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Patent Assignment Assignor Details
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Assignor Name : KUMAGAI, SHINJI
Total Assignments: 17
Assignment: 1
Reel/Frame:007714/0200   Pages: 2
Recorded: 10/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IIJIMA, TOSHIO
Exec Dt:
10/06/1995
2
TAKAISHI, HIDEAKI
Exec Dt:
10/06/1995
3
SASAKI, KATSUAKI
Exec Dt:
10/06/1995
4
KUMAGAI, SHINJI
Exec Dt:
10/06/1995
Assignee
1
HONDA GIKEN KOGYO KABUSHIKI KAISHA
1-1, MINAMI AOYAMA 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5685564
NONE
08543026
Correspondence name and address
WEINER, CARRIER & BURT, P.C.
JOSEPH P. CARRIER
MAXIM BUILDING
42400 GRAND RIVER AVENUE #207
NOVI, MI 48375-2573
Assignment: 2
Reel/Frame:014393/0437   Pages: 3
Recorded: 08/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKASAKA, KOSUKE
Exec Dt:
08/04/2003
2
KUMAGAI, SHINJI
Exec Dt:
08/04/2003
3
HONDA, KEIICHI
Exec Dt:
08/04/2003
4
KIKUCHI, YUJI
Exec Dt:
08/05/2003
Assignee
1
HONDA GIKEN KOGYO KABUSHIKI KAISHA
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6761389
US20030222478
10411683
Correspondence name and address
MERCHANT & GOULD P.C.
CURTIS B. HAMRE
PO BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:022342/0713   Pages: 4
Recorded: 03/04/2009
Attorney Dkt #:37462.00010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, SHINJI
Exec Dt:
02/12/2009
2
TANAKA, MAMORU
Exec Dt:
02/09/2009
Assignee
1
MIYARISAN PHARMACEUTICAL CO., LTD.
102-15, OAZA NAKANOJO
SAKAKI-MACHI, HANISHINA-GUN
NAGANO, JAPAN 389-0682
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090257992
12439406
Correspondence name and address
PETER J. BUTCH III
FOX ROTHSCHILD LLP
997 LENOX DRIVE, BLDG. #3
LAWRENCEVILLE, NJ 08648
Assignment: 4
Reel/Frame:031507/0827   Pages: 4
Recorded: 10/30/2013
Attorney Dkt #:037462.00033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, SHINJI
Exec Dt:
02/12/2009
2
TANAKA, MAMORU
Exec Dt:
02/09/2009
Assignee
1
MIYARISAN PHARMACEUTICAL CO., LTD.
102-15, OAZA NAKANOJO
SAKAKI-MACHI, HANISHINA-GUN
NAGANO, JAPAN 389-0682
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8597639
US20120027728
13252622
Correspondence name and address
PETER J. BUTCH III
FOX ROTHSCHILD LLP
997 LENOX DRIVE, BLDG. #3
LAWRENCEVILLE, NJ 08648
Assignment: 5
Reel/Frame:030737/0728   Pages: 7
Recorded: 07/03/2013
Attorney Dkt #:P44038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAMATSU, SHIGEAKI
Exec Dt:
07/01/2013
2
KUMAGAI, SHINJI
Exec Dt:
07/01/2013
3
KOKUBO, YOTA
Exec Dt:
07/01/2013
Assignee
1
TOKAI RUBBER INDUSTRIES, LTD.,
1, HIGASHI 3-CHOME, KOMAKI-SHI,
AICHI-KEN, JAPAN 485-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9397589
US20130293063
13934965
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 6
Reel/Frame:030738/0448   Pages: 6
Recorded: 07/03/2013
Attorney Dkt #:P44036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAMATSU, SHIGEAKI
Exec Dt:
07/01/2013
2
KUMAGAI, SHINJI
Exec Dt:
07/01/2013
Assignee
1
TOKAI RUBBER INDUSTRIES, LTD.
1, HIGASHI 3-CHOME, KOMAKI-SHI
AICHI-KEN, JAPAN 485-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9076574
US20130296478
13934853
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 7
Reel/Frame:030738/0473   Pages: 6
Recorded: 07/03/2013
Attorney Dkt #:P44037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAMATSU, SHIGEAKI
Exec Dt:
07/01/2013
2
KUMAGAI, SHINJI
Exec Dt:
07/01/2013
Assignee
1
TOKAI RUBBER INDUSTRIES, LTD.
1, HIGASHI 3-CHOME, KOMAKI-SHI
AICHI-KEN, JAPAN 485-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130293062
13934888
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 8
Reel/Frame:031128/0722   Pages: 8
Recorded: 09/03/2013
Attorney Dkt #:P44335
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, WATARU
Exec Dt:
08/26/2013
2
YOSHIKAWA, HITOSHI
Exec Dt:
08/26/2013
3
TAKAMATSU, SHIGEAKI
Exec Dt:
08/26/2013
4
KUMAGAI, SHINJI
Exec Dt:
08/26/2013
Assignee
1
TOKAI RUBBER INDUSTRIES, LTD.
1, HIGASHI 3-CHOME, KOMAKI-SHI
AICHI-KEN, JAPAN 485-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140004364
14016793
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 9
Reel/Frame:038997/0681   Pages: 5
Recorded: 06/23/2016
Attorney Dkt #:P50254
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAMATSU, SHIGEAKI
Exec Dt:
06/20/2016
2
KUMAGAI, SHINJI
Exec Dt:
06/20/2016
Assignee
1
SUMITOMO RIKO COMPANY LIMITED
1, HIGASHI 3-CHOME, KOMAKI-SHI
AICHI-KEN, JAPAN 485-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10074457
US20160300640
15190757
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 10
Reel/Frame:045254/0520   Pages: 8
Recorded: 03/16/2018
Attorney Dkt #:0020-6177PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBIKA, SATOSHI
Exec Dt:
02/19/2018
2
KAWANISHI, EIJI
Exec Dt:
02/21/2018
3
SAWAMOTO, HIROAKI
Exec Dt:
02/21/2018
4
YAMAKOSHI, SHUHEI
Exec Dt:
02/21/2018
5
ARAI, YUUKI
Exec Dt:
02/21/2018
6
KUMAGAI, SHINJI
Exec Dt:
02/21/2018
Assignees
1
MITSUBISHI TANABE PHARMA CORPORATION
3-2-10, DOSHO-MACHI, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-8505
2
OSAKA UNIVERSITY
1-1, YAMADAOKA
SUITA-SHI, OSAKA, JAPAN 565-0871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10961269
US20180251488
15760513
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 11
Reel/Frame:048529/0307   Pages: 3
Recorded: 03/07/2019
Attorney Dkt #:ISN-45477
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATSUWAKI, MASAAKI
Exec Dt:
01/14/2019
2
HARADA, JUNYA
Exec Dt:
01/15/2019
3
KUMAGAI, SHINJI
Exec Dt:
01/16/2019
Assignee
1
HONDA MOTOR CO., LTD.
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU
TOKYO, JAPAN 107-8556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10889334
US20190276093
16295033
Correspondence name and address
RANKIN HILL AND CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 12
Reel/Frame:048529/0469   Pages: 5
Recorded: 03/07/2019
Attorney Dkt #:ISN-45478
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATSUWAKI, MASAAKI
Exec Dt:
01/14/2019
2
TAI, HIDEKI
Exec Dt:
01/15/2019
3
HARADA, JUNYA
Exec Dt:
01/15/2019
4
MATSUNAGA, DAISUKE
Exec Dt:
01/25/2019
5
KUMAGAI, SHINJI
Exec Dt:
01/16/2019
6
INOUE, YOSHIKAZU
Exec Dt:
01/16/2019
7
KOBAYASHI, YOSHIHIRO
Exec Dt:
01/15/2019
Assignee
1
HONDA MOTOR CO., LTD.
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU
TOKYO, JAPAN 107-8556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10836435
US20190276082
16295038
Correspondence name and address
RANKIN HILL AND CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 13
Reel/Frame:049008/0013   Pages: 6
Recorded: 04/26/2019
Attorney Dkt #:ISN-45515
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATSUWAKI, MASAAKI
Exec Dt:
03/12/2019
2
TAI, HIDEKI
Exec Dt:
03/14/2019
3
HARADA, JUNYA
Exec Dt:
03/14/2019
4
MATSUNAGA, DAISUKE
Exec Dt:
03/31/2019
5
KUMAGAI, SHINJI
Exec Dt:
03/18/2019
6
INOUE, YOSHIKAZU
Exec Dt:
03/15/2019
7
KOBAYASHI, YOSHIHIRO
Exec Dt:
03/15/2019
8
YAMAZAKI, SHOUJI
Exec Dt:
03/23/2019
Assignee
1
HONDA MOTOR CO., LTD.
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU
TOKYO, JAPAN 107-8556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10730380
US20190283563
16354269
Correspondence name and address
RANKIN HILL AND CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 14
Reel/Frame:056217/0802   Pages: 11
Recorded: 05/12/2021
Attorney Dkt #:0020-6243PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWAMOTO, HIROAKI
Exec Dt:
04/05/2021
2
KUMAGAI, SHINJI
Exec Dt:
04/05/2021
3
FURUKAWA, HIROYUKI
Exec Dt:
04/05/2021
4
ARAKI, TOMO
Exec Dt:
04/05/2021
5
UTSUGI, MASAYUKI
Exec Dt:
04/08/2021
6
OBIKA, SATOSHI
Exec Dt:
04/07/2021
Assignees
1
MITSUBISHI TANABE PHARMA CORPORATION
3-2-10, DOSHO-MACHI, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-8505
2
OSAKA UNIVERSITY
1-1, YAMADAOKA
SUITA-SHI, OSAKA, JAPAN 565-0871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220002336
17292963
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747
Assignment: 15
Reel/Frame:056830/0280   Pages: 3
Recorded: 07/12/2021
Attorney Dkt #:110270-US-1554-PCT(CA)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, SHINJI
Exec Dt:
06/15/2021
2
KATAYAMA, NAOKI
Exec Dt:
06/15/2021
3
HAYASHI, SHOTA
Exec Dt:
06/15/2021
4
TAGUCHI, YUTARO
Exec Dt:
06/15/2021
Assignee
1
SUMITOMO RIKO COMPANY LIMITED
1, HIGASHI 3-CHOME, KOMAKI-SHI,
AICHI, JAPAN 485-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11655931
US20210332932
17371132
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 16
Reel/Frame:057591/0430   Pages: 17
Recorded: 09/24/2021
Attorney Dkt #:757757
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, SHINJI
Exec Dt:
08/16/2021
2
YASHIRO, TAKASHI
Exec Dt:
08/18/2021
3
ARAKI, TOMO
Exec Dt:
08/21/2021
4
KANAGAWA, TAKAYUKI
Exec Dt:
08/18/2021
5
OKAGAKI, CHIEKO
Exec Dt:
08/22/2021
6
FURUKAWA, HIROYUKI
Exec Dt:
08/23/2021
Assignee
1
MITSUBISHI TANABE PHARMA CORPORATION
3-2-10, DOSHO-MACHI, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-8505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220228140
17442798
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 17
Reel/Frame:057642/0472   Pages: 10
Recorded: 09/29/2021
Attorney Dkt #:P63749
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATAYAMA, NAOKI
Exec Dt:
08/19/2021
2
KUMAGAI, SHINJI
Exec Dt:
08/19/2021
3
HAYASHI, SHOTA
Exec Dt:
08/19/2021
4
TAGUCHI, YUTARO
Exec Dt:
08/19/2021
5
SHINTAKU, YUJI
Exec Dt:
08/20/2021
Assignees
1
SUMITOMO RIKO COMPANY LIMITED
1, HIGASHI 3-CHOME, KOMAKI-SHI
AICHI-KEN, JAPAN 485-8550
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI-KEN, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220181716
17599799
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

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