skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : OKUNO, YOSHISHIGE
Total Assignments: 33
Assignment: 1
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: 2
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: 3
Reel/Frame:047804/0825   Pages: 4
Recorded: 12/18/2018
Attorney Dkt #:Q244083
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KINDAICHI, RIMPEI
Exec Dt:
12/12/2018
2
FUJIKAWA, YOHEI
Exec Dt:
12/12/2018
3
OKUNO, YOSHISHIGE
Exec Dt:
12/12/2018
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11459669
US20190194822
16223185
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:048858/0688   Pages: 5
Recorded: 04/11/2019
Attorney Dkt #:Q244030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAGUCHI, YOICHIRO
Exec Dt:
01/17/2019
2
MINAMI, TAKUYA
Exec Dt:
01/25/2019
3
OKUNO, YOSHISHIGE
Exec Dt:
01/25/2019
4
UMINO, ATSUSHI
Exec Dt:
01/17/2019
5
ISHIBASHI, YOSHITAKA
Exec Dt:
01/30/2019
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10975227
US20200181365
16341151
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:048935/0222   Pages: 4
Recorded: 04/19/2019
Attorney Dkt #:Q246515
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KINDAICHI, RIMPEI
Exec Dt:
04/05/2019
2
OKUNO, YOSHISHIGE
Exec Dt:
04/05/2019
3
SHONAI, TOMOHIRO
Exec Dt:
04/05/2019
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10988857
US20190330761
16388968
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:049535/0301   Pages: 3
Recorded: 06/20/2019
Attorney Dkt #:Q247787
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAGUCHI, SUGURU
Exec Dt:
06/07/2019
2
OKUNO, YOSHISHIGE
Exec Dt:
06/07/2019
3
IMAI, TAKUYA
Exec Dt:
06/07/2019
4
LEE, KUNCHAN
Exec Dt:
06/07/2019
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10573902
US20190386321
16471623
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:050215/0829   Pages: 7
Recorded: 08/29/2019
Attorney Dkt #:Q249424
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAMI, TAKUYA
Exec Dt:
08/27/2019
2
OKUNO, YOSHISHIGE
Exec Dt:
08/27/2019
3
YAMAGUCHI, YUTA
Exec Dt:
08/27/2019
4
MIYASAKA, RYUUTA
Exec Dt:
08/27/2019
5
FUKUMOTO, NAOYA
Exec Dt:
08/27/2019
6
HATTORI, HIROKO
Exec Dt:
08/27/2019
7
TOMITA, HIROYUKI
Exec Dt:
08/27/2019
8
SERI, MICHIO
Exec Dt:
08/27/2019
9
ITO, NAOKO
Exec Dt:
08/27/2019
10
OTA, ICHIRO
Exec Dt:
08/27/2019
11
MUROFUSHI, KATSUMI
Exec Dt:
05/27/2019
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11661478
US20200010619
16489931
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:050853/0929   Pages: 7
Recorded: 10/29/2019
Attorney Dkt #:19SHD-005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAMI, TAKUYA
Exec Dt:
10/01/2019
2
OKUNO, YOSHISHIGE
Exec Dt:
10/07/2019
3
MUROFUSHI, KATSUMI
Exec Dt:
10/15/2019
4
FUJITA, TOSHIO
Exec Dt:
10/17/2019
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11126695
US20200142951
16666643
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 9
Reel/Frame:051174/0103   Pages: 4
Recorded: 12/04/2019
Attorney Dkt #:Q251816
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KINDAICHI, RIMPEI
Exec Dt:
12/02/2019
2
OKUNO, YOSHISHIGE
Exec Dt:
12/02/2019
3
SHONAI, TOMOHIRO
Exec Dt:
12/02/2019
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11441235
US20200181796
16702749
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:051186/0205   Pages: 5
Recorded: 12/04/2019
Attorney Dkt #:Q251815
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KINDAICHI, RIMPEI
Exec Dt:
12/02/2019
2
OKUNO, YOSHISHIGE
Exec Dt:
12/02/2019
3
SHONAI, TOMOHIRO
Exec Dt:
12/02/2019
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11453957
US20200181797
16702905
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 11
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: 12
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: 13
Reel/Frame:052475/0586   Pages: 14
Recorded: 04/23/2020
Attorney Dkt #:Q254859
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAMI, TAKUYA
Exec Dt:
04/17/2020
2
OKUNO, YOSHISHIGE
Exec Dt:
04/17/2020
3
TANABE, CHINATSU
Exec Dt:
04/17/2020
4
YAMAZAKI, YUSUKE
Exec Dt:
04/17/2020
5
SAKAI, HIROYUKI
Exec Dt:
03/31/2020
6
SAKAJI, HIROKI
Exec Dt:
04/17/2020
Assignees
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
2
SCHOOL JURIDICAL PERSON SEIKEI GAKUEN
3-1, KICHIJOJI-KITAMACHI 3-CHOME, MUSASHINO-SHI
TOKYO, JAPAN 180-8633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11960839
NONE
16758462
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:053660/0746   Pages: 6
Recorded: 09/01/2020
Attorney Dkt #:20SHD-004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAMI, TAKUYA
Exec Dt:
08/04/2020
2
OKUNO, YOSHISHIGE
Exec Dt:
08/04/2020
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11915799
US20200395102
17008999
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 15
Reel/Frame:054020/0207   Pages: 5
Recorded: 10/09/2020
Attorney Dkt #:Q256065
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEDA, SHUHEI
Exec Dt:
09/29/2020
2
SAKAGUCHI, SUGURU
Exec Dt:
09/28/2020
3
SATO, TAKASHI
Exec Dt:
09/29/2020
4
OKUNO, YOSHISHIGE
Exec Dt:
09/28/2020
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210035702
17046526
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 16
Reel/Frame:055257/0825   Pages: 5
Recorded: 02/08/2021
Attorney Dkt #:Q261318
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMOTO, HIROKI
Exec Dt:
02/01/2021
2
NAKANISHI, KENICHI
Exec Dt:
02/01/2021
3
NISHIZAWA, SHOHEI
Exec Dt:
02/01/2021
4
OKUNO, YOSHISHIGE
Exec Dt:
02/01/2021
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11584821
US20210292462
17266847
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 17
Reel/Frame:055793/0961   Pages: 13
Recorded: 04/01/2021
Attorney Dkt #:21SHD-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUNO, YOSHISHIGE
Exec Dt:
03/08/2021
2
MINAMI, TAKUYA
Exec Dt:
03/08/2021
3
TAKEDA, ERIKO
Exec Dt:
03/11/2021
4
HOTTA, HAJIME
Exec Dt:
03/18/2021
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11755659
US20210374189
17282036
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 18
Reel/Frame:064030/0346   Pages: 13
Recorded: 06/22/2023
Attorney Dkt #:21SHD-001D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUNO, YOSHISHIGE
Exec Dt:
03/08/2021
2
MINAMI, TAKUYA
Exec Dt:
03/08/2021
3
TAKEDA, ERIKO
Exec Dt:
03/11/2021
4
HOTTA, HAJIME
Exec Dt:
03/18/2021
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230342400
18339544
Correspondence name and address
IPUSA, P.L.L.C
330 JOHN CARLYLE STREET
SUITE 220
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:055974/0198   Pages: 7
Recorded: 04/20/2021
Attorney Dkt #:21SHD-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUNO, KATSUKI
Exec Dt:
04/10/2021
2
OKUNO, YOSHISHIGE
Exec Dt:
04/15/2021
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210357546
17286930
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 20
Reel/Frame:056064/0868   Pages: 8
Recorded: 04/28/2021
Attorney Dkt #:SHIMIZU-0069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUNO, KATSUKI
Exec Dt:
04/10/2021
2
MINAMI, TAKUYA
Exec Dt:
04/15/2021
3
TAKEMOTO, SHIMPEI
Exec Dt:
04/15/2021
4
TAKEDA, ERIKO
Exec Dt:
04/15/2021
5
OKUNO, YOSHISHIGE
Exec Dt:
04/15/2021
6
KITANO, MASAMICHI
Exec Dt:
04/15/2021
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210397769
17289277
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN - AMB
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 21
Reel/Frame:056184/0142   Pages: 13
Recorded: 05/10/2021
Attorney Dkt #:21SHD-004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUNO, KATSUKI
Exec Dt:
04/10/2021
2
OKUNO, YOSHISHIGE
Exec Dt:
04/15/2021
3
TAKEMOTO, SHIMPEI
Exec Dt:
04/15/2021
4
MINAMI, TAKUYA
Exec Dt:
04/15/2021
5
KITANO, MASAMICHI
Exec Dt:
04/15/2021
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220019906
17292493
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 22
Reel/Frame:057064/0621   Pages: 13
Recorded: 08/03/2021
Attorney Dkt #:21SHD-006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAMI, TAKUYA
Exec Dt:
07/01/2021
2
KAWAHARA, YU
Exec Dt:
07/02/2021
3
TAKEMOTO, SHIMPEI
Exec Dt:
07/02/2021
4
TAKEDA, ERIKO
Exec Dt:
07/14/2021
5
OKUNO, YOSHISHIGE
Exec Dt:
07/01/2021
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11797551
US20220019581
17310439
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 23
Reel/Frame:058164/0848   Pages: 18
Recorded: 11/19/2021
Attorney Dkt #:21SHD-011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUNO, YOSHISHIGE
Exec Dt:
11/17/2021
2
TAKEDA, ERIKO
Exec Dt:
11/17/2021
3
SHIBUYA, JUNICHI
Exec Dt:
11/11/2021
4
NAKAO, YUKI
Exec Dt:
11/10/2021
5
OGAWA, KENJI
Exec Dt:
11/11/2021
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220327675
17595608
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 24
Reel/Frame:058689/0785   Pages: 13
Recorded: 01/19/2022
Attorney Dkt #:21SHD-014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEMOTO, SHIMPEI
Exec Dt:
12/28/2021
2
OKUNO, KATSUKI
Exec Dt:
01/04/2022
3
MINAMI, TAKUYA
Exec Dt:
12/28/2021
4
AONUMA, NAOTO
Exec Dt:
01/04/2022
5
TAKEDA, ERIKO
Exec Dt:
12/28/2021
6
OKUNO, YOSHISHIGE
Exec Dt:
01/04/2022
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220261510
17628292
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 25
Reel/Frame:059616/0055   Pages: 13
Recorded: 04/06/2022
Attorney Dkt #:21SHD-015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AONUMA, NAOTO
Exec Dt:
02/24/2022
2
TAKEMOTO, SHIMPEI
Exec Dt:
02/24/2022
3
TAKEDA, ERIKO
Exec Dt:
02/22/2022
4
OKUNO, YOSHISHIGE
Exec Dt:
03/02/2022
5
KURAMOTO, HIROKI
Exec Dt:
02/24/2022
6
KAWAGUCHI, YASUAKI
Exec Dt:
03/16/2022
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220292229
17753402
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 26
Reel/Frame:059902/0329   Pages: 18
Recorded: 05/13/2022
Attorney Dkt #:22SHD-005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUNO, YOSHISHIGE
Exec Dt:
04/05/2022
2
TAKEDA, ERIKO
Exec Dt:
04/07/2022
3
SHIBUYA, JUNICHI
Exec Dt:
04/28/2022
4
NAKAO, YUKI
Exec Dt:
05/05/2022
5
OGAWA, KENJI
Exec Dt:
05/06/2022
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220391759
17756002
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 27
Reel/Frame:062126/0279   Pages: 7
Recorded: 12/16/2022
Attorney Dkt #:22SHD-009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAMI, TAKUYA
Exec Dt:
11/28/2022
2
OKUNO, YOSHISHIGE
Exec Dt:
11/28/2022
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230229683
18002105
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 28
Reel/Frame:062962/0970   Pages: 8
Recorded: 03/13/2023
Attorney Dkt #:22SHD-011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAHARA, YU
Exec Dt:
02/20/2023
2
MINAMI, TAKUYA
Exec Dt:
02/20/2023
3
OKANO, YU
Exec Dt:
02/20/2023
4
TAKASHI, HIROKO
Exec Dt:
02/20/2023
5
OKUNO, YOSHISHIGE
Exec Dt:
02/20/2023
Assignee
1
RESONAC CORPORATION
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230359653
18245061
Correspondence name and address
IPUSA, P.L.L.C
330 JOHN CARLYLE STREET
SUITE 220
ALEXANDRIA, VA 22314
Assignment: 29
Reel/Frame:063289/0104   Pages: 8
Recorded: 04/11/2023
Attorney Dkt #:22SHD-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OCHIAI, KOHEI
Exec Dt:
03/15/2023
2
NISHIZAWA, SHOHEI
Exec Dt:
03/15/2023
3
OKUNO, YOSHISHIGE
Exec Dt:
03/15/2023
4
KATO, TSUYOSHI
Exec Dt:
03/15/2023
Assignee
1
RESONAC CORPORATION
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230386613
18248591
Correspondence name and address
IPUSA, P.L.L.C
330 JOHN CARLYLE STREET
SUITE 220
ALEXANDRIA, VA 22314
Assignment: 30
Reel/Frame:063273/0603   Pages: 8
Recorded: 04/10/2023
Attorney Dkt #:22SHD-012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAUCHI, YUJI
Exec Dt:
03/17/2023
2
MINAMI, TAKUYA
Exec Dt:
03/22/2023
3
ITO, YUJI
Exec Dt:
03/22/2023
4
KOHNO, DAISUKE
Exec Dt:
03/22/2023
5
INOUE, HIROFUMI
Exec Dt:
03/22/2023
6
OKUNO, YOSHISHIGE
Exec Dt:
03/22/2023
Assignee
1
RESONAC CORPORATION
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230366936
18248429
Correspondence name and address
IPUSA, P.L.L.C
330 JOHN CARLYLE STREET
SUITE 220
ALEXANDRIA, VA 22314
Assignment: 31
Reel/Frame:063962/0088   Pages: 8
Recorded: 06/15/2023
Attorney Dkt #:23RES-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, KATSUHISA
Exec Dt:
06/12/2023
2
OKUNO, YOSHISHIGE
Exec Dt:
06/12/2023
3
HATADA, SHUJI
Exec Dt:
06/12/2023
4
OHASHI, KAZUNORI
Exec Dt:
06/12/2023
Assignee
1
RESONAC CORPORATION
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240027359
18257685
Correspondence name and address
IPUSA, P.L.L.C
330 JOHN CARLYLE STREET
SUITE 220
ALEXANDRIA, VA 22314
Assignment: 32
Reel/Frame:064537/0398   Pages: 7
Recorded: 08/09/2023
Attorney Dkt #:23RES-004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAHASHI, SHUNSUKE
Exec Dt:
06/16/2023
2
OKUNO, YOSHISHIGE
Exec Dt:
06/16/2023
Assignee
1
RESONAC CORPORATION
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240095421
18264833
Correspondence name and address
IPUSA, P.L.L.C
330 JOHN CARLYLE STREET
SUITE 220
ALEXANDRIA, VA 22314
Assignment: 33
Reel/Frame:064754/0353   Pages: 7
Recorded: 08/30/2023
Attorney Dkt #:23RES-007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEMOTO, SHIMPEI
Exec Dt:
07/31/2023
2
OKUNO, YOSHISHIGE
Exec Dt:
07/31/2023
3
KANESHITA, TAKESHI
Exec Dt:
07/31/2023
Assignee
1
RESONAC CORPORATION
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240136026
18548405
Correspondence name and address
IPUSA, P.L.L.C
330 JOHN CARLYLE STREET
SUITE 220
ALEXANDRIA, VA 22314

Search Results as of: 04/27/2024 07:53 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT