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Patent Assignment Assignor Details
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Assignor Name : KUMADA, TATSUYA
Total Assignments: 8
Assignment: 1
Reel/Frame:048801/0971   Pages: 4
Recorded: 04/05/2019
Attorney Dkt #:20374-145185-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAKAWA, TETSUYUKI
Exec Dt:
03/19/2019
2
MATSUMOTO, SATORU
Exec Dt:
03/19/2019
3
ASAKAWA, YUSUKE
Exec Dt:
03/19/2019
4
KUMADA, TATSUYA
Exec Dt:
03/19/2019
5
FUKUI, TAKAHIRO
Exec Dt:
03/19/2019
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11414573
US20190241770
16328944
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 2
Reel/Frame:051448/0367   Pages: 3
Recorded: 01/08/2020
Attorney Dkt #:20374-147490-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAKAWA, TETSUYUKI
Exec Dt:
09/05/2019
2
IZAWA, HIROYUKI
Exec Dt:
09/05/2019
3
FUKUI, TAKAHIRO
Exec Dt:
09/05/2019
4
KUMADA, TATSUYA
Exec Dt:
09/05/2019
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11242472
US20190367782
16486522
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 3
Reel/Frame:051452/0519   Pages: 2
Recorded: 01/08/2020
Attorney Dkt #:20374-147495-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAKAWA, TETSUYUKI
Exec Dt:
09/05/2019
2
IZAWA, HIROYUKI
Exec Dt:
09/05/2019
3
KUMADA, TATSUYA
Exec Dt:
09/05/2019
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11319466
US20190367783
16486547
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 4
Reel/Frame:063778/0165   Pages: 3
Recorded: 05/26/2023
Attorney Dkt #:6236-0027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMADA, TATSUYA
Exec Dt:
05/09/2023
2
OGINO, YOSHIKO
Exec Dt:
05/08/2023
3
HARA, YUSUKE
Exec Dt:
05/09/2023
4
NAITO, TOMONARI
Exec Dt:
05/09/2023
Assignee
1
NITTO DENKO CORPORATION
1-2, SHIMO-HOZUMI 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 5678680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240002704
18039179
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:063806/0145   Pages: 3
Recorded: 05/31/2023
Attorney Dkt #:6236-0028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMADA, TATSUYA
Exec Dt:
05/09/2023
2
OGINO, YOSHIKO
Exec Dt:
05/08/2023
3
HARA, YUSUKE
Exec Dt:
05/09/2023
4
NAITO, TOMONARI
Exec Dt:
05/09/2023
Assignee
1
NITTO DENKO CORPORATION
1-2, SHIMO-HOZUMI 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 5678680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240002702
18039531
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:063810/0168   Pages: 3
Recorded: 05/31/2023
Attorney Dkt #:6236-0029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMADA, TATSUYA
Exec Dt:
05/09/2023
2
OGINO, YOSHIKO
Exec Dt:
05/08/2023
3
HARA, YUSUKE
Exec Dt:
05/09/2023
4
NAITO, TOMONARI
Exec Dt:
05/09/2023
Assignee
1
NITTO DENKO CORPORATION
1-2, SHIMO-HOZUMI 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 5678680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240010883
18039562
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:064215/0524   Pages: 3
Recorded: 07/11/2023
Attorney Dkt #:6236-0030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMADA, TATSUYA
Exec Dt:
06/22/2023
2
OGINO, YOSHIKO
Exec Dt:
06/19/2023
3
HARA, YUSUKE
Exec Dt:
06/22/2023
4
NAITO, TOMONARI
Exec Dt:
06/22/2023
Assignee
1
NITTO DENKO CORPORATION
1-2, SHIMO-HOZUMI 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 5678680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240059939
18271750
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:064314/0559   Pages: 3
Recorded: 07/19/2023
Attorney Dkt #:6236-0031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGINO, YOSHIKO
Exec Dt:
06/20/2023
2
KUMADA, TATSUYA
Exec Dt:
06/22/2023
3
HARA, YUSUKE
Exec Dt:
06/22/2023
4
NAITO, TOMONARI
Exec Dt:
06/22/2023
Assignee
1
NITTO DENKO CORPORATION
1-2, SHIMO-HOZUMI 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 5678680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240076524
18273088
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314

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