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Patent Assignment Assignor Details
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Assignor Name : TAKIKAWA, YOSHISHIGE
Total Assignments: 8
Assignment: 1
Reel/Frame:018301/0148   Pages: 3
Recorded: 09/11/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDO, TAMIO
Exec Dt:
07/28/2006
2
OKURA, RYOICHI
Exec Dt:
07/28/2006
3
YOSHIDA, TATSURO
Exec Dt:
07/28/2006
4
TAKIKAWA, YOSHISHIGE
Exec Dt:
07/28/2006
Assignee
1
SIPEC CORPORATION
3-11-6, OHTSUKA, BUNKYO-KU
TOKYO 112-0012, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070272357
10592311
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:020751/0927   Pages: 2
Recorded: 04/03/2008
Attorney Dkt #:070338
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKURA, RYOICHI
Exec Dt:
06/26/2007
2
YOSHIDA, TATSURO
Exec Dt:
06/26/2007
3
TAKIKAWA, YOSHISHIGE
Exec Dt:
06/26/2007
4
NAKAMURA, OSAMU
Exec Dt:
06/26/2007
Assignee
1
REALIZE ADVANCED TECHNOLOGY LIMITED
3-11-6, OHTSUKA, BUNKYO-KU,
TOKYO, JAPAN 112-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090084409
11792994
Correspondence name and address
KRATZ, QUINTOS & HANSON, LLP.
1420 K STREET, N.W. SUITE 400
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:045964/0367   Pages: 4
Recorded: 06/01/2018
Attorney Dkt #:2018-0846A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIBA, HIROAKI
Exec Dt:
05/30/2018
2
UEHARA, TSUYOSHI
Exec Dt:
05/30/2018
3
NAGAHARA, YU
Exec Dt:
05/30/2018
4
OSHITA, TAKAYA
Exec Dt:
05/30/2018
5
TAKIKAWA, YOSHISHIGE
Exec Dt:
05/30/2018
6
KANAZASHI, MIKIMOTO
Exec Dt:
05/30/2018
7
MOROOKA, AKIRA
Exec Dt:
05/30/2018
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10433411
US20180368245
15995912
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET NW
SUITE 400E
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:048981/0322   Pages: 3
Recorded: 04/24/2019
Attorney Dkt #:2019-0462A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSHITA, TAKAYA
Exec Dt:
04/09/2019
2
UEHARA, TSUYOSHI
Exec Dt:
04/09/2019
3
NAGAHARA, YU
Exec Dt:
04/09/2019
4
TAKIKAWA, YOSHISHIGE
Exec Dt:
04/09/2019
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10462892
US20190215941
16333462
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:048908/0040   Pages: 3
Recorded: 04/17/2019
Attorney Dkt #:2019-0463A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAHARA, YU
Exec Dt:
04/11/2019
2
OSHITA, TAKAYA
Exec Dt:
04/11/2019
3
TAKIKAWA, YOSHISHIGE
Exec Dt:
04/11/2019
4
UEHARA, TSUYOSHI
Exec Dt:
04/11/2019
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190209854
16333468
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:050282/0961   Pages: 3
Recorded: 09/05/2019
Attorney Dkt #:2019-1516A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAHARA, YU
Exec Dt:
07/17/2019
2
TAKIKAWA, YOSHISHIGE
Exec Dt:
07/17/2019
3
OSHITA, TAKAYA
Exec Dt:
07/22/2019
4
UEHARA, TSUYOSHI
Exec Dt:
07/17/2019
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11383092
US20200030621
16491324
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:053236/0063   Pages: 3
Recorded: 07/17/2020
Attorney Dkt #:2020-1010A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAHARA, YU
Exec Dt:
05/25/2020
2
UEHARA, TSUYOSHI
Exec Dt:
05/25/2020
3
OSHITA, TAKAYA
Exec Dt:
04/13/2020
4
TAKIKAWA, YOSHISHIGE
Exec Dt:
05/25/2020
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210170186
16761542
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:061979/0131   Pages: 4
Recorded: 12/05/2022
Attorney Dkt #:2022-1749A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUO, TATSUYA
Exec Dt:
10/04/2022
2
TAKIKAWA, YOSHISHIGE
Exec Dt:
10/04/2022
3
NAGAHARA, YU
Exec Dt:
10/03/2022
4
SAITO, NAOMICHI
Exec Dt:
10/03/2022
5
IWASAKI, MASAKI
Exec Dt:
10/04/2022
6
OSHITA, TAKAYA
Exec Dt:
10/05/2022
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME
KITA-KU, OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11895762
US20230105530
17909910
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, NW
SUITE 500
WASHINGTON, DC 20036

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