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Patent Assignment Assignor Details
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Assignor Name : YASUI, KEI
Total Assignments: 19
Assignment: 1
Reel/Frame:020001/0147   Pages: 3
Recorded: 10/22/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIZU, KOJI
Exec Dt:
09/25/2007
2
OZAWA, MASAAKI
Exec Dt:
09/25/2007
3
TANAKA, AKIHIRO
Exec Dt:
09/25/2007
4
TAKEMOTO, HIROKI
Exec Dt:
09/25/2007
5
YASUI, KEI
Exec Dt:
09/25/2007
Assignees
1
TOKYO INSTITUTE OF TECHNOLOGY
12-1, OOKAYAMA 2-CHOME
MEGURO-KU
TOKYO 152-8550, JAPAN
2
NISSAN CHEMICAL INDUSTIRES, LTD.
7-1, KANDA-NISHIKI-CHO 3-CHOME
CHIYODA-KU
TOKYO 101-0054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080139692
11885320
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 2
Reel/Frame:021870/0945   Pages: 3
Recorded: 11/17/2008
Attorney Dkt #:139536
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEMOTO, HIROKI
Exec Dt:
11/11/2008
2
OZAWA, MASAAKI
Exec Dt:
11/11/2008
3
TANAKA, AKIHIRO
Exec Dt:
11/11/2008
4
YASUI, KEI
Exec Dt:
11/11/2008
5
ISHIZU, KOJI
Exec Dt:
11/11/2008
Assignees
1
NISSAN CHEMICAL INDUSTRIES, LTD.
7-1, KANDA-NISHIKI-CHO 3-CHOME
CHIYODA-KU
TOKYO 101-0054, JAPAN
2
TOKYO INSTITUTE OF TECHNOLOGY
12-1, OOKAYAMA 2-CHOME
MEGURO-KU
TOKYO 152-8550, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090234088
12227407
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 3
Reel/Frame:022353/0917   Pages: 2
Recorded: 02/27/2009
Attorney Dkt #:140764
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUI, KEI
Exec Dt:
02/25/2009
2
OZAWA, MASAAKI
Exec Dt:
02/25/2009
3
TANAKA, AKIHIRO
Exec Dt:
02/25/2009
4
TAKEMOTO, HIROKI
Exec Dt:
02/25/2009
Assignee
1
NISSAN CHEMICAL INDUSTRIES, LTD.
7-1, KANDA-NISHIKI-CHO 3-CHOME
CHIYODA-KU, TOKYO 101-0054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8338554
US20100048845
12310543
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 4
Reel/Frame:023442/0991   Pages: 2
Recorded: 10/29/2009
Attorney Dkt #:143050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YASUI, KEI
Exec Dt:
10/19/2009
Assignee
1
NISSAN CHEMICAL INDUSTRIES, LTD.
7-1, KANDA-NISHIKI-CHO 3-CHOME
CHIYODA-KU, TOKYO 1010054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100144957
12450437
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 5
Reel/Frame:024570/0261   Pages: 3
Recorded: 06/21/2010
Attorney Dkt #:144673
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJITA, KATSUHIKO
Exec Dt:
06/15/2010
2
ICHIKAWA, HISASHI
Exec Dt:
06/15/2010
3
YASUI, KEI
Exec Dt:
06/15/2010
4
OZAWA, MASAAKI
Exec Dt:
06/15/2010
5
ODOI, KEISUKE
Exec Dt:
06/15/2010
Assignees
1
KYUSHU UNIVERSITY
6-10-1, HAKOZAKI
HIGASHI-KU, FUKUOKA-SHI
FUKUOKA 8128581, JAPAN
2
NISSAN CHEMICAL INDUSTRIES, LTD.
7-1, KANDA-NISHIKI-CHO 3-CHOME
CHIYODA-KU
TOKYO 1010054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8877871
US20100289012
12676067
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 22320-4850
ALEXANDRIA, VA 22320-4850
Assignment: 6
Reel/Frame:024606/0015   Pages: 2
Recorded: 06/28/2010
Attorney Dkt #:144668
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUI, KEI
Exec Dt:
06/23/2010
2
OZAWA, MASAAKI
Exec Dt:
06/23/2010
Assignee
1
NISSAN CHEMICAL INDUSTRIES, LTD.
7-1, KANDA-NISHIKI-CHO 3-CHOME
CHIYODA-KU, TOKYO 1010054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100286323
12675999
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 7
Reel/Frame:025641/0497   Pages: 2
Recorded: 12/07/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAYAMA, YUKI
Exec Dt:
11/26/2010
2
HATANAKA, TADASHI
Exec Dt:
11/26/2010
3
YASUI, KEI
Exec Dt:
11/26/2010
4
SAITO, DAIGO
Exec Dt:
11/26/2010
Assignee
1
NISSAN CHEMICAL INDUSTRIES, LTD.
7-1, KANDA-NISHIKI-CHO 3-CHOME
CHIYODA-KU, TOKYO 1010054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8426516
US20110118408
12920854
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA
Assignment: 8
Reel/Frame:030737/0344   Pages: 4
Recorded: 07/03/2013
Attorney Dkt #:0171-1712PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, NAOYA
Exec Dt:
06/30/2013
2
KATO, TAKU
Exec Dt:
06/30/2013
3
KOIDE, YASUYUKI
Exec Dt:
06/30/2013
4
YASUI, KEI
Exec Dt:
06/30/2013
5
MUSASHI, HIDEKI
Exec Dt:
06/30/2013
6
OZAWA, MASAAKI
Exec Dt:
06/30/2013
Assignee
1
NISSAN CHEMICAL INDUSTRIES, LTD.
7-1, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9502592
US20130281620
13882925
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:032394/0665   Pages: 3
Recorded: 03/10/2014
Attorney Dkt #:160572
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, SHIYOSHI
Exec Dt:
02/05/2014
2
YAMAMOTO, KAZUHIRO
Exec Dt:
02/05/2014
3
YASUI, KEI
Exec Dt:
02/05/2014
4
OZAWA, MASAAKI
Exec Dt:
02/05/2014
5
ODOI, KEISUKE
Exec Dt:
02/05/2014
Assignees
1
KYUSHU UNIVERSITY
6-10-1, HAKOZAKI, HIGASHI-KU
FUKUOKA-SHI, FUKUOKA, JAPAN 8128581
2
NISSAN CHEMICAL INDUSTRIES, LTD.
7-1, KANDA-NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 1010054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9594189
US20140199038
14238965
Correspondence name and address
JAMES A. OLIFF
OLIFF, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 10
Reel/Frame:033146/0060   Pages: 4
Recorded: 06/20/2014
Attorney Dkt #:0171-1760PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, NAOYA
Exec Dt:
05/26/2014
2
YASUI, KEI
Exec Dt:
05/26/2014
3
OZAWA, MASAAKI
Exec Dt:
05/26/2014
Assignee
1
NISSAN CHEMICAL INDUSTRIES, LTD.
7-1, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10174164
US20140371367
14366916
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:034675/0782   Pages: 4
Recorded: 01/09/2015
Attorney Dkt #:0171-1785PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, DAISUKE
Exec Dt:
12/16/2014
2
YASUI, KEI
Exec Dt:
12/16/2014
3
OZAWA, MASAAKI
Exec Dt:
12/16/2014
Assignee
1
NISSAN CHEMICAL INDUSTRIES, LTD.
7-1, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9382381
US20150252147
14411261
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:041375/0499   Pages: 4
Recorded: 02/24/2017
Attorney Dkt #:0171-1920PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, NAOYA
Exec Dt:
02/02/2017
2
KASEYAMA, TAKAHIRO
Exec Dt:
02/02/2017
3
YASUI, KEI
Exec Dt:
02/14/2017
4
MAEDA, DAISUKE
Exec Dt:
02/02/2017
Assignee
1
NISSAN CHEMICAL INDUSTRIES, LTD.
7-1, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10717818
US20180215870
15503330
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:042056/0044   Pages: 5
Recorded: 04/19/2017
Attorney Dkt #:175375
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, SHIYOSHI
Exec Dt:
03/31/2017
2
YAMAMOTO, KAZUHIRO
Exec Dt:
03/31/2017
3
SATO, HIROMU
Exec Dt:
03/31/2017
4
MAEDA, DAISUKE
Exec Dt:
03/31/2017
5
OZAWA, MASAAKI
Exec Dt:
03/31/2017
6
YASUI, KEI
Exec Dt:
03/31/2017
Assignees
1
KYUSHU UNIVERSITY
6-10-1, HAKOZAKI
HIGASHI-KU
FUKUOKA-SHI, FUKUOKA, JAPAN 8128581
2
NISSAN CHEMICAL INDUSTRIES, LTD.
7-1, KANDANISHIKI-CHO 3-CHOME
CHIYODA-KU
TOKYO, JAPAN 101-0054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170242189
15508066
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 14
Reel/Frame:044139/0396   Pages: 5
Recorded: 11/15/2017
Attorney Dkt #:0171-1927PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKI, YUJI
Exec Dt:
11/09/2017
2
YOSHIOKA, HIROAKI
Exec Dt:
11/09/2017
3
YASUI, KEI
Exec Dt:
10/05/2017
4
OZAWA, MASAAKI
Exec Dt:
11/06/2017
Assignees
1
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
10-1, HAKOZAKI 6-CHOME, HIGASHI-KU
FUKUOKA-SHI, FUKUOKA, JAPAN
2
NISSAN CHEMICAL INDUSTRIES, LTD.
7-1, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10498101
US20170264066
15509451
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 15
Reel/Frame:045110/0130   Pages: 2
Recorded: 03/05/2018
Attorney Dkt #:180520
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUI, KEI
Exec Dt:
12/21/2017
2
NAGASAWA, TAKEHIRO
Exec Dt:
12/21/2017
3
KATO, TAKU
Exec Dt:
12/21/2017
4
SHUTO, KEISUKE
Exec Dt:
12/21/2017
Assignee
1
NISSAN CHEMICAL INDUSTRIES, LTD.
7-1, KANDA-NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 1010054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10703863
US20180244852
15757628
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 16
Reel/Frame:046871/0961   Pages: 5
Recorded: 09/13/2018
Attorney Dkt #:183162
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, SHIYOSHI
Exec Dt:
06/29/2018
2
MIURA, HIROKI
Exec Dt:
06/29/2018
3
MAEDA, DAISUKE
Exec Dt:
06/29/2018
4
YASUI, KEI
Exec Dt:
06/29/2018
5
KASHINO, TSUBASA
Exec Dt:
06/29/2018
6
OZAWA, MASAAKI
Exec Dt:
06/29/2018
Assignees
1
KYUSHU UNIVERSITY
10-1, HAKOZAKI 6-CHOME
HIGASHI-KU
FUKUOKA-SHI, FUKUOKA, JAPAN 8128581
2
NISSAN CHEMICAL INDUSTRIES, LTD.
7-1, KANDA-NISHIKI-CHO 3-CHOME
CHIYODA-KU
TOKYO, JAPAN 101-0054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11061297
US20190085199
16084921
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 17
Reel/Frame:051784/0184   Pages: 18
Recorded: 02/11/2020
Attorney Dkt #:Q250997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIKOSAKA, MASAMICHI
Exec Dt:
11/08/2019
2
OKADA, KIYOKA
Exec Dt:
11/21/2019
3
IWASAKI, KENICHIRO
Exec Dt:
11/12/2019
4
YASUI, KEI
Exec Dt:
11/12/2019
5
TANAHASHI, KATSUOMI
Exec Dt:
11/12/2019
6
NABESHIMA, KATSUMI
Exec Dt:
11/08/2019
7
ISHIKAWA, MAI
Exec Dt:
11/08/2019
Assignee
1
BRIDGESTONE CORPORATION
1-1 KYOBASHI 3-CHOME
CHUO-KU, TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11352470
NONE
16611592
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:052279/0085   Pages: 5
Recorded: 04/01/2020
Attorney Dkt #:19P0484
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONISHI, TADASHI
Exec Dt:
02/27/2020
2
ABE, YUKIKO
Exec Dt:
02/27/2020
3
IWASAKI, KENICHIROU
Exec Dt:
02/27/2020
4
KOBAYASHI, MASATO
Exec Dt:
02/28/2020
5
YASUI, KEI
Exec Dt:
02/28/2020
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME,
CHUO-KU TOKYO, JAPAN 1048340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11466743
US20200300326
16652677
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 19
Reel/Frame:052458/0777   Pages: 5
Recorded: 04/22/2020
Attorney Dkt #:19P0485
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONISHI, TADASHI
Exec Dt:
02/27/2020
2
ABE, YUKIKO
Exec Dt:
02/27/2020
3
IWASAKI, KENICHIROU
Exec Dt:
02/27/2020
4
KOBAYASHI, MASATO
Exec Dt:
02/28/2020
5
YASUI, KEI
Exec Dt:
02/28/2020
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME,
CHUO-KU TOKYO, JAPAN 1048340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11408479
US20200318703
16758045
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113

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