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Patent Assignment Assignor Details
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Assignor Name : LEE, KUNCHAN
Total Assignments: 36
Assignment: 1
Reel/Frame:027323/0330   Pages: 3
Recorded: 12/05/2011
Attorney Dkt #:Q127900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHISHIKURA, TOSHIKAZU
Exec Dt:
11/10/2011
2
MONDEN, RYUJI
Exec Dt:
11/10/2011
3
LEE, KUNCHAN
Exec Dt:
11/10/2011
4
WAKIZAKA, YASUAKI
Exec Dt:
11/10/2011
5
OTA, KENICHIRO
Exec Dt:
11/14/2011
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8716167
US20120083407
13376147
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:028432/0971   Pages: 3
Recorded: 06/25/2012
Attorney Dkt #:Q128912
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAKI, KEIKO
Exec Dt:
04/24/2012
2
TAKANO, MASASHI
Exec Dt:
05/01/2012
3
LEE, KUNCHAN
Exec Dt:
05/23/2012
Assignees
1
TOKYO INSTITUTE OF TECHNOLOGY
2-12-1, OOKAYAMA
MEGURO-KU, TOKYO, JAPAN 152-8550
2
SHOWA DENKO CO., LTD.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9123964
US20120264034
13365992
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:028757/0059   Pages: 4
Recorded: 08/09/2012
Attorney Dkt #:Q141688
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KUNCHAN
Exec Dt:
07/17/2012
2
KONTA, RYOKO
Exec Dt:
07/17/2012
3
HORIKITA, MASAKI
Exec Dt:
07/17/2012
4
YU, CHUNFU
Exec Dt:
07/17/2012
5
WAKIZAKA, YASUAKI
Exec Dt:
07/17/2012
6
OTA, KENICHIRO
Exec Dt:
07/24/2012
7
MONDEN, RYUJI
Exec Dt:
07/17/2012
8
ICHIOKA, KAZUNORI
Exec Dt:
07/17/2012
9
SATO, TAKASHI
Exec Dt:
07/17/2012
10
IMAI, TAKUYA
Exec Dt:
07/17/2012
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9136541
US20120315568
13577843
Correspondence name and address
SUGHRUE MION, LLC
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:030790/0289   Pages: 4
Recorded: 07/12/2013
Attorney Dkt #:Q205493
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONDEN, RYUJI
Exec Dt:
07/05/2013
2
IMAI, TAKUYA
Exec Dt:
07/05/2013
3
WAKIZAKA, YASUAKI
Exec Dt:
07/05/2013
4
LEE, KUNCHAN
Exec Dt:
07/05/2013
5
SATO, TAKASHI
Exec Dt:
07/05/2013
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9350025
US20130295483
13979305
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:030784/0580   Pages: 4
Recorded: 07/12/2013
Attorney Dkt #:Q205488
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONDEN, RYUJI
Exec Dt:
07/08/2013
2
IMAI, TAKUYA
Exec Dt:
07/08/2013
3
WAKIZAKA, YASUAKI
Exec Dt:
07/08/2013
4
LEE, KUNCHAN
Exec Dt:
07/08/2013
5
SATO, TAKASHI
Exec Dt:
07/08/2013
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9118083
US20130288154
13979333
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:031085/0511   Pages: 6
Recorded: 08/26/2013
Attorney Dkt #:Q205559
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORIKITA, MASAKI
Exec Dt:
07/26/2013
2
LEE, KUNCHAN
Exec Dt:
07/26/2013
3
MONDEN, RYUJI
Exec Dt:
07/26/2013
4
YU, CHUNFU
Exec Dt:
07/26/2013
5
WAKIZAKA, YASUAKI
Exec Dt:
07/26/2013
6
SATO, TAKASHI
Exec Dt:
07/26/2013
7
ABE, YOSHINORI
Exec Dt:
07/26/2013
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9318749
US20130302715
13946531
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:037925/0919   Pages: 6
Recorded: 03/08/2016
Attorney Dkt #:Q225259
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORIKITA, MASAKI
Exec Dt:
07/26/2013
2
LEE, KUNCHAN
Exec Dt:
07/26/2013
3
MONDEN, RYUJI
Exec Dt:
07/26/2013
4
YU, CHUNFU
Exec Dt:
07/26/2013
5
WAKIZAKA, YASUAKI
Exec Dt:
07/26/2013
6
SATO, TAKASHI
Exec Dt:
07/26/2013
7
ABE, YOSHINORI
Exec Dt:
07/26/2013
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9640801
US20160190605
15064510
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:031061/0208   Pages: 3
Recorded: 08/22/2013
Attorney Dkt #:Q206276
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORIKITA, MASAKI
Exec Dt:
08/14/2013
2
LEE, KUNCHAN
Exec Dt:
08/14/2013
3
WAKIZAKA, YASUAKI
Exec Dt:
08/14/2013
4
SATO, TAKASHI
Exec Dt:
08/14/2013
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10026968
US20130330659
14000569
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:032095/0798   Pages: 4
Recorded: 01/30/2014
Attorney Dkt #:Q209653
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KUNCHAN
Exec Dt:
01/15/2014
2
YU, CHUNFU
Exec Dt:
01/15/2014
3
MONDEN, RYUJI
Exec Dt:
01/15/2014
4
HORIKITA, MASAKI
Exec Dt:
01/15/2014
5
SATO, TAKASHI
Exec Dt:
01/15/2014
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9379390
US20140170527
14236160
Correspondence name and address
DARRYL HUNTER
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:032129/0740   Pages: 4
Recorded: 02/04/2014
Attorney Dkt #:Q209782
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONDEN, RYUJI
Exec Dt:
01/24/2014
2
IMAI, TAKUYA
Exec Dt:
01/24/2014
3
ITO, YUJI
Exec Dt:
01/24/2014
4
LEE, KUNCHAN
Exec Dt:
01/24/2014
5
SATO, TAKASHI
Exec Dt:
01/24/2014
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10044045
US20140170528
14236814
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:033750/0877   Pages: 4
Recorded: 09/16/2014
Attorney Dkt #:Q214324
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONDEN, RYUJI
Exec Dt:
08/18/2014
2
IMAI, TAKUYA
Exec Dt:
08/18/2014
3
ITO, YUJI
Exec Dt:
08/18/2014
4
LEE, KUNCHAN
Exec Dt:
08/18/2014
5
SATO, TAKASHI
Exec Dt:
08/18/2014
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150044595
14385574
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:033883/0942   Pages: 4
Recorded: 10/03/2014
Attorney Dkt #:Q214843
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONDEN, RYUJI
Exec Dt:
09/22/2014
2
IMAI, TAKUYA
Exec Dt:
09/22/2014
3
ITO, YUJI
Exec Dt:
09/22/2014
4
LEE, KUNCHAN
Exec Dt:
09/22/2014
5
SATO, TAKASHI
Exec Dt:
09/22/2014
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150093681
14390520
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:034568/0067   Pages: 3
Recorded: 12/22/2014
Attorney Dkt #:Q216443
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KUNCHAN
Exec Dt:
12/09/2014
2
ABE, YOSHINORI
Exec Dt:
12/09/2014
3
ITO, YUJI
Exec Dt:
12/09/2014
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160197369
14410191
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 14
Reel/Frame:037141/0307   Pages: 4
Recorded: 11/25/2015
Attorney Dkt #:Q223745
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, KUNNING
Exec Dt:
10/22/2015
2
KITAGAWA, TOMOYA
Exec Dt:
10/22/2015
3
LEE, KUNCHAN
Exec Dt:
10/22/2015
4
KUSAKA, MASABUMI
Exec Dt:
10/22/2015
5
MORIYA, TOSHINORI
Exec Dt:
10/22/2015
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160099473
14894050
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:038877/0122   Pages: 3
Recorded: 06/10/2016
Attorney Dkt #:Q227277
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, KUNNING
Exec Dt:
05/23/2016
2
LEE, KUNCHAN
Exec Dt:
05/23/2016
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9947940
US20160359172
15103383
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 16
Reel/Frame:042759/0939   Pages: 3
Recorded: 06/20/2017
Attorney Dkt #:Q233779
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KUNCHAN
Exec Dt:
05/02/2017
2
TAKAHASHI, HIROSHI
Exec Dt:
05/02/2017
3
KITAGAWA, TOMOYA
Exec Dt:
05/02/2017
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9947937
US20170352889
15538050
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 17
Reel/Frame:042517/0359   Pages: 3
Recorded: 05/26/2017
Attorney Dkt #:Q233212
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KUNCHAN
Exec Dt:
05/09/2017
2
TAKAHASHI, HIROSHI
Exec Dt:
05/09/2017
3
KITAGAWA, TOMOYA
Exec Dt:
05/09/2017
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10005066
US20170326532
15531175
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 18
Reel/Frame:042755/0769   Pages: 3
Recorded: 06/20/2017
Attorney Dkt #:Q233570
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KUNCHAN
Exec Dt:
05/09/2017
2
TAKAHASHI, HIROSHI
Exec Dt:
05/09/2017
3
KITAGAWA, TOMOYA
Exec Dt:
05/09/2017
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10096841
US20170346101
15537907
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 19
Reel/Frame:049523/0679   Pages: 6
Recorded: 06/19/2019
Attorney Dkt #:Q247530
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KUNCHAN
Exec Dt:
05/24/2019
2
YAMATO, YOSHINORI
Exec Dt:
05/24/2019
3
OTA, KENICHIRO
Exec Dt:
05/07/2019
4
ISHIHARA, AKIMITSU
Exec Dt:
05/24/2019
Assignees
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
2
NATIONAL UNIVERSITY CORPORATION YOKOHAMA NATIONAL UNIVERSITY
79-1, TOKIWADAI, HODOGAYA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 2408501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10658676
US20190386319
16471397
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 20
Reel/Frame:049551/0178   Pages: 6
Recorded: 06/21/2019
Attorney Dkt #:Q246114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KUNCHAN
Exec Dt:
05/24/2019
2
YAMATO, YOSHINORI
Exec Dt:
05/24/2019
3
OTA, KENICHIRO
Exec Dt:
05/17/2019
4
ISHIHARA, AKIMITSU
Exec Dt:
05/24/2019
Assignees
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
2
NATIONAL UNIVERSITY CORPORATION YOKOHAMA NATIONAL UNIVERSITY
79-1, TOKIWADAI, HODOGAYA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 240-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200406241
16472440
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 21
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: 22
Reel/Frame:050435/0645   Pages: 3
Recorded: 09/19/2019
Attorney Dkt #:Q249717
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, TAKUYA
Exec Dt:
08/14/2019
2
FURUYA, KAZUO
Exec Dt:
08/14/2019
3
LEE, KUNCHAN
Exec Dt:
08/14/2019
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10727514
US20200020966
16495637
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20006
Assignment: 23
Reel/Frame:050435/0687   Pages: 3
Recorded: 09/19/2019
Attorney Dkt #:Q249712
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, TAKUYA
Exec Dt:
08/14/2019
2
FURUYA, KAZUO
Exec Dt:
08/14/2019
3
LEE, KUNCHAN
Exec Dt:
08/14/2019
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10720649
US20200028182
16495635
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20006
Assignment: 24
Reel/Frame:059012/0299   Pages: 8
Recorded: 02/15/2022
Attorney Dkt #:Q272547
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEI, RYOSUKE
Exec Dt:
01/24/2022
2
LEE, KUNCHAN
Exec Dt:
01/24/2022
3
KURAHASHI, SHUNSUKE
Exec Dt:
01/24/2022
Assignee
1
SHOWA DENKO K. K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220311001
17635422
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 25
Reel/Frame:059106/0272   Pages: 8
Recorded: 02/25/2022
Attorney Dkt #:Q272710
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEI, RYOSUKE
Exec Dt:
01/24/2022
2
LEE, KUNCHAN
Exec Dt:
01/24/2022
3
KURAHASHI, SHUNSUKE
Exec Dt:
01/24/2022
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220359907
17638529
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 26
Reel/Frame:060212/0284   Pages: 5
Recorded: 06/15/2022
Attorney Dkt #:Q276194
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEI, RYOSUKE
Exec Dt:
05/09/2022
2
LEE, KUNCHAN
Exec Dt:
05/09/2022
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230026839
17785619
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 27
Reel/Frame:060260/0554   Pages: 5
Recorded: 06/21/2022
Attorney Dkt #:Q276086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEI, RYOSUKE
Exec Dt:
05/09/2022
2
LEE, KUNCHAN
Exec Dt:
05/09/2022
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230017483
17785354
Correspondence name and address
SUGHRUE
2000 PENNSYLVANIA AVENUE, NW
SUITE 900
WASHINGTON, DC 20006-1811
Assignment: 28
Reel/Frame:062012/0602   Pages: 5
Recorded: 12/07/2022
Attorney Dkt #:Q282805
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEI, RYOSUKE
Exec Dt:
11/29/2022
2
LEE, KUNCHAN
Exec Dt:
11/29/2022
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230223589
18008764
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 29
Reel/Frame:062013/0543   Pages: 5
Recorded: 12/07/2022
Attorney Dkt #:Q282808
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEI, RYOSUKE
Exec Dt:
11/29/2022
2
LEE, KUNCHAN
Exec Dt:
11/29/2022
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230178796
18008779
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 30
Reel/Frame:062014/0340   Pages: 5
Recorded: 12/07/2022
Attorney Dkt #:Q282817
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEI, RYOSUKE
Exec Dt:
11/29/2022
2
LEE, KUNCHAN
Exec Dt:
11/29/2022
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230223590
18008774
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 31
Reel/Frame:062018/0411   Pages: 8
Recorded: 12/07/2022
Attorney Dkt #:Q282799
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEI, RYOSUKE
Exec Dt:
11/29/2022
2
LEE, KUNCHAN
Exec Dt:
11/29/2022
3
INAGUMA, YOSHIYUKI
Exec Dt:
11/29/2022
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230307696
18008959
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 32
Reel/Frame:062018/0456   Pages: 5
Recorded: 12/07/2022
Attorney Dkt #:Q282802
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEI, RYOSUKE
Exec Dt:
11/29/2022
2
LEE, KUNCHAN
Exec Dt:
11/29/2022
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230291003
18008960
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, NW
SUITE 9000
WASHINGTON, DC 20006-1811
Assignment: 33
Reel/Frame:062018/0495   Pages: 5
Recorded: 12/07/2022
Attorney Dkt #:Q282816
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEI, RYOSUKE
Exec Dt:
11/29/2022
2
LEE, KUNCHAN
Exec Dt:
11/29/2022
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230282875
18008963
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, NW
SUITE 9000
WASHINGTON, DC 20006-1811
Assignment: 34
Reel/Frame:062036/0606   Pages: 5
Recorded: 12/09/2022
Attorney Dkt #:Q282818
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEI, RYOSUKE
Exec Dt:
11/29/2022
2
LEE, KUNCHAN
Exec Dt:
11/29/2022
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230216085
18009216
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 35
Reel/Frame:064041/0906   Pages: 5
Recorded: 06/23/2023
Attorney Dkt #:Q288653
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KUNCHAN
Exec Dt:
06/06/2023
2
SEI, RYOSUKE
Exec Dt:
06/06/2023
Assignee
1
RESONAC CORPORATION
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240088431
18269364
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, 20006 UNITED STATES
Assignment: 36
Reel/Frame:065222/0318   Pages: 3
Recorded: 10/12/2023
Attorney Dkt #:Q288726
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KUNCHAN
Exec Dt:
09/22/2023
2
IWAGAKI, KAZUKI
Exec Dt:
09/22/2023
3
MORIYA, TOSHINORI
Exec Dt:
09/22/2023
4
ATOBE, HITOSHI
Exec Dt:
09/22/2023
Assignee
1
RESONAC CORPORATION
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240066502
18269373
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE NW
SUITE 9000
WASHINGTON, DC 20006-1811

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