BANDO, TORU
Exec Dt:
04/17/2012
3
YAMAO, SHINOBU
Exec Dt:
04/27/2012
4
NAKAMURA, MITSUTAKE
Exec Dt:
04/16/2012
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8535812
US20120225310
13414159
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:046749/0478   Pages: 6
Recorded: 08/30/2018
Attorney Dkt #:514205US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, JUNPEI
Exec Dt:
07/12/2018
2
AIDA, MASAO
Exec Dt:
07/12/2018
3
TOTSUKA, SHOTA
Exec Dt:
07/12/2018
4
MASUDA, NAOYA
Exec Dt:
07/12/2018
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180358653
16000265
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:052091/0671   Pages: 7
Recorded: 03/04/2020
Attorney Dkt #:527110US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, NAOYA
Exec Dt:
12/24/2019
2
MARUYAMA, JUNPEI
Exec Dt:
01/07/2020
3
KIMPARA, HIRONARI
Exec Dt:
12/27/2019
4
TOTSUKA, SHOTA
Exec Dt:
12/27/2019
5
YAO, ATSUSHI
Exec Dt:
01/06/2020
Assignee
1
IDEMITSU KOSAN CO.,LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11380934
US20200185767
16702654
Correspondence name and address
OBLON
1940 DUKE ST
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:055983/0177   Pages: 6
Recorded: 04/21/2021
Attorney Dkt #:531988US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, HIROAKI
Exec Dt:
11/06/2020
2
KIMPARA, HIRONARI
Exec Dt:
09/09/2020
3
TOTSUKA, SHOTA
Exec Dt:
08/31/2020
4
SATO, ATSUSHI
Exec Dt:
11/06/2020
Assignee
1
IDEMITSU KOSAN CO.,LTD.
1-1, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11623864
US20210284534
16986335
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:058969/0114   Pages: 6
Recorded: 02/10/2022
Attorney Dkt #:81053485
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOTSUKA, SHOTA
Exec Dt:
12/23/2021
2
KIMPARA, HIRONARI
Exec Dt:
01/06/2022
3
SHIBATA, MASAYUKI
Exec Dt:
12/24/2021
Assignee
1
IDEMITSU KOSAN CO.,LTD.
2-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220336848
17634278
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD
SUITE 610
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:058870/0389   Pages: 6
Recorded: 02/03/2022
Attorney Dkt #:81053660
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOTSUKA, SHOTA
Exec Dt:
01/31/2022
2
SATO, ATSUSHI
Exec Dt:
01/27/2022
3
KIMPARA, HIRONARI
Exec Dt:
02/01/2022
Assignee
1
IDEMITSU KOSAN CO.,LTD.
2-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220285724
17632518
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD
SUITE 610
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:059193/0492   Pages: 8
Recorded: 03/08/2022
Attorney Dkt #:81053870
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMPARA, HIRONARI
Exec Dt:
02/24/2022
2
TOTSUKA, SHOTA
Exec Dt:
03/07/2022
3
SATO, ATSUSHI
Exec Dt:
02/24/2022
4
MASUDA, NAOYA
Exec Dt:
02/24/2022
5
YAO, ATSUSHI
Exec Dt:
03/01/2022
Assignee
1
IDEMITSU KOSAN CO.,LTD.
2-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220344703
17641167
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD
SUITE 610
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:064923/0526   Pages: 2
Recorded: 09/15/2023
Attorney Dkt #:81057175
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TOTSUKA, SHOTA
Exec Dt:
08/28/2023
Assignee
1
IDEMITSU KOSAN CO.,LTD.
2-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240079640
18215853
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD SUITE 610
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:065146/0929   Pages: 8
Recorded: 10/06/2023
Attorney Dkt #:81056973
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAKI, TARO
Exec Dt:
09/25/2023
2
SEINO, YOSHIKATSU
Exec Dt:
09/25/2023
3
TOTSUKA, SHOTA
Exec Dt:
09/29/2023
4
TANAKA, MANABU
Exec Dt:
09/22/2023
5
KIMPARA, HIRONARI
Exec Dt:
09/22/2023
Assignee
1
IDEMITSU KOSAN CO.,LTD.
2-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240030486
18202747
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD
SUITE 610
ALEXANDRIA, VA 22314

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