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Patent Assignment Assignor Details
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Assignor Name : YAHARA, KAZUYUKI
Total Assignments: 11
Assignment: 1
Reel/Frame:010297/0841   Pages: 4
Recorded: 09/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONO, MASAKI
Exec Dt:
08/23/1999
2
YAMAGUCHI, BUNJI
Exec Dt:
08/23/1999
3
YAHARA, KAZUYUKI
Exec Dt:
08/23/1999
4
MURAOKA, HITOMI
Exec Dt:
08/23/1999
5
NUMATA, NORIO
Exec Dt:
08/23/1999
Assignee
1
SEKISUI CHEMICAL CO., LTD.
KITA-KU, OSAKA-SHI
4-4, NISHITENMA 2-CHOME
OSAKA, JAPAN 530-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6410122
NONE
09341474
Correspondence name and address
POLLOCK, VANDE SANDE & AMERNICK
BURTON A. AMERNICK
1990 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20016
Assignment: 2
Reel/Frame:013096/0029   Pages: 3
Recorded: 07/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONO, MASAKI
Exec Dt:
05/21/2002
2
YAMAGUCHI, BUNJI
Exec Dt:
05/21/2002
3
YAHARA, KAZUYUKI
Exec Dt:
05/21/2002
4
MURAOKA, HITOMI
Exec Dt:
05/21/2002
5
NUMATA, NORIO
Exec Dt:
05/21/2002
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITENMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA 530-8565, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6958184
US20030008119
10113939
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ
BURTON A. AMERNICK
STE. 800
1990 M STREET, NW.
WASHINGTON, DC 20036-3425
Assignment: 3
Reel/Frame:021250/0227   Pages: 4
Recorded: 07/11/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAHARA, KAZUYUKI
Exec Dt:
07/08/2008
Assignees
1
SEKISUI CHEMICAL CO., LTD
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8565
2
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME, CHIYODA -KU
TOKYO, JAPAN 100-8921
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7715083
US20090080056
12085373
Correspondence name and address
WNENDEROTH,LIND & PONACK, L.L.P
ATTN:WARREN M. CHEEK, ESQ.
2033 K STREET, N.W. SUITE 800
WASHINGTON, D.C 20006-1021
Assignment: 4
Reel/Frame:033852/0513   Pages: 3
Recorded: 09/30/2014
Attorney Dkt #:2014-0433A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAHARA, KAZUYUKI
Exec Dt:
06/20/2014
2
TOEI, YOZO
Exec Dt:
06/20/2014
3
DOHI, AKIHITO
Exec Dt:
06/20/2014
4
TANIKAWA, YUJI
Exec Dt:
06/20/2014
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150064435
14389481
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:034479/0488   Pages: 4
Recorded: 12/11/2014
Attorney Dkt #:2014-1275A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAHARA, KAZUYUKI
Exec Dt:
11/06/2014
2
TOEI, YOZO
Exec Dt:
11/06/2014
3
TANIKAWA, YUJI
Exec Dt:
11/06/2014
4
HAMADA, MASAHIRO
Exec Dt:
11/06/2014
5
DOHI, AKIHITO
Exec Dt:
11/06/2014
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI,
OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9416242
US20150203648
14407171
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:051297/0974   Pages: 4
Recorded: 12/16/2019
Attorney Dkt #:MIY-0637
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAHARA, YUKO
Exec Dt:
07/04/2019
2
OOWASHI, KEIGO
Exec Dt:
07/02/2019
3
ASHIBA, KOUJI
Exec Dt:
07/02/2019
4
ZHANG, RUI
Exec Dt:
07/22/2019
5
YAHARA, KAZUYUKI
Exec Dt:
07/08/2019
6
INUI, OSAMU
Exec Dt:
05/09/2019
7
MAENAKA, HIROSHI
Exec Dt:
07/04/2019
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU
OSAKA-CITY, OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11459443
US20200181358
16623261
Correspondence name and address
LEE CHENG
1133 13TH STREET N.W. STE C2
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:057754/0751   Pages: 6
Recorded: 10/11/2021
Attorney Dkt #:124660-0103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YACHI, KOJI
Exec Dt:
10/06/2021
2
HIRAIKE, HIROSHI
Exec Dt:
02/18/2020
3
HOSHIYAMA, YUUKI
Exec Dt:
02/19/2020
4
OKAMURA, IZUMI
Exec Dt:
02/25/2021
5
NAGAI, YASUHARU
Exec Dt:
02/28/2020
6
YAHARA, KAZUYUKI
Exec Dt:
02/25/2020
7
OGURI, AYAHA
Exec Dt:
02/25/2020
Assignee
1
SEKISUI CHEMICAL CO.,LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 5308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11174331
US20210189032
16650139
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W., SUITE 600
WASHINGTON, DC 20007
Assignment: 8
Reel/Frame:054652/0874   Pages: 4
Recorded: 12/15/2020
Attorney Dkt #:2020-2282A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUDOH, HIROKI
Exec Dt:
08/31/2020
2
SASAKI, TAKU
Exec Dt:
09/01/2020
3
HATTORI, KANA
Exec Dt:
09/01/2020
4
YAHARA, KAZUYUKI
Exec Dt:
09/01/2020
5
KUSAKA, YASUNARI
Exec Dt:
09/01/2020
Assignee
1
SEKISUI POLYMATECH CO., LTD.
8-10-1 TAJIMA, SAKURA-KU, SAITAMA-CITY
SAITAMA, JAPAN 3380837
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210261737
17252508
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:054671/0243   Pages: 4
Recorded: 12/16/2020
Attorney Dkt #:2020-2283A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUDOH, HIROKI
Exec Dt:
08/31/2020
2
SASAKI, TAKU
Exec Dt:
09/01/2020
3
HATTORI, KANA
Exec Dt:
09/01/2020
4
YAHARA, KAZUYUKI
Exec Dt:
09/01/2020
5
KUSAKA, YASUNARI
Exec Dt:
09/01/2020
Assignee
1
SEKISUI POLYMATECH CO., LTD.
8-10-1 TAJIMA, SAKURA-KU, SAITAMA-CITY
SAITAMA, JAPAN 3380837
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210130570
17252957
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:056363/0606   Pages: 10
Recorded: 05/26/2021
Attorney Dkt #:2021-0905A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYAMA, TAKEFUMI
Exec Dt:
03/30/2021
2
MUTOU, KATSUNORI
Exec Dt:
03/26/2021
3
NAKAO, SACHIKO
Exec Dt:
03/24/2021
4
YAHARA, KAZUYUKI
Exec Dt:
03/23/2021
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220007553
17297183
Correspondence name and address
WENDEROTH, LIND & PONACK L.L.P
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:060124/0391   Pages: 3
Recorded: 06/07/2022
Attorney Dkt #:2021-2087A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOHIGASHI, YUJI
Exec Dt:
11/24/2021
2
HIGASHIONNA, YUI
Exec Dt:
12/01/2021
3
YAHARA, KAZUYUKI
Exec Dt:
05/25/2022
4
FUKATANI, JUICHI
Exec Dt:
12/21/2021
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220242095
17617198
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036

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