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Patent Assignment Assignor Details
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Assignor Name : OTSUKA, YOSHIHARU
Total Assignments: 8
Assignment: 1
Reel/Frame:028935/0351   Pages: 4
Recorded: 09/11/2012
Attorney Dkt #:400253US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAGUCHI, HIRONORI
Exec Dt:
05/18/2012
2
OTSUKA, YOSHIHARU
Exec Dt:
05/21/2012
3
FUJIHARA, NOBUYUKI
Exec Dt:
05/21/2012
4
HONDA, TATSUAKI
Exec Dt:
05/23/2012
Assignee
1
JSR CORPORATION
9-2, HIGASHI-SHINBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130052530
13599288
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:032928/0189   Pages: 4
Recorded: 05/20/2014
Attorney Dkt #:433799US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, YOSHIHARU
Exec Dt:
05/14/2014
2
KITAGUCHI, HIRONORI
Exec Dt:
05/14/2014
3
FUJIHARA, NOBUYUKI
Exec Dt:
05/14/2014
Assignee
1
JSR CORPORATION
9-2, HIGASHI-SHINBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9522995
US20140272523
14352549
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:035130/0168   Pages: 7
Recorded: 03/10/2015
Attorney Dkt #:449936US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUDA, KOUHEI
Exec Dt:
02/09/2015
2
OTSUKA, YOSHIHARU
Exec Dt:
02/09/2015
3
ITOU, KAZUAKI
Exec Dt:
02/09/2015
4
KAJIWARA, ICHIRO
Exec Dt:
02/09/2015
5
MIYAUCHI, HIROYUKI
Exec Dt:
02/09/2015
Assignee
1
JSR CORPORATION
9-2, HIGASHI-SHINBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9758629
US20150240039
14427233
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:036649/0542   Pages: 4
Recorded: 09/24/2015
Attorney Dkt #:453739US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, YOSHIHARU
Exec Dt:
08/25/2015
2
FUJIHARA, NOBUYUKI
Exec Dt:
08/25/2015
3
MIYAUCHI, HIROYUKI
Exec Dt:
08/25/2015
Assignee
1
JSR CORPORATION
9-2, HIGASHI SHINBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9966606
US20160079007
14779840
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:040821/0862   Pages: 7
Recorded: 01/03/2017
Attorney Dkt #:481457US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UGAWA, SHINSAKU
Exec Dt:
12/12/2016
2
HONDA, TATSUAKI
Exec Dt:
12/12/2016
3
OTSUKA, YOSHIHARU
Exec Dt:
12/12/2016
4
NAKAYAMA, TAKUYA
Exec Dt:
12/12/2016
5
SUKEGUCHI, DAISUKE
Exec Dt:
12/20/2016
Assignee
1
JSR CORPORATION
9-2, HIGASHI-SHINBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10505195
US20170149064
15323452
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:045040/0193   Pages: 7
Recorded: 02/26/2018
Attorney Dkt #:511346US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, NARUKI
Exec Dt:
01/29/2018
2
LIU, JIAN
Exec Dt:
01/26/2018
3
ITOU, TOSHIYUKI
Exec Dt:
01/26/2018
4
MATSUDA, NOBUHIRO
Exec Dt:
01/26/2018
5
OTSUKA, YOSHIHARU
Exec Dt:
01/26/2018
Assignee
1
JSR CORPORATION
9-2, HIGASHI-SHINBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180258327
15755392
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:059107/0961   Pages: 4
Recorded: 02/25/2022
Attorney Dkt #:541313US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAYAMA, TAKUYA
Exec Dt:
01/11/2022
2
OTSUKA, YOSHIHARU
Exec Dt:
01/11/2022
3
SAIJO, SOUICHI
Exec Dt:
01/11/2022
Assignee
1
JSR CORPORATION
9-2, HIGASHI-SHINBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220278330
17638754
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:061567/0502   Pages: 6
Recorded: 10/27/2022
Attorney Dkt #:545447US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAYAMA, TAKUYA
Exec Dt:
10/13/2022
2
OTSUKA, YOSHIHARU
Exec Dt:
10/13/2022
3
KUROSUMI, SHODAI
Exec Dt:
10/12/2022
4
MAEGAWA, MAKI
Exec Dt:
10/13/2022
Assignee
1
ENEOS MATERIALS CORPORATION
9-2, HIGASHI-SHINBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230275231
17997344
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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