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Patent Assignment Assignor Details
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Assignor Name : HASEGAWA, KOTA
Total Assignments: 11
Assignment: 1
Reel/Frame:036992/0147   Pages: 6
Recorded: 11/09/2015
Attorney Dkt #:15SHD-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, KOTA
Exec Dt:
11/05/2015
2
UKAI, TAKAHIRO
Exec Dt:
11/05/2015
3
YAMAKAWA, EISHIN
Exec Dt:
11/05/2015
4
ENTANI, SHIRO
Exec Dt:
11/05/2015
5
SAKAI, SEIJI
Exec Dt:
11/05/2015
Assignees
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
2
JAPAN ATOMIC ENERGY AGENCY
765-1 OAZA FUNAISHIKAWA, TOKAI-MURA, NAKA-GUN,
IBARAKI, JAPAN 319-1184
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9640213
US20160148633
14935529
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 2
Reel/Frame:040427/0021   Pages: 3
Recorded: 11/28/2016
Attorney Dkt #:16SHD-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, KEN
Exec Dt:
11/15/2016
2
HASEGAWA, KOTA
Exec Dt:
11/15/2016
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10283155
US20170221515
15361658
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 3
Reel/Frame:044297/0142   Pages: 3
Recorded: 12/05/2017
Attorney Dkt #:17SHD-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, KOTA
Exec Dt:
11/16/2017
2
OHASHI, HARUHISA
Exec Dt:
11/16/2017
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10832720
US20180166100
15831579
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 4
Reel/Frame:044417/0707   Pages: 3
Recorded: 12/18/2017
Attorney Dkt #:17SHD-004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, KOTA
Exec Dt:
12/18/2017
2
OHASHI, HARUHISA
Exec Dt:
12/18/2017
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10829848
US20180174605
15844717
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 5
Reel/Frame:048370/0096   Pages: 6
Recorded: 02/19/2019
Attorney Dkt #:18SHD-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, KOTA
Exec Dt:
01/29/2019
2
TO, KATSUAKI
Exec Dt:
01/25/2019
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10984829
US20190295583
16279143
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 6
Reel/Frame:054430/0932   Pages: 6
Recorded: 11/20/2020
Attorney Dkt #:18SHD-003D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, KOTA
Exec Dt:
01/29/2019
2
TO, KATSUAKI
Exec Dt:
01/25/2019
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11295775
US20210098017
16953894
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 7
Reel/Frame:053000/0436   Pages: 9
Recorded: 06/22/2020
Attorney Dkt #:20SHD-007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, KOTA
Exec Dt:
06/16/2020
2
AZUMA, YU
Exec Dt:
06/15/2020
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11735216
US20210005219
16907676
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 8
Reel/Frame:056298/0322   Pages: 7
Recorded: 05/20/2021
Attorney Dkt #:21SHD-005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, KOTA
Exec Dt:
05/11/2021
2
FUKUSHIMA, TAKAYUKI
Exec Dt:
05/12/2021
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11302349
US20210366510
17325347
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 9
Reel/Frame:058841/0444   Pages: 5
Recorded: 02/01/2022
Attorney Dkt #:Q272354
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONEGAWA, SHO
Exec Dt:
01/17/2022
2
SAKAWAKI, AKIRA
Exec Dt:
01/17/2022
3
ENDO, DAIZO
Exec Dt:
01/17/2022
4
HASEGAWA, KOTA
Exec Dt:
01/21/2022
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230059734
17587499
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:058841/0558   Pages: 5
Recorded: 02/01/2022
Attorney Dkt #:Q272353
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONEGAWA, SHO
Exec Dt:
01/17/2022
2
SAKAWAKI, AKIRA
Exec Dt:
01/17/2022
3
ENDO, DAIZO
Exec Dt:
01/17/2022
4
HASEGAWA, KOTA
Exec Dt:
01/21/2022
Assignee
1
SHOWA DENKO K. K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230053754
17587476
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:058902/0231   Pages: 5
Recorded: 01/28/2022
Attorney Dkt #:Q272363
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONEGAWA, SHO
Exec Dt:
01/17/2022
2
SAKAWAKI, AKIRA
Exec Dt:
01/17/2022
3
ENDO, DAIZO
Exec Dt:
01/17/2022
4
HASEGAWA, KOTA
Exec Dt:
01/21/2022
Assignee
1
SHOWA DENKO K. K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230062863
17587196
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006

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