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Patent Assignment Assignor Details
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Assignor Name : YAMAMOTO, EIICHI
Total Assignments: 21
Assignment: 1
Reel/Frame:007290/0847   Pages: 3
Recorded: 12/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, TATSUAKI
Exec Dt:
12/13/1994
2
YAMAMOTO, EIICHI
Exec Dt:
12/13/1994
3
KUBOTA, KENJI
Exec Dt:
12/13/1994
4
SHIGETA, KAZUO
Exec Dt:
12/13/1994
Assignee
1
MAZDA MOTOR CORPORATION
3-1 SHINCHI, FUCHU-CHO, AKI-GUN
HIROSHIMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5659324
NONE
08362788
Correspondence name and address
STAAS & HALSEY
ATTENTION: DAVID M. PITCHER
700 ELEVENTH STREET, N.W., SUITE 500
WASHINGTON, D.C. 20001
Assignment: 2
Reel/Frame:008918/0300   Pages: 2
Recorded: 12/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMURA, TOSHINORI
Exec Dt:
12/02/1997
2
YAMAMOTO, EIICHI
Exec Dt:
11/25/1997
3
ENDO, MAKOTO
Exec Dt:
11/25/1997
4
TAKECHI, MIKIYA
Exec Dt:
11/25/1997
5
MORIKAWA, HARUKI
Exec Dt:
12/01/1997
Assignee
1
TORAY INDUSTRIES, INC., A CORPORATION OF JAPAN
2-1 NIHONBASHI MUROMACHI 2-CHOME
CHUO-KU, TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5908290
NONE
08988053
Correspondence name and address
MILLER & CHRISTENBURY
AUSTIN R. MILLER
1650 MARKET STREET
44TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:009842/0473   Pages: 2
Recorded: 09/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDO, MAKOTO
Exec Dt:
08/20/1998
2
MORIKAWA, HARUKI
Exec Dt:
08/20/1998
3
YAMAMOTO, EIICHI
Exec Dt:
08/20/1998
4
MIZUKAMI, SEIJI
Exec Dt:
08/20/1998
Assignee
1
TORAY INDUSTRIES, INC., A CORPORATION OF JAPAN
CHUO-KU
2-1, NIHONBASHI MUROMACHI 2-CHOME
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6276624
NONE
09117495
Correspondence name and address
SCHNADER HARRISON SEGAL & LEWIS
AUSTIN R. MILLER
1600 MARKET STREET
36TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:012474/0297   Pages: 3
Recorded: 11/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, HIROYUKI
Exec Dt:
11/07/2001
2
TSUJII, MASAHIKO
Exec Dt:
11/07/2001
3
KOIWA, ATSUSHI
Exec Dt:
11/07/2001
4
SAKURAI, SHIN
Exec Dt:
11/07/2001
5
KAYANO, AKIO
Exec Dt:
11/07/2001
6
ISHIZUKA, HIROYUKI
Exec Dt:
11/07/2001
7
SAITO, HIROYUKI
Exec Dt:
11/07/2001
8
NAKAMURA, TAIJU
Exec Dt:
11/07/2001
9
KUSHIDA, IKUO
Exec Dt:
11/07/2001
10
SUZUKI, YASUYUKI
Exec Dt:
11/07/2001
11
YOSHIBA, TAKAKO
Exec Dt:
11/07/2001
12
ASHIZAWA, KAZUHIDE
Exec Dt:
11/07/2001
13
SAKURAI, MASAHIRO
Exec Dt:
11/07/2001
14
YAMAMOTO, EIICHI
Exec Dt:
11/07/2001
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7084268
NONE
09979679
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
TERRYENCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1699
Assignment: 5
Reel/Frame:013282/0582   Pages: 3
Recorded: 07/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, EIICHI
Exec Dt:
07/01/2002
2
MURATA, KAORU
Exec Dt:
07/01/2002
3
ISHIHAMA, YASUSHI
Exec Dt:
07/01/2002
4
ASAKAWA, NAOKI
Exec Dt:
07/01/2002
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6929741
US20030003311
10181779
Correspondence name and address
BIRCH, STEWART, KOLOASCH ET AL.
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:014084/0328   Pages: 3
Recorded: 05/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, AKIRA
Exec Dt:
01/15/2003
2
IDE, SATORU
Exec Dt:
01/29/2003
3
YAMAMOTO, EIICHI
Exec Dt:
01/10/2003
4
TANAKA, KIYOSHI
Exec Dt:
02/25/2003
5
MITSUI, TAKAHIKO
Exec Dt:
01/30/2003
Assignee
1
NIKON CORPORATION
2-3 MARUNCOUCHI 3-CHOME, CHIYODA-KU
FUJI BUILDING
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030168169
10343434
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
ROBERT H. GAYBRICK
1111 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20004
Assignment: 7
Reel/Frame:015907/0218   Pages: 2
Recorded: 10/20/2004
Attorney Dkt #:053848-5019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSHINO, SUSUMU
Exec Dt:
02/17/2004
2
YAMAMOTO, EIICHI
Exec Dt:
02/16/2004
3
MITSUI, TAKAHIKO
Exec Dt:
02/25/2004
Assignee
1
NIKON CORPORATION
FUJI BUILDING, 2-3 MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050032467
10791670
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
ROBERT J. GAYBRICK
1111 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20004
Assignment: 8
Reel/Frame:019307/0759   Pages: 2
Recorded: 05/07/2007
Attorney Dkt #:0152-0762PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAMOTO, EIICHI
Exec Dt:
03/01/2007
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7521472
US20070299266
11667150
Correspondence name and address
JOHN W. BAILEY
BIRCH STEWART KOLASCH, ET AL.
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:020884/0049   Pages: 5
Recorded: 05/01/2008
Attorney Dkt #:3939-0147PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KEIGO
Exec Dt:
03/26/2008
2
YAMAMOTO, EIICHI
Exec Dt:
03/26/2008
3
WATANABE, NAOAKI
Exec Dt:
03/26/2008
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME,
BUNKYO-KU, TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8507530
US20090082403
12109834
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:020892/0953   Pages: 5
Recorded: 05/02/2008
Attorney Dkt #:3939-0148PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIIJIMA, JUN
Exec Dt:
04/03/2008
2
NAKAMOTO, KAZUTAKA
Exec Dt:
04/03/2008
3
MATSUKURA, MASAYUKI
Exec Dt:
04/03/2008
4
TANAKA, KEIGO
Exec Dt:
04/03/2008
5
YAMAMOTO, EIICHI
Exec Dt:
04/03/2008
6
MINAMISONO, TAKUMA
Exec Dt:
04/03/2008
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8058444
US20080275244
12109959
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:021734/0922   Pages: 4
Recorded: 10/24/2008
Attorney Dkt #:1056-0132PUS3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, EIICHI
Exec Dt:
06/12/2008
2
ASANO, OSAMU
Exec Dt:
06/12/2008
3
NIIJIMA, JUN
Exec Dt:
06/17/2008
4
NARA, KAZUMASA
Exec Dt:
06/18/2008
5
MIYAZAKI, KAZUKI
Exec Dt:
06/12/2008
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8530654
US20090062539
12032550
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:024164/0745   Pages: 4
Recorded: 03/31/2010
Attorney Dkt #:354028US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IDE, SATORU
Exec Dt:
03/15/2010
2
KASHIWA, MORIYUKI
Exec Dt:
03/15/2010
3
KOBAYASHI, KAZUO
Exec Dt:
03/16/2010
4
MOTIMARU, NORIYUKI
Exec Dt:
03/16/2010
5
YAMAMOTO, EIICHI
Exec Dt:
03/16/2010
6
KUBO, TOMIO
Exec Dt:
03/08/2010
7
KIDA, HIROAKI
Exec Dt:
03/17/2010
Assignee
1
OKAMOTO MACHINE TOOL WORKS, LTD.
2993 GOBARA
ANNAKA-CITY, GUNMA, JAPAN 379-0135
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8366514
US20110165823
12748109
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:045620/0097   Pages: 3
Recorded: 04/24/2018
Attorney Dkt #:FIP-44139
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, EIICHI
Exec Dt:
04/17/2018
2
TERAKUBO, YOSHIHIRO
Exec Dt:
04/17/2018
3
MITSUI, TAKAHIKO
Exec Dt:
04/17/2018
4
ITO, TOSHIHIRO
Exec Dt:
04/17/2018
Assignee
1
OKAMOTO MACHINE TOOL WORKS, LTD.
2993, GOBARA, ANNAKA-SHI
GUNMA, JAPAN 379-0135
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10964576
US20180315635
15960790
Correspondence name and address
RANKIN, HILL & CLARK LLP
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, OH 44070
Assignment: 14
Reel/Frame:048252/0666   Pages: 3
Recorded: 02/06/2019
Attorney Dkt #:FIP-45308
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, EIICHI
Exec Dt:
02/05/2019
2
MITSUI, TAKAHIKO
Exec Dt:
02/05/2019
Assignee
1
OKAMOTO MACHINE TOOL WORKS, LTD.
2993, GOBARA, ANNAKA-SHI
GUNMA, JAPAN 379-0135
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10763171
US20190244858
16268955
Correspondence name and address
RANKIN, HILL & CLARK LLP
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, OH 44070
Assignment: 15
Reel/Frame:050068/0215   Pages: 3
Recorded: 08/15/2019
Attorney Dkt #:FIP-46157
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, EIICHI
Exec Dt:
07/24/2019
2
MITSUI, TAKAHIKO
Exec Dt:
07/24/2019
3
BANDO, TSUBASA
Exec Dt:
07/24/2019
Assignee
1
OKAMOTO MACHINE TOOL WORKS, LTD.
2993, GOBARA, ANNAKA-SHI
GUNMA, JAPAN 379-0135
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11735411
US20200066507
16541771
Correspondence name and address
RANKIN, HILL & CLARK LLP
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, OH 44070
Assignment: 16
Reel/Frame:051225/0737   Pages: 4
Recorded: 12/10/2019
Attorney Dkt #:FIP-46671
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, EIICHI
Exec Dt:
11/14/2019
2
MITSUI, TAKAHIKO
Exec Dt:
11/14/2019
3
BANDO, TSUBASA
Exec Dt:
11/14/2019
4
IDE, SATORU
Exec Dt:
11/14/2019
Assignee
1
OKAMOTO MACHINE TOOL WORKS, LTD.
2993, GOBARA
ANNAKA-SHI, GUNMA, JAPAN 379-0135
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11745299
US20200198083
16708528
Correspondence name and address
RANKIN, HILL & CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 17
Reel/Frame:053267/0980   Pages: 6
Recorded: 07/21/2020
Attorney Dkt #:94382-100 (08TMCY19702PA)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHITARA, MASAKI
Exec Dt:
03/04/2020
2
HONDA, YASUKAZU
Exec Dt:
03/04/2020
3
NAKAMURA, MASAHIRO
Exec Dt:
03/04/2020
4
KATO, MAKOTO
Exec Dt:
03/09/2020
5
YAMAMOTO, EIICHI
Exec Dt:
03/09/2020
Assignees
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN, JAPAN 471-8571
2
KOJIMA INDUSTRIES CORPORATION
30, SHIMOICHIBA-CHO 3-CHOME
TOYOTA-SHI, AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11731510
US20200406750
16907839
Correspondence name and address
DINSMORE & SHOHL LLP
900 WILSHIRE DRIVE
SUITE 300
TROY, MI 48084
Assignment: 18
Reel/Frame:056806/0587   Pages: 3
Recorded: 07/09/2021
Attorney Dkt #:FIP-51201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUI, TAKAHIKO
Exec Dt:
06/29/2021
2
YAMAMOTO, EIICHI
Exec Dt:
06/29/2021
Assignee
1
OKAMOTO MACHINE TOOL WORKS, LTD.
2993, GOBARA, ANNAKA-SHI
GUNMA, JAPAN 379-0135
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220016742
17371909
Correspondence name and address
RANKIN, HILL & CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 19
Reel/Frame:059021/0818   Pages: 3
Recorded: 02/16/2022
Attorney Dkt #:FIP-52206
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANDO, TSUBASA
Exec Dt:
01/25/2022
2
YAMAMOTO, EIICHI
Exec Dt:
01/25/2022
3
MITSUI, TAKAHIKO
Exec Dt:
01/25/2022
4
HONDA, YU
Exec Dt:
01/25/2022
Assignee
1
OKAMOTO MACHINE TOOL WORKS, LTD.
2993, GOBARA, ANNAKA-SHI
GUNMA, JAPAN 379-0135
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220266419
17669829
Correspondence name and address
RANKIN, HILL & CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 20
Reel/Frame:059104/0723   Pages: 3
Recorded: 02/25/2022
Attorney Dkt #:FIP-52230
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, EIICHI
Exec Dt:
02/01/2022
2
BANDO, TSUBASA
Exec Dt:
02/01/2022
3
MITSUI, TAKAHIKO
Exec Dt:
02/01/2022
Assignee
1
OKAMOTO MACHINE TOOL WORKS, LTD.
2993, GOBARA, ANNAKA-SHI
GUNMA, JAPAN 379-0135
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220293425
17677547
Correspondence name and address
RANKIN, HILL & CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 21
Reel/Frame:064573/0432   Pages: 8
Recorded: 08/13/2023
Attorney Dkt #:SHM-906MAS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAI, YUSUKE
Exec Dt:
04/14/2023
2
YAMAMOTO, EIICHI
Exec Dt:
02/21/2023
Assignees
1
SHIMADZU CORPORATION
1, NISHINOKYO-KUWABARACHO
NAKAGYO-KU, KYOTO-SHI
KYOTO, JAPAN 604-8511
2
NATIONAL INSTITUTE OF HEALTH SCIENCES
3-25-26 TONOMACHI, KAWASAKI-KU
KAWASAKI-SHI, KANAGAWA
KAWASAKI-SHI, JAPAN 210-9501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230317213
18116055
Correspondence name and address
MUIR PATENT LAW, PLLC
P.O. BOX 1213
GREAT FALLS, VA 22066

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