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Patent Assignment Assignor Details
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Assignor Name : UMETA, YOSHIKAZU
Total Assignments: 12
Assignment: 1
Reel/Frame:047368/0936   Pages: 5
Recorded: 10/31/2018
Attorney Dkt #:Q243087
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIBASHI, NAOTO
Exec Dt:
10/19/2018
2
FUKADA, KEISUKE
Exec Dt:
10/19/2018
3
UMETA, YOSHIKAZU
Exec Dt:
10/19/2018
4
KODAMA, TOMOHIRO
Exec Dt:
10/19/2018
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190144995
16175936
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:047556/0220   Pages: 5
Recorded: 11/20/2018
Attorney Dkt #:Q243551
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOTOYAMA, YASUNORI
Exec Dt:
11/13/2018
2
OKUNO, YOSHISHIGE
Exec Dt:
11/13/2018
3
UMETA, YOSHIKAZU
Exec Dt:
11/13/2018
4
FUKADA, KEISUKE
Exec Dt:
11/13/2018
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190161886
16196212
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:047556/0363   Pages: 5
Recorded: 11/20/2018
Attorney Dkt #:Q243557
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOTOYAMA, YASUNORI
Exec Dt:
11/14/2018
2
OKUNO, YOSHISHIGE
Exec Dt:
11/14/2018
3
UMETA, YOSHIKAZU
Exec Dt:
11/14/2018
4
FUKADA, KEISUKE
Exec Dt:
11/14/2018
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10801128
US20190161885
16196246
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:050260/0114   Pages: 5
Recorded: 09/04/2019
Attorney Dkt #:Q249594
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, JIA
Exec Dt:
08/30/2019
2
ISHIBASHI, NAOTO
Exec Dt:
08/30/2019
3
FUKADA, KEISUKE
Exec Dt:
08/30/2019
4
UMETA, YOSHIKAZU
Exec Dt:
08/30/2019
5
ATSUMI, HIRONORI
Exec Dt:
08/30/2019
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200083085
16559844
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:051152/0381   Pages: 4
Recorded: 12/02/2019
Attorney Dkt #:Q251732
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMETA, YOSHIKAZU
Exec Dt:
11/26/2019
2
ATSUMI, HIRONORI
Exec Dt:
11/26/2019
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11390949
NONE
16699360
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:051152/0469   Pages: 4
Recorded: 12/02/2019
Attorney Dkt #:Q251710
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMETA, YOSHIKAZU
Exec Dt:
11/27/2019
2
ATSUMI, HIRONORI
Exec Dt:
11/27/2019
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11326275
NONE
16699355
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:051249/0570   Pages: 4
Recorded: 12/11/2019
Attorney Dkt #:Q251973
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMETA, YOSHIKAZU
Exec Dt:
12/06/2019
2
OKUNO, YOSHISHIGE
Exec Dt:
12/06/2019
3
KINDAICHI, RIMPEI
Exec Dt:
12/06/2019
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200190665
16710550
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:051309/0466   Pages: 5
Recorded: 12/17/2019
Attorney Dkt #:Q251977
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMETA, YOSHIKAZU
Exec Dt:
12/09/2019
2
OKUNO, YOSHISHIGE
Exec Dt:
12/09/2019
3
KINDAICHI, RIMPEI
Exec Dt:
12/09/2019
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11692266
US20200199745
16717326
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:052010/0394   Pages: 5
Recorded: 03/04/2020
Attorney Dkt #:Q253539
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMETA, YOSHIKAZU
Exec Dt:
02/25/2020
2
FUKADA, KEISUKE
Exec Dt:
02/25/2020
3
ISHIBASHI, NAOTO
Exec Dt:
02/25/2020
4
ATSUMI, HIRONORI
Exec Dt:
02/25/2020
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210066113
16644250
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:054531/0796   Pages: 6
Recorded: 12/03/2020
Attorney Dkt #:20SHD-015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MABUCHI, YUICHIRO
Exec Dt:
11/04/2020
2
UMETA, YOSHIKAZU
Exec Dt:
11/04/2020
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210202294
17110637
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 11
Reel/Frame:060755/0774   Pages: 4
Recorded: 08/09/2022
Attorney Dkt #:Q278750
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KENSHO
Exec Dt:
07/27/2022
2
UMETA, YOSHIKAZU
Exec Dt:
07/27/2022
Assignee
1
SHOWA DENKO K. K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11795577
US20230038132
17879474
Correspondence name and address
SUGHRUE
2000 PENNSYLVANIA AVENUE, NW
SUITE 900
WASHINGTON, DC 20006-1811
Assignment: 12
Reel/Frame:060695/0557   Pages: 4
Recorded: 08/02/2022
Attorney Dkt #:Q278781
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KENSHO
Exec Dt:
07/28/2022
2
UMETA, YOSHIKAZU
Exec Dt:
07/28/2022
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230039660
17879118
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006

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