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Patent Assignment Assignor Details
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Assignor Name : EJIRI, YOSHINORI
Total Assignments: 32
Assignment: 1
Reel/Frame:023430/0402   Pages: 3
Recorded: 10/27/2009
Attorney Dkt #:SOEI0055
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EJIRI, YOSHINORI
Exec Dt:
10/20/2009
2
HATAKEYAMA, SHUICHI
Exec Dt:
10/20/2009
3
ARIKE, SHIGEHARU
Exec Dt:
10/20/2009
4
HASEGAWA, KIYOSHI
Exec Dt:
10/20/2009
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8426742
US20100071940
12597835
Correspondence name and address
GRIFFIN & SZIPL, PC
SUITE PH-1
2300 NINTH STREET, SOUTH
ARLINGTON, VA 22204
Assignment: 2
Reel/Frame:024271/0034   Pages: 3
Recorded: 04/22/2010
Attorney Dkt #:1204.50723X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAKO, HIDEO
Exec Dt:
02/04/2010
2
YAMAMOTO, KAZUNORI
Exec Dt:
02/05/2010
3
MACHII, YOUICHI
Exec Dt:
02/04/2010
4
KUMASHIRO, YASUSHI
Exec Dt:
02/07/2010
5
YOKOZAWA, SHUNYA
Exec Dt:
02/05/2010
6
EJIRI, YOSHINORI
Exec Dt:
02/09/2010
7
MASUDA, KATSUYUKI
Exec Dt:
02/09/2010
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100233011
12739228
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 3
Reel/Frame:024550/0802   Pages: 3
Recorded: 06/17/2010
Attorney Dkt #:1204.50867X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAKO, HIDEO
Exec Dt:
03/17/2010
2
YAMAMOTO, KAZUNORI
Exec Dt:
03/17/2010
3
KUMASHIRO, YASUSHI
Exec Dt:
03/17/2010
4
MACHII, YOUICHI
Exec Dt:
03/17/2010
5
YOKOZAWA, SHUNYA
Exec Dt:
03/23/2010
6
EJIRI, YOSHINORI
Exec Dt:
03/23/2010
7
MASUDA, KATSUYUKI
Exec Dt:
03/23/2010
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8801971
US20120125659
12808768
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 4
Reel/Frame:027466/0066   Pages: 2
Recorded: 12/30/2011
Attorney Dkt #:SOEI0108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAI, KENJI
Exec Dt:
12/07/2011
2
EJIRI, YOSHINORI
Exec Dt:
12/07/2011
3
NAGAHARA, YUUKO
Exec Dt:
12/07/2011
4
MATSUZAWA, MITSUHARU
Exec Dt:
12/07/2011
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120104333
13381830
Correspondence name and address
GRIFFIN & SZIPL, PC
SUITE PH-1
2300 NINTH STREET, SOUTH
ARLINGTON, VA 22204
Assignment: 5
Reel/Frame:027875/0187   Pages: 3
Recorded: 03/16/2012
Attorney Dkt #:1204.52327X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAKO, HIDEO
Exec Dt:
01/30/2012
2
YAMAMOTO, KAZUNORI
Exec Dt:
01/30/2012
3
KUMASHIRO, YASUSHI
Exec Dt:
01/24/2012
4
YOKOSAWA, SHUNYA
Exec Dt:
01/25/2012
5
EJIRI, YOSHINORI
Exec Dt:
01/26/2012
6
MASUDA, KATSUYUKI
Exec Dt:
01/30/2012
7
KURODA, KYOKO
Exec Dt:
01/25/2012
8
INADA, MAKI
Exec Dt:
01/30/2012
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120170241
13496528
Correspondence name and address
ANTONELLI TERRY STOUT & KRAUS, LLP
1300 NORTH 17TH STREET,
SUITE 1800
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:027875/0570   Pages: 3
Recorded: 03/16/2012
Attorney Dkt #:1204.52326X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAKO, HIDEO
Exec Dt:
01/30/2012
2
YAMAMOTO, KAZUNORI
Exec Dt:
01/30/2012
3
KUMASHIRO, YASUSHI
Exec Dt:
01/24/2012
4
YOKOSAWA, SHUNYA
Exec Dt:
01/25/2012
5
MASUDA, KATSUYUKI
Exec Dt:
01/30/2012
6
EJIRI, YOSHINORI
Exec Dt:
01/26/2012
7
INADA, MAKI
Exec Dt:
01/30/2012
8
KURODA, KYOKO
Exec Dt:
01/25/2012
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9457406
US20120175147
13496550
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 7
Reel/Frame:028280/0440   Pages: 2
Recorded: 05/29/2012
Attorney Dkt #:SOEI0109
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EJIRI, YOSHINORI
Exec Dt:
03/23/2012
2
HASEGAWA, KIYOSHI
Exec Dt:
03/23/2012
3
SAKURAI, TAKEHISA
Exec Dt:
03/23/2012
4
TSUBOMATSU, YOSHIAKI
Exec Dt:
03/26/2012
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8997341
US20120234584
13394688
Correspondence name and address
GRIFFIN & SZIPL, P.C.
2300 9TH STREET SOUTH
SUITE PH-1
ARLINGTON, VA 22204
Assignment: 8
Reel/Frame:032788/0083   Pages: 4
Recorded: 04/30/2014
Attorney Dkt #:1303.53017X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAI, KENJI
Exec Dt:
03/12/2014
2
YAGI, SATOMI
Exec Dt:
03/12/2014
3
SUZUKI, TAKAHIRO
Exec Dt:
03/12/2014
4
EJIRI, YOSHINORI
Exec Dt:
03/12/2014
5
YAMAMOTO, HIROSHI
Exec Dt:
03/13/2014
6
TAKAHASHI, AKIO
Exec Dt:
03/13/2014
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140299539
14228298
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 9
Reel/Frame:045658/0324   Pages: 4
Recorded: 04/27/2018
Attorney Dkt #:20374-142795-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAKO, HIDEO
Exec Dt:
03/10/2018
2
KURAFUCHI, KAZUHIKO
Exec Dt:
03/10/2018
3
EJIRI, YOSHINORI
Exec Dt:
03/21/2018
4
ISHIKAWA, DAI
Exec Dt:
04/12/2018
5
SUGAMA, CHIE
Exec Dt:
03/27/2018
6
KAWANA, YUKI
Exec Dt:
03/27/2018
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10566304
US20180342478
15757852
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 10
Reel/Frame:045658/0476   Pages: 4
Recorded: 04/27/2018
Attorney Dkt #:20374-142796-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, DAI
Exec Dt:
04/12/2018
2
KAWANA, YUKI
Exec Dt:
03/27/2018
3
SUGAMA, CHIE
Exec Dt:
03/27/2018
4
NAKAKO, HIDEO
Exec Dt:
03/20/2018
5
EJIRI, YOSHINORI
Exec Dt:
03/21/2018
6
KURAFUCHI, KAZUHIKO
Exec Dt:
03/20/2018
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11040416
US20200108471
15757896
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 11
Reel/Frame:045950/0847   Pages: 4
Recorded: 05/31/2018
Attorney Dkt #:20374-142792-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWANA, YUKI
Exec Dt:
03/27/2018
2
KURAFUCHI, KAZUHIKO
Exec Dt:
03/20/2018
3
EJIRI, YOSHINORI
Exec Dt:
03/21/2018
4
NAKAKO, HIDEO
Exec Dt:
03/20/2018
5
SUGAMA, CHIE
Exec Dt:
03/21/2018
6
ISHIKAWA, DAI
Exec Dt:
04/12/2018
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10363608
US20180250751
15757790
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 12
Reel/Frame:048582/0994   Pages: 3
Recorded: 03/13/2019
Attorney Dkt #:20374-144028-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUKURA, KAZUYUKI
Exec Dt:
10/02/2018
2
TOBA, MASAYA
Exec Dt:
10/02/2018
3
EJIRI, YOSHINORI
Exec Dt:
10/02/2018
4
KURAFUCHI, KAZUHIKO
Exec Dt:
10/02/2018
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10756008
US20190109082
16087269
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 13
Reel/Frame:061123/0617   Pages: 3
Recorded: 09/16/2022
Attorney Dkt #:20374-149514-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUKURA, KAZUYUKI
Exec Dt:
10/02/2018
2
TOBA, MASAYA
Exec Dt:
10/02/2018
3
EJIRI, YOSHINORI
Exec Dt:
10/02/2018
4
KURAFUCHI, KAZUHIKO
Exec Dt:
10/02/2018
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11562951
US20200365501
16983012
Correspondence name and address
GILES N TURNER
1250 23RD STREET NW, SUITE 410
WASHINGTON, DC 20037-1164
Assignment: 14
Reel/Frame:065595/0292   Pages: 3
Recorded: 11/17/2023
Attorney Dkt #:20383-156954_INV_HC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUKURA, KAZUYUKI
Exec Dt:
10/02/2018
2
TOBA, MASAYA
Exec Dt:
10/02/2018
3
EJIRI, YOSHINORI
Exec Dt:
10/02/2018
4
KURAFUCHI, KAZUHIKO
Exec Dt:
10/02/2018
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230118368
18068032
Correspondence name and address
ALAN E. SCHIAVELLI
700 12TH STREET NW, SUITE 700
WASHINGTON, DC 20005
Assignment: 15
Reel/Frame:047967/0383   Pages: 4
Recorded: 01/11/2019
Attorney Dkt #:20374-144231-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWANA, YUKI
Exec Dt:
10/05/2018
2
NAKAKO, HIDEO
Exec Dt:
10/05/2018
3
ISHIKAWA, DAI
Exec Dt:
10/23/2018
4
SUGAMA, CHIE
Exec Dt:
10/05/2018
5
KURAFUCHI, KAZUHIKO
Exec Dt:
10/16/2018
6
EJIRI, YOSHINORI
Exec Dt:
10/09/2018
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10748865
NONE
16096807
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 16
Reel/Frame:050844/0594   Pages: 4
Recorded: 10/28/2019
Attorney Dkt #:20374-147266-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAKO, HIDEO
Exec Dt:
07/25/2019
2
KURAFUCHI, KAZUHIKO
Exec Dt:
08/08/2019
3
EJIRI, YOSHINORI
Exec Dt:
07/25/2019
4
ISHIKAWA, DAI
Exec Dt:
07/25/2019
5
SUGAMA, CHIE
Exec Dt:
07/25/2019
6
KAWANA, YUKI
Exec Dt:
07/25/2019
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10930612
US20190355690
16476969
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 17
Reel/Frame:054980/0750   Pages: 4
Recorded: 01/21/2021
Attorney Dkt #:20374-150881-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAKO, HIDEO
Exec Dt:
07/25/2019
2
KURAFUCHI, KAZUHIKO
Exec Dt:
08/08/2019
3
EJIRI, YOSHINORI
Exec Dt:
07/25/2019
4
ISHIKAWA, DAI
Exec Dt:
07/25/2019
5
SUGAMA, CHIE
Exec Dt:
07/25/2019
6
KAWANA, YUKI
Exec Dt:
07/25/2019
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11532588
US20210143121
17153993
Correspondence name and address
ALAN E. SCHIAVELLI
1250 23RD STREET NW, SUITE 410
WASHINGTON, DC 20037-1164
Assignment: 18
Reel/Frame:060922/0973   Pages: 4
Recorded: 08/29/2022
Attorney Dkt #:20374-147629-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWANA, YUKI
Exec Dt:
07/25/2019
2
NAKAKO, HIDEO
Exec Dt:
07/25/2019
3
NEGISHI, MOTOHIRO
Exec Dt:
07/25/2019
4
ISHIKAWA, DAI
Exec Dt:
07/29/2019
5
SUGAMA, CHIE
Exec Dt:
07/25/2019
6
EJIRI, YOSHINORI
Exec Dt:
07/25/2019
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11462502
US20200075528
16493507
Correspondence name and address
ALAN E. SCHIAVELLI
1250 23RD STREET NW, SUITE 410
WASHINGTON, DC 20037-1164
Assignment: 19
Reel/Frame:050746/0342   Pages: 4
Recorded: 10/17/2019
Attorney Dkt #:20374-147665-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWANA, YUKI
Exec Dt:
09/18/2019
2
NAKAKO, HIDEO
Exec Dt:
09/18/2019
3
NEGISHI, MOTOHIRO
Exec Dt:
09/18/2019
4
ISHIKAWA, DAI
Exec Dt:
09/18/2019
5
SUGAMA, CHIE
Exec Dt:
09/19/2019
6
EJIRI, YOSHINORI
Exec Dt:
09/19/2019
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11370066
US20200130109
16493427
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 20
Reel/Frame:052590/0561   Pages: 4
Recorded: 05/06/2020
Attorney Dkt #:20374-149115-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAKO, HIDEO
Exec Dt:
03/25/2020
2
EJIRI, YOSHINORI
Exec Dt:
03/24/2020
3
ISHIKAWA, DAI
Exec Dt:
03/24/2020
4
SUGAMA, CHIE
Exec Dt:
03/25/2020
5
KAWANA, YUKI
Exec Dt:
04/07/2020
6
NEGISHI, MOTOHIRO
Exec Dt:
03/24/2020
7
YANAKA, YUICHI
Exec Dt:
03/27/2020
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11483936
US20200344893
16762041
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 21
Reel/Frame:053390/0265   Pages: 4
Recorded: 08/04/2020
Attorney Dkt #:20374-149100-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEGISHI, MOTOHIRO
Exec Dt:
05/12/2020
2
NAKAKO, HIDEO
Exec Dt:
05/20/2020
3
KAWANA, YUKI
Exec Dt:
05/21/2020
4
ISHIKAWA, DAI
Exec Dt:
05/20/2020
5
SUGAMA, CHIE
Exec Dt:
05/20/2020
6
EJIRI, YOSHINORI
Exec Dt:
05/20/2020
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11887960
US20210351157
16757798
Correspondence name and address
ALAN E. SCHIAVELLI
1250 23RD STREET NW, SUITE 410
WASHINGTON, DC 20037-1164
Assignment: 22
Reel/Frame:053392/0507   Pages: 4
Recorded: 08/04/2020
Attorney Dkt #:20374-149135-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEGISHI, MOTOHIRO
Exec Dt:
05/12/2020
2
KAWANA, YUKI
Exec Dt:
05/21/2020
3
ISHIKAWA, DAI
Exec Dt:
05/20/2020
4
SUGAMA, CHIE
Exec Dt:
05/20/2020
5
NAKAKO, HIDEO
Exec Dt:
05/20/2020
6
EJIRI, YOSHINORI
Exec Dt:
05/20/2020
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11575076
US20200295248
16758166
Correspondence name and address
ALAN E. SCHIAVELLI
1250 23RD STREET NW, SUITE 410
WASHINGTON, DC 20037-1164
Assignment: 23
Reel/Frame:052997/0672   Pages: 4
Recorded: 06/22/2020
Attorney Dkt #:20374-149177-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
URASHIMA, KOHSUKE
Exec Dt:
05/28/2020
2
EJIRI, YOSHINORI
Exec Dt:
06/01/2020
3
NOHDOH, TAKAAKI
Exec Dt:
06/01/2020
4
YONEKURA, MOTOKI
Exec Dt:
05/29/2020
5
AKEBI, RYUJI
Exec Dt:
05/28/2020
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11512214
US20200399493
16763408
Correspondence name and address
ALAN E. SCHIAVELLI
1250 23RD STREET NW, SUITE 410
WASHINGTON, DC 20037-1164
Assignment: 24
Reel/Frame:054745/0273   Pages: 5
Recorded: 12/23/2020
Attorney Dkt #:090894-US-535-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAI, KUNIHIKO
Exec Dt:
12/11/2020
2
EJIRI, YOSHINORI
Exec Dt:
12/10/2020
3
OKADA, YUUHEI
Exec Dt:
12/09/2020
4
MORIYA, TOSHIMITSU
Exec Dt:
12/11/2020
5
SUKATA, SHINICHIROU
Exec Dt:
12/10/2020
6
MIYAJI, MASAYUKI
Exec Dt:
12/11/2020
Assignee
1
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210114147
17255980
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 25
Reel/Frame:054745/0278   Pages: 5
Recorded: 12/23/2020
Attorney Dkt #:090893-US-535-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAI, KUNIHIKO
Exec Dt:
12/11/2020
2
EJIRI, YOSHINORI
Exec Dt:
12/10/2020
3
OKADA, YUUHEI
Exec Dt:
12/09/2020
4
MORIYA, TOSHIMITSU
Exec Dt:
12/11/2020
5
SUKATA, SHINICHIROU
Exec Dt:
12/10/2020
6
MIYAJI, MASAYUKI
Exec Dt:
12/11/2020
Assignee
1
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210229222
17255988
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 26
Reel/Frame:054745/0283   Pages: 5
Recorded: 12/23/2020
Attorney Dkt #:090895-US-535-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAI, KUNIHIKO
Exec Dt:
12/11/2020
2
EJIRI, YOSHINORI
Exec Dt:
12/10/2020
3
OKADA, YUUHEI
Exec Dt:
12/09/2020
4
MORIYA, TOSHIMITSU
Exec Dt:
12/11/2020
5
SUKATA, SHINICHIROU
Exec Dt:
12/10/2020
6
MIYAJI, MASAYUKI
Exec Dt:
12/11/2020
Assignee
1
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210114145
17255982
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 27
Reel/Frame:056308/0936   Pages: 4
Recorded: 05/21/2021
Attorney Dkt #:093167-US-535-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EJIRI, YOSHINORI
Exec Dt:
04/16/2021
2
SUKATA, SHINICHIROU
Exec Dt:
04/16/2021
3
TOBA, MASAYA
Exec Dt:
04/20/2021
4
NAKAKO, HIDEO
Exec Dt:
04/16/2021
5
KAWANA, YUKI
Exec Dt:
04/19/2021
6
URASHIMA, KOSUKE
Exec Dt:
04/19/2021
7
YONEKURA, MOTOKI
Exec Dt:
04/19/2021
8
NOHDOH, TAKAAKI
Exec Dt:
04/19/2021
9
KURIHARA, YOSHIAKI
Exec Dt:
04/21/2019
10
MASUDA, HIROSHI
Exec Dt:
04/19/2021
11
SONE, KEITA
Exec Dt:
04/19/2021
Assignee
1
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220053647
17274788
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 28
Reel/Frame:056594/0459   Pages: 4
Recorded: 06/20/2021
Attorney Dkt #:094282-US-535-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWANA, YUKI
Exec Dt:
06/05/2021
2
NAKAKO, HIDEO
Exec Dt:
05/27/2021
3
NEGISHI, MOTOHIRO
Exec Dt:
05/31/2021
4
SUGAMA, CHIE
Exec Dt:
05/27/2021
5
EJIRI, YOSHINORI
Exec Dt:
05/31/2021
6
YANAKA, YUICHI
Exec Dt:
06/01/2021
Assignee
1
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11890681
US20220028824
17296986
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 29
Reel/Frame:060853/0459   Pages: 8
Recorded: 08/22/2022
Attorney Dkt #:20374-153680-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EJIRI, YOSHINORI
Exec Dt:
10/25/2021
2
NAKAKO, HIDEO
Exec Dt:
10/25/2021
3
KAWANA, YUKI
Exec Dt:
10/29/2021
4
YONEKURA, MOTOKI
Exec Dt:
10/27/2021
5
SUKATA, SHINICHIROU
Exec Dt:
10/25/2021
6
ISHII, MANABU
Exec Dt:
10/27/2021
7
FUJITA, MASARU
Exec Dt:
10/27/2021
8
NATORI, MICHIKO
Exec Dt:
10/25/2021
9
KIMURA, MASAHIRO
Exec Dt:
10/27/2021
Assignee
1
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220230918
17605138
Correspondence name and address
ALAN E. SCHIAVELLI
1250 23RD STREET NW, SUITE 410
WASHINGTON, DC 20037-1164
Assignment: 30
Reel/Frame:060706/0681   Pages: 4
Recorded: 08/03/2022
Attorney Dkt #:2022-1219A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAI, KUNIHIKO
Exec Dt:
06/30/2022
2
MIYAJI, MASAYUKI
Exec Dt:
07/04/2022
3
KAKEHATA, JUNICHI
Exec Dt:
06/29/2022
4
EJIRI, YOSHINORI
Exec Dt:
07/11/2022
5
MORIYA, TOSHIMITSU
Exec Dt:
07/01/2022
Assignee
1
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230060577
17788501
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 31
Reel/Frame:061148/0538   Pages: 3
Recorded: 08/04/2022
Attorney Dkt #:2022-1220A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAI, KUNIHIKO
Exec Dt:
06/30/2022
2
MIYAJI, MASAYUKI
Exec Dt:
07/04/2022
3
KAKEHATA, JUNICHI
Exec Dt:
06/29/2022
4
EJIRI, YOSHINORI
Exec Dt:
07/11/2022
Assignee
1
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230042727
17788527
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 32
Reel/Frame:063819/0633   Pages: 4
Recorded: 06/01/2023
Attorney Dkt #:20374-157124-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAKO, HIDEO
Exec Dt:
05/09/2023
2
TANAKA, TOSHIAKI
Exec Dt:
05/09/2023
3
ISHIKAWA, DAI
Exec Dt:
05/10/2023
4
EJIRI, YOSHINORI
Exec Dt:
05/18/2023
5
NATORI, MICHIKO
Exec Dt:
05/18/2023
Assignee
1
RESONAC CORPORATION
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230356294
18026244
Correspondence name and address
ALAN E. SCHIAVELLI
700 12TH STREET, NW
SUITE 700
WASHINGTON, DC 20005

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