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Patent Assignment Assignor Details
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Assignor Name : IKEDA, DAIJI
Total Assignments: 9
Assignment: 1
Reel/Frame:036654/0361   Pages: 4
Recorded: 09/25/2015
Attorney Dkt #:3400.P1488US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, DAIJI
Exec Dt:
09/07/2015
2
ASAMI, YOSHIHIRO
Exec Dt:
09/07/2015
Assignees
1
DAICEL POLYMER LTD.
2-18-1, KONAN
MINATO-KU, TOKYO, JAPAN 108-8231
2
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10322535
US20160046050
14778422
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1631
Assignment: 2
Reel/Frame:037499/0276   Pages: 4
Recorded: 01/15/2016
Attorney Dkt #:3400.P1490US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, DAIJI
Exec Dt:
12/15/2015
2
ASAMI, YOSHIHIRO
Exec Dt:
12/15/2015
Assignees
1
DAICEL POLYMER LTD.
2-18-1, KONAN, MINATO-KU
TOKYO, JAPAN 108-8231
2
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10434741
US20160151993
14905357
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 3
Reel/Frame:047019/0876   Pages: 6
Recorded: 10/01/2018
Attorney Dkt #:2224-0356PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, TOSHIHIRO
Exec Dt:
08/21/2018
2
TAKEYA, JUNICHI
Exec Dt:
08/21/2018
3
IKEDA, DAIJI
Exec Dt:
08/07/2018
4
IWAYA, MASAO
Exec Dt:
08/13/2018
Assignees
1
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-8654
2
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190112417
16089831
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 4
Reel/Frame:058975/0613   Pages: 8
Recorded: 02/10/2022
Attorney Dkt #:2224-0385PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, TOSHIHIRO
Exec Dt:
01/05/2022
2
KUROSAWA, TADANORI
Exec Dt:
12/27/2021
3
TAKEYA, JUNICHI
Exec Dt:
12/28/2021
4
IKEDA, DAIJI
Exec Dt:
01/20/2022
5
AKAI, YASUYUKI
Exec Dt:
01/25/2022
Assignees
1
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-8654
2
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220336119
17634286
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 5
Reel/Frame:061383/0229   Pages: 17
Recorded: 10/11/2022
Attorney Dkt #:3273-0628PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, TOSHIHIRO
Exec Dt:
07/13/2022
2
KUROSAWA, TADANORI
Exec Dt:
07/13/2022
3
TAKEYA, JUNICHI
Exec Dt:
07/13/2022
4
IKEDA, DAIJI
Exec Dt:
07/06/2022
5
YOKOO, TAKESHI
Exec Dt:
06/28/2022
6
AKAI, YASUYUKI
Exec Dt:
07/29/2022
Assignees
1
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-8654
2
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230151141
17917491
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22042
Assignment: 6
Reel/Frame:061235/0429   Pages: 23
Recorded: 08/19/2022
Attorney Dkt #:3273-0632PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, DAIJI
Exec Dt:
08/01/2022
2
YOKOO, TAKESHI
Exec Dt:
07/19/2022
3
AKAI, YASUYUKI
Exec Dt:
07/29/2022
4
OKAMOTO, TOSHIHIRO
Exec Dt:
07/29/2022
5
KUROSAWA, TADANORI
Exec Dt:
07/19/2022
6
TAKEYA, JUNICHI
Exec Dt:
07/15/2022
7
CEN, DINGHAI
Exec Dt:
07/19/2022
Assignees
1
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0011
2
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-8654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230128569
17800692
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 7
Reel/Frame:061599/0807   Pages: 20
Recorded: 10/31/2022
Attorney Dkt #:3273-0640PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, TOSHIHIRO
Exec Dt:
08/01/2022
2
KUROSAWA, TADANORI
Exec Dt:
09/14/2022
3
YAMASHITA, YU
Exec Dt:
08/05/2022
4
TAKEYA, JUNICHI
Exec Dt:
08/01/2022
5
IKEDA, DAIJI
Exec Dt:
08/15/2022
6
YOKOO, TAKESHI
Exec Dt:
08/09/2022
7
AKAI, YASUYUKI
Exec Dt:
08/09/2022
Assignees
1
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-8654
2
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230170107
17922108
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:063435/0566   Pages: 20
Recorded: 04/25/2023
Attorney Dkt #:3273-0657PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, TOSHIHIRO
Exec Dt:
03/17/2023
2
KUROSAWA, TADANORI
Exec Dt:
03/17/2023
3
YU, CRAIG PEIQI
Exec Dt:
03/15/2023
4
TAKEYA, JUNICHI
Exec Dt:
03/17/2023
5
YAMAMOTO, AKITO
Exec Dt:
03/20/2023
6
IKEDA, DAIJI
Exec Dt:
04/04/2023
Assignees
1
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-8654
2
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230276703
18024113
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 9
Reel/Frame:064579/0862   Pages: 5
Recorded: 08/14/2023
Attorney Dkt #:7274-0101PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, DAIJI
Exec Dt:
07/06/2023
2
SATO, HIROKI
Exec Dt:
07/07/2023
3
AKAI, YASUYUKI
Exec Dt:
07/06/2023
Assignee
1
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 5300011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240128144
18277129
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042

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