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Patent Assignment Assignor Details
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Assignor Name : KAWASAKI, TAKAYOSHI
Total Assignments: 22
Assignment: 1
Reel/Frame:027962/0031   Pages: 2
Recorded: 03/30/2012
Attorney Dkt #:ONO-35167
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOMODA, JUNJI
Exec Dt:
03/07/2001
2
KAWASAKI, TAKAYOSHI
Exec Dt:
03/07/2001
3
OHTANI, TOSHIAKI
Exec Dt:
03/07/2001
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO, TOKUYAMA-SHI
YAMAGUCHI, JAPAN 745-0053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8529789
US20050263745
11171272
Correspondence name and address
RANKIN HILL AND CLARK LLP
23755 LORAIN ROAD
SUITE 200
NORTH OLMSTED, OH 44070
Assignment: 2
Reel/Frame:014719/0180   Pages: 3
Recorded: 06/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASAKI, TAKAYOSHI
Exec Dt:
04/18/2003
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO, TOKUYAMA-SHI
YAMAGUCHI, JAPAN 745-0053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7087195
US20040046156
10450134
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
MARC S. WEINER
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:029193/0538   Pages: 3
Recorded: 10/25/2012
Attorney Dkt #:93803-851494 (000400US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASAKI, TAKAYOSHI
Exec Dt:
10/16/2012
2
OKAHATA, YOSHIO
Exec Dt:
10/16/2012
Assignee
1
TOKYO INSTITUTE OF TECHNOLOGY
2-12-1, OOKAYAMA
MEGURO-KU
TOKYO, JAPAN 152-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130063717
13583859
Correspondence name and address
TODD A. OSTOMEL
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 4
Reel/Frame:037637/0498   Pages: 5
Recorded: 02/01/2016
Attorney Dkt #:LLLCB.159A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASAKI, TAKAYOSHI
Exec Dt:
08/16/2013
Assignee
1
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD, SUITE 400
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9939371
US20170219483
15012585
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 5
Reel/Frame:043713/0039   Pages: 6
Recorded: 09/27/2017
Attorney Dkt #:0171-1951PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISAJI, TADAYUKI
Exec Dt:
09/20/2017
2
OTANI, NAOKI
Exec Dt:
09/20/2017
3
UEDA, MASAHIRO
Exec Dt:
09/20/2017
4
KAWASAKI, TAKAYOSHI
Exec Dt:
09/20/2017
Assignee
1
NISSAN CHEMICAL INDUSTRIES, LTD.
7-1, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 1010054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10767109
US20180022994
15549844
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 6
Reel/Frame:046571/0037   Pages: 6
Recorded: 08/07/2018
Attorney Dkt #:0171-2033PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISAJI, TADAYUKI
Exec Dt:
06/21/2018
2
OTANI, NAOKI
Exec Dt:
06/28/2018
3
MAEDA, SHINICHI
Exec Dt:
06/21/2018
4
UEDA, MASAHIRO
Exec Dt:
07/27/2018
5
KAWASAKI, TAKAYOSHI
Exec Dt:
07/27/2018
Assignee
1
NISSAN CHEMICAL INDUSTRIES, LTD.
7-1, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11066599
US20190055466
16072579
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 7
Reel/Frame:049274/0758   Pages: 5
Recorded: 05/24/2019
Attorney Dkt #:1272-0218PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, YASUTOMO
Exec Dt:
05/21/2019
2
KAWASAKI, TAKAYOSHI
Exec Dt:
05/21/2019
3
MOMODA, JUNJI
Exec Dt:
05/21/2019
4
TOCHI, MITSUKI
Exec Dt:
05/21/2019
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 745-0053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10920007
US20190263961
16344599
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042
Assignment: 8
Reel/Frame:051392/0856   Pages: 5
Recorded: 12/31/2019
Attorney Dkt #:1272-0222PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKENAKA, JUNJI
Exec Dt:
12/25/2019
2
MOMODA, JUNJI
Exec Dt:
12/25/2019
3
KAWASAKI, TAKAYOSHI
Exec Dt:
12/25/2019
4
NOGUCHI, TAKAO
Exec Dt:
12/25/2019
5
SHIMIZU, YASUTOMO
Exec Dt:
12/25/2019
6
MIYAZAKI, MASAYUKI
Exec Dt:
12/25/2019
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 745-0053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11066523
NONE
16621634
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 9
Reel/Frame:053990/0541   Pages: 4
Recorded: 10/06/2020
Attorney Dkt #:7118-0101PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, YASUTOMO
Exec Dt:
07/13/2020
2
KAWASAKI, TAKAYOSHI
Exec Dt:
07/13/2020
3
TOCHI, MITSUKI
Exec Dt:
07/13/2020
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 745-8648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11912813
US20210155736
17045553
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 10
Reel/Frame:054370/0419   Pages: 4
Recorded: 11/16/2020
Attorney Dkt #:7118-0104PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, YASUTOMO
Exec Dt:
09/03/2020
2
KAWASAKI, TAKAYOSHI
Exec Dt:
09/03/2020
3
TOCHI, MITSUKI
Exec Dt:
09/07/2020
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 745-8648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210122874
17055270
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 11
Reel/Frame:054149/0863   Pages: 5
Recorded: 10/23/2020
Attorney Dkt #:1272-0229PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASAKI, TAKAYOSHI
Exec Dt:
10/05/2020
2
MOMODA, JUNJI
Exec Dt:
09/25/2020
3
KAWAMURA, TOMOHIRO
Exec Dt:
09/29/2020
4
KISHI, MAYUMI
Exec Dt:
10/05/2020
5
NAKATANI, MICHIHITO
Exec Dt:
09/30/2020
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 745-0053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11186600
US20210070790
16980466
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 12
Reel/Frame:054839/0536   Pages: 5
Recorded: 01/07/2021
Attorney Dkt #:7118-0105PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOGUCHI, TAKAO
Exec Dt:
10/05/2020
2
TAKENAKA, JUNJI
Exec Dt:
10/05/2020
3
MOMODA, JUNJI
Exec Dt:
10/05/2020
4
KAWASAKI, TAKAYOSHI
Exec Dt:
10/05/2020
5
SHIMIZU, YASUTOMO
Exec Dt:
10/05/2020
6
MIYAZAKI, MASAYUKI
Exec Dt:
10/06/2020
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 7458648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11767467
US20210292641
17258375
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 13
Reel/Frame:059461/0407   Pages: 5
Recorded: 03/31/2022
Attorney Dkt #:2022-0457A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, YASUTOMO
Exec Dt:
02/08/2022
2
KAWASAKI, TAKAYOSHI
Exec Dt:
02/08/2022
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO, SHUNAN-SHI
YAMAGUCHI, JAPAN 745-8648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220387956
17765655
Correspondence name and address
WENDEROTH, LIND & PONACK L.L.P
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:060140/0001   Pages: 4
Recorded: 06/08/2022
Attorney Dkt #:7118-0114PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, YASUTOMO
Exec Dt:
03/01/2022
2
KAWASAKI, TAKAYOSHI
Exec Dt:
03/01/2022
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 745-8648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230028836
17783155
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 15
Reel/Frame:061229/0693   Pages: 4
Recorded: 09/27/2022
Attorney Dkt #:7118-0116PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, YASUTOMO
Exec Dt:
06/06/2022
2
KAWASAKI, TAKAYOSHI
Exec Dt:
06/10/2022
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 745-8648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230203234
17914998
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 16
Reel/Frame:061246/0519   Pages: 4
Recorded: 09/28/2022
Attorney Dkt #:7118-0115PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, YASUTOMO
Exec Dt:
06/06/2022
2
KAWASAKI, TAKAYOSHI
Exec Dt:
06/10/2022
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 745-8648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230151179
17915006
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 17
Reel/Frame:061878/0607   Pages: 4
Recorded: 11/25/2022
Attorney Dkt #:7118-0117PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, YASUTOMO
Exec Dt:
07/21/2022
2
KAWASAKI, TAKAYOSHI
Exec Dt:
07/21/2022
3
MOMODA, JUNJI
Exec Dt:
07/21/2022
4
TOCHI, MITSUKI
Exec Dt:
07/21/2022
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 745-8648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230211454
17927669
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 18
Reel/Frame:061892/0803   Pages: 4
Recorded: 11/28/2022
Attorney Dkt #:7118-0118PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, YASUTOMO
Exec Dt:
09/05/2022
2
KAWASAKI, TAKAYOSHI
Exec Dt:
09/05/2022
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 745-8648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230265053
17927182
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 19
Reel/Frame:062561/0301   Pages: 4
Recorded: 02/01/2023
Attorney Dkt #:7118-0119PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, YASUTOMO
Exec Dt:
10/28/2022
2
FUKUDA, KAZUISHI
Exec Dt:
10/28/2022
3
KAWASAKI, TAKAYOSHI
Exec Dt:
10/28/2022
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 745-8648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230365739
18019153
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042
Assignment: 20
Reel/Frame:062787/0604   Pages: 4
Recorded: 02/23/2023
Attorney Dkt #:7118-0120PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, YASUTOMO
Exec Dt:
10/28/2022
2
KAWASAKI, TAKAYOSHI
Exec Dt:
10/28/2022
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 745-8648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230390890
18022700
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 21
Reel/Frame:063369/0199   Pages: 6
Recorded: 04/19/2023
Attorney Dkt #:18549-118001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASAKI, TAKAYOSHI
Exec Dt:
12/07/2022
2
TAKENAKA, JUNJI
Exec Dt:
12/07/2022
3
MOMODA, JUNJI
Exec Dt:
12/07/2022
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO, SHUNAN-SHI
YAMAGUCHI, JAPAN 7458648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230260669
18015679
Correspondence name and address
JEFFREY BERGMAN
1100 LOUISIANA, SUITE 4900
ENTERPRISE PLAZA
HOUSTON, TX 77002
Assignment: 22
Reel/Frame:064409/0376   Pages: 4
Recorded: 07/27/2023
Attorney Dkt #:7118-0125PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, KAZUISHI
Exec Dt:
03/29/2023
2
SHIMIZU, YASUTOMO
Exec Dt:
03/29/2023
3
KAWASAKI, TAKAYOSHI
Exec Dt:
03/31/2023
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 745-8648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240084067
18274403
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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