skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : HASHIMOTO, TADASHI
Total Assignments: 22
Assignment: 1
Reel/Frame:004245/0119   Pages: 2
Recorded: 04/18/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HASHIMOTO, TADASHI
Exec Dt:
09/24/1982
2
MORITA, KEN
Exec Dt:
09/24/1982
Assignee
1
TOKYO SHIBAURA DENKI KABUSHIKI KAISHA
72, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4458119
NONE
06430378
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004362/0539   Pages: 2
Recorded: 02/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HASHIMOTO, TADASHI
Exec Dt:
12/09/1982
Assignee
1
MITSUBISHI PLASTICS INDUSTRIES LIMITED
5-2, MARUNOUCHI 2-COME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4515269
NONE
06452898
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE 5, SUITE 400,
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004612/0677   Pages: 2
Recorded: 10/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HASHIMOTO, TADASHI
Exec Dt:
03/20/1985
Assignee
1
MITSUBISHI PLASTICS INDUSTRIES LIMITED,
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4643788
NONE
06719512
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004829/0466   Pages: 2
Recorded: 02/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOSOYA, HIDEAKI
Exec Dt:
12/01/1987
2
SUZUKI, SHIGERU
Exec Dt:
12/01/1987
3
SENGA, AKIHISA
Exec Dt:
12/01/1987
4
OHTAKA, SHOICHI
Exec Dt:
12/01/1987
5
KONDO, YUKIO
Exec Dt:
12/01/1987
6
AOKI, KAORU
Exec Dt:
12/01/1987
7
HASHIMOTO, TADASHI
Exec Dt:
12/01/1987
8
KITAMI, YASUO
Exec Dt:
12/01/1987
Assignee
1
HONDA GIKEN KOGYO KABUSHIKI KAISHA, A CORP. OF JAPAN
1-1 MINAMIAOYAMA 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4741295
NONE
06904338
Correspondence name and address
STEELE, GOULD AND FRIED
3232 IVB BUILDING
1700 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:005660/0520   Pages: 2
Recorded: 04/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAJIMA, SADAYOSHI
Exec Dt:
03/24/1989
2
HASHIMOTO, TADASHI
Exec Dt:
03/24/1989
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5038591
NONE
07296832
 
5146037
NONE
07619556
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, MINNICH
& MCKEE
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 6
Reel/Frame:006398/0505   Pages: 3
Recorded: 01/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HASHIMOTO, TADASHI
Exec Dt:
11/18/1992
Assignee
1
MITSUBISHI PLASTICS INDUSTRIES LIMITED
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5302435
NONE
07978481
Correspondence name and address
ROBERT F. GNUSE
OBLON, SPIVAK, MCCLELLAND, ET/AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA. 22202
Assignment: 7
Reel/Frame:011574/0698   Pages: 2
Recorded: 02/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARAKO, TAKEHISA
Exec Dt:
02/05/2001
2
HASHIMOTO, TADASHI
Exec Dt:
02/06/2001
3
KINOSE, RYOHEI
Exec Dt:
02/09/2001
Assignee
1
HITACHI, LTD.
NEW MARUNOUCHI BLDG 5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO 100-8220, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020023473
09791753
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS, ET AL
DONALD D. EVENSON
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 8
Reel/Frame:020268/0005   Pages: 3
Recorded: 12/19/2007
Attorney Dkt #:3110-015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJITA, TSUKASA
Exec Dt:
11/30/2007
2
HASHIMOTO, TADASHI
Exec Dt:
11/30/2007
Assignee
1
KEYENCE CORPORATION
1-3-14 HIGASHINAKAJIMA
HIGASHIYODOGAWA-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7649728
US20080151465
11959556
Correspondence name and address
KILYK & BOWERSOX, P.L.L.C.
400 HOLIDAY COURT
SUITE 102
WARRENTON, VA 20186
Assignment: 9
Reel/Frame:021278/0051   Pages: 3
Recorded: 07/23/2008
Attorney Dkt #:329251US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, TADASHI
Exec Dt:
06/18/2008
2
SEKIGUCHI, TAKAHIRO
Exec Dt:
06/26/2008
3
OKADA, KOICHI
Exec Dt:
06/20/2008
Assignee
1
KURARAY MEDICAL INC.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 7100801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8906151
US20100236449
12160971
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:022374/0363   Pages: 3
Recorded: 03/10/2009
Attorney Dkt #:0069/149001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASHIMOTO, TADASHI
Exec Dt:
11/06/2008
Assignee
1
KEYENCE CORPORATION
3-14, HIGASHINAKAJIMA 1-CHOME, HIGASHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 533-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7948733
US20090168288
12323536
Correspondence name and address
SMITH PATENT OFFICE
1901 PENNSYLVANIA AVE., N.W.
SUITE 901
WASHINGTON, DC 20006-3433
Assignment: 11
Reel/Frame:024815/0271   Pages: 3
Recorded: 08/10/2010
Attorney Dkt #:364779US0XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, TADASHI
Exec Dt:
07/06/2010
2
OKADA, KOICHI
Exec Dt:
07/09/2010
Assignee
1
KURARAY MEDICAL INC.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 7100801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100323022
12866689
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:027011/0696   Pages: 3
Recorded: 10/04/2011
Attorney Dkt #:387229US99XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, TADASHI
Exec Dt:
09/02/2011
2
SUGIURA, MARIKO
Exec Dt:
08/31/2011
3
ISHIHARA, SHUMEI
Exec Dt:
08/31/2011
4
KAWASHIMA, MITSUNOBU
Exec Dt:
08/31/2011
5
OKADA, KOICHI
Exec Dt:
09/02/2011
Assignee
1
KURARAY MEDICAL INC.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 7100801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120027829
13259681
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:030179/0840   Pages: 3
Recorded: 04/09/2013
Attorney Dkt #:414545US99XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, TADASHI
Exec Dt:
03/19/2013
2
OSHITA, MIZUKO
Exec Dt:
03/18/2013
3
ISHIHARA, SHUMEI
Exec Dt:
03/18/2013
Assignee
1
KURARAY NORITAKE DENTAL INC.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 7100801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130189337
13878083
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:031996/0227   Pages: 4
Recorded: 01/17/2014
Attorney Dkt #:427824US99X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORITA, HIROYUKI
Exec Dt:
10/10/2013
2
NAGAI, RYOZO
Exec Dt:
10/11/2013
3
NAKAYAMA, ATSUKO
Exec Dt:
10/11/2013
4
HASHIMOTO, TADASHI
Exec Dt:
10/28/2013
Assignees
1
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-8654
2
THERAVALUES CORPORATION
1F, KIOICHO BLDG., 3-12, KIOICHO, CHIYODA-KU
TOKYO, JAPAN 102-0094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9326990
US20140194372
14233581
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:035034/0809   Pages: 4
Recorded: 02/26/2015
Attorney Dkt #:3110-156
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSAKI, MICHIO
Exec Dt:
02/17/2015
2
HASHIMOTO, TADASHI
Exec Dt:
02/17/2015
3
IKEBUCHI, MASAYASU
Exec Dt:
02/17/2015
4
ENDO, KO
Exec Dt:
02/17/2015
Assignee
1
KEYENCE CORPORATION
1-3-14, HIGASHINAKAJIMA, HIGASHIYODOGAWA-KU
OSAKA-SHI
OSAKA, JAPAN 533-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9885564
US20150276389
14631875
Correspondence name and address
LUKE A. KILYK
400 HOLIDAY COURT, SUITE 102
KILYK & BOWERSOX, P.L.L.C.
WARRENTON, VA 20186
Assignment: 16
Reel/Frame:036163/0895   Pages: 4
Recorded: 07/23/2015
Attorney Dkt #:KOMOP0224US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, NOBUAKI
Exec Dt:
07/07/2015
2
HASHIMOTO, TADASHI
Exec Dt:
07/07/2015
Assignee
1
KUROI ELECTRIC CO., LTD.
79-1, TOYOTA-CHIHARA, KYOTANBA-CHO, FUNAI-GUN
KYOTO, JAPAN 622-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9671084
US20170023207
14806972
Correspondence name and address
MARK D SARALINO
RENNER, OTTO, BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE, NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 17
Reel/Frame:045328/0134   Pages: 3
Recorded: 03/23/2018
Attorney Dkt #:N012-18001-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, TADASHI
Exec Dt:
03/16/2018
2
HASHIMOTO, HISASHI
Exec Dt:
03/16/2018
Assignee
1
FUTURE LABO CO., LTD.
376-5, MINAMITAZUKE-CHO, NAGAHAMA-SHI
SHIGA, JAPAN 526-0844
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10549873
US20180208344
15933908
Correspondence name and address
NAKANISHI IP ASSOCIATES, LLC
6929 SUNRISE BLVD. SUITE 102D
CITRUS HEIGHTS, CA 95610
Assignment: 18
Reel/Frame:047852/0371   Pages: 8
Recorded: 12/26/2018
Attorney Dkt #:518977US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAKEYA, HIDEAKI
Exec Dt:
09/07/2018
2
KANAI, MASASHI
Exec Dt:
09/10/2018
3
TAKAHASHI, NOBUAKI
Exec Dt:
09/07/2018
4
HASHIMOTO, TADASHI
Exec Dt:
10/01/2018
5
IMAIZUMI, ATSUSHI
Exec Dt:
10/01/2018
6
OZAWA, HITOMI
Exec Dt:
10/01/2018
Assignees
1
THERABIOPHARMA INC.
EAST TOWER 604, KSP INNOVATION CENTER
3-2-1, SAKATO, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-0012
2
KYOTO UNIVERSITY
36-1, YOSHIDA-HONMACHI, SAKYO-KU
KYOTO-SHI, KYOTO, JAPAN 606-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190224325
16313252
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:049911/0157   Pages: 3
Recorded: 07/31/2019
Attorney Dkt #:3110-279
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, TADASHI
Exec Dt:
07/25/2019
2
NARUSE, TAKASHI
Exec Dt:
07/25/2019
3
YANASE, KENGO
Exec Dt:
07/25/2019
Assignee
1
KEYENCE CORPORATION
1-3-14, HIGASHINAKAJIMA, HIGASHIYODOGAWA-KU
OSAKA-SHI
OSAKA, JAPAN 533-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11024049
US20200074663
16527078
Correspondence name and address
LUKE A. KILYK
400 HOLIDAY COURT, SUITE 102
KILYK & BOWERSOX, P.L.L.C.
WARRENTON, VA 20186
Assignment: 20
Reel/Frame:051736/0578   Pages: 3
Recorded: 02/06/2020
Attorney Dkt #:3110-307
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, TADASHI
Exec Dt:
01/29/2020
2
TAKAHASHI, KOJI
Exec Dt:
01/31/2020
Assignee
1
KEYENCE CORPORATION
1-3-14, HIGASHINAKAJIMA, HIGASHIYODOGAWA-KU
OSAKA-SHI
OSAKA, JAPAN 533-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10846881
US20200302642
16783186
Correspondence name and address
LUKE A. KILYK
400 HOLIDAY COURT, SUITE 102
KILYK & BOWERSOX, P.L.L.C.
WARRENTON, VA 20186
Assignment: 21
Reel/Frame:060647/0726   Pages: 6
Recorded: 07/27/2022
Attorney Dkt #:544151US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITOH, MASASHI
Exec Dt:
04/14/2022
2
NISHIMURA, SATOSHI
Exec Dt:
04/10/2022
3
OGAWA, TATSUYA
Exec Dt:
04/27/2022
4
HASHIMOTO, TADASHI
Exec Dt:
04/12/2022
Assignee
1
THERABIOPHARMA INC.
EAST TOWER 604, KSP INNOVATION CENTER, 3-2-1, SAKADO, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 2130012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230084246
17759610
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:063609/0627   Pages: 8
Recorded: 05/11/2023
Attorney Dkt #:548104US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, KOJI
Exec Dt:
03/30/2023
2
HASHIMOTO, TADASHI
Exec Dt:
04/14/2023
3
IMAIZUMI, ATSUSHI
Exec Dt:
04/04/2023
4
OGAWA, TATSUYA
Exec Dt:
04/03/2023
5
UMETA, HITOMI
Exec Dt:
03/31/2023
6
KISHIMOTO, ATSUHIRO
Exec Dt:
03/31/2023
Assignees
1
THERABIOPHARMA INC.
EAST TOWER 604, KSP INNOVATION CENTER, 3-2-1, SAKADO, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 2130012
2
NATIONAL HOSPITAL ORGANIZATION
2-5-21, HIGASHIGAOKA
MEGURO-KU, TOKYO, JAPAN 152-8621
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240000723
18252553
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/26/2024 01:55 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT