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, MASAMI
Total Assignments: 21
Assignment: 1
Reel/Frame:003964/0301   Pages: 1
Recorded: 12/07/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HASHIMOTO, MASAMI
Exec Dt:
12/01/1981
Assignee
1
KABUSHIKI KAISHA SUWA SEIKOSHA
3-4, 4-CHOME, GINZA, CHUO-KU,
A COMPANY OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4414503
NONE
06328348
Correspondence name and address
BLUM, KAPLAN, FRIEDMAN,
SILBERMAN & BERAN
730 THIRD AVE.
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:004123/0715   Pages: 1
Recorded: 04/26/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HASHIMOTO, MASAMI
Exec Dt:
04/11/1983
Assignee
1
KABUSHIKI KAISHA SUWA SEIKOSHA
3-4, GINZA, 4-CHOME,
A JAPENESE COMPANY
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4575743
NONE
06488841
Correspondence name and address
BLUM, KAPLAN, FRIEDMAN, SILBERMAN
& BERAN, 730 THIRD AVENUE
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:004225/0011   Pages: 1
Recorded: 02/01/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AOKI, HIDEKATSU
Exec Dt:
01/07/1984
2
HASHIMOTO, MASAMI
Exec Dt:
01/07/1984
Assignee
1
KABUSHIKI KAISHA KOMATSU SEISAKUSHO
3-6, AAKASAKA 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4574900
NONE
06575972
Correspondence name and address
ARMSTRONG, NIKAIDO,
MARMELSTEIN & KUBOVCIK
1725 K STREET, N. W.
SUITE 912
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004232/0859   Pages: 1
Recorded: 02/21/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UEDA, HIROSHI
Exec Dt:
02/08/1984
2
MATSUMOTO, TAKESHI
Exec Dt:
02/08/1984
3
HASHIMOTO, MASAMI
Exec Dt:
02/08/1984
Assignee
1
KABUSHIKI KAISHA KOMATSU SEISAKUSHO
3-6, AAKASAKA 2-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4558717
NONE
06582216
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K STREET, NW
STE. 912
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:005960/0596   Pages: 4
Recorded: 12/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RIKIISHI, TSUTOMU
Exec Dt:
12/16/1991
2
SATO, TAKASHI
Exec Dt:
12/16/1991
3
YOSHIHARA, AKIHIRO
Exec Dt:
12/16/1991
4
HASHIMOTO, MASAMI
Exec Dt:
12/16/1991
Assignee
1
NAGATA SEIKI KABUSHIKI KAISHA
24-7, KITA-OTSUKA 2-CHOME, TOSHIMA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5157948
NONE
07810507
Correspondence name and address
LESTER HORWITZ
LADAS & PARRY
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 6
Reel/Frame:007550/0390   Pages: 2
Recorded: 04/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, MASAMI
Exec Dt:
04/05/1995
2
TACHIBANA, MANABU
Exec Dt:
04/05/1995
Assignee
1
FUJI ELECTRIC CO., LTD.
1-1 TANABESHINDEN
KAWASAKI-KU, KAWASAKI-SHI, JAPAN 210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5649644
NONE
08402171
Correspondence name and address
MANABU KANESAKA
KANESAKA AND TAKEUCHI
727 TWENTY-THIRD ST. SOUTH
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:007958/0254   Pages: 3
Recorded: 04/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASANUMA, TADASHI
Exec Dt:
03/25/1996
2
KIMURA, SHIGERU
Exec Dt:
03/25/1996
3
KAWASUMI, TAMIO
Exec Dt:
03/25/1996
4
UEDA, SHUNJI
Exec Dt:
03/25/1996
5
HASHIMOTO, MASAMI
Exec Dt:
03/25/1996
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
CHIYODA-KU
2-5, KASUMIGASEKI 3-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5888636
NONE
08585749
Correspondence name and address
BURNS, DOANE, SWECKER ET AL.
ROBERT G. MUKAI
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:008195/0485   Pages: 2
Recorded: 08/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, MASAMI
Exec Dt:
08/21/1996
2
ISHIBASHI, MASANOBU
Exec Dt:
08/21/1996
Assignee
1
FUJI ELECTRIC CO., LTD.
1-1 TANABESHINDEN, KAWASAKI-KU
KAWASAKI-SHI 210, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5871121
NONE
08708058
Correspondence name and address
KANESAKA AND TAKEUCHI
MANABU KANESAKA
727 TWENTY-THIRD ST. SOUTH
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:008480/0146   Pages: 2
Recorded: 03/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, MASAMI
Exec Dt:
03/03/1997
2
NISHIZAWA, KUNIO
Exec Dt:
03/03/1997
Assignee
1
MISUZU KOKI COMPANY LIMITED
530, OH-AZA-KITAGOMIZUKA, KUSU-CHO, MIE-KEN
MIE-GUN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5836737
NONE
08821775
Correspondence name and address
FOLEY & LARDNER
GEORGE E. QUILLIN
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 10
Reel/Frame:008731/0948   Pages: 2
Recorded: 09/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, YOJI
Exec Dt:
04/25/1997
2
MORI, ISAO
Exec Dt:
04/28/1997
3
HASHIMOTO, MASAMI
Exec Dt:
04/28/1997
Assignee
1
WORLD CHEMICAL CO., LTD.
30-8, KYOUJIMA 1-CHOME, SUMIDA-KU
TOKYO 131, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5954955
NONE
08826406
Correspondence name and address
OLIFF & BERRIDGE, P.L.C.
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 11
Reel/Frame:010274/0176   Pages: 3
Recorded: 08/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASHIMOTO, MASAMI
Exec Dt:
08/23/1999
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6229405
NONE
09341333
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 12
Reel/Frame:010501/0528   Pages: 3
Recorded: 01/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, YOJI
Exec Dt:
12/21/1999
2
HASHIMOTO, MASAMI
Exec Dt:
12/21/1999
Assignee
1
WORLD CHEMICAL CO., LTD.
2-4-2, AZABUDAI, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6312228
NONE
09478640
Correspondence name and address
STEINBERG & RASKIN, P.C.
MARTIN G. RASKIN
1140 AVENUE OF THE AMERICAS
NY, NY 10036
Assignment: 13
Reel/Frame:011545/0669   Pages: 3
Recorded: 12/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, MASAMI
Exec Dt:
12/11/2000
2
OKAWA, KAZUHIKO
Exec Dt:
12/14/2000
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU, 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6671146
NONE
09646332
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VIRGINIA 22320
Assignment: 14
Reel/Frame:016236/0305   Pages: 3
Recorded: 01/31/2005
Attorney Dkt #:122466
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASHIMOTO, MASAMI
Exec Dt:
01/28/2005
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHISHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN 163-0811
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7183826
US20050212579
11045275
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 15
Reel/Frame:016949/0855   Pages: 3
Recorded: 09/01/2005
Attorney Dkt #:125160
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, MASAMI
Exec Dt:
08/26/2005
2
KIJIMA, TAKESHI
Exec Dt:
08/29/2005
3
KARASAWA, JUNICHI
Exec Dt:
08/29/2005
4
UENO, MAYUMI
Exec Dt:
08/29/2005
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO 163-0811, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7215567
US20060056225
11216078
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 16
Reel/Frame:018801/0471   Pages: 5
Recorded: 01/16/2007
Attorney Dkt #:130662
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, MASAMI
Exec Dt:
12/18/2006
2
KIJIMA, TAKESHI
Exec Dt:
12/24/2006
3
HAMADA, YASUAKI
Exec Dt:
12/22/2006
4
KONISHI, AKIO
Exec Dt:
12/22/2006
5
SHIMODA, TATSUYA
Exec Dt:
12/18/2006
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7504682
US20070170479
11653231
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 17
Reel/Frame:022055/0695   Pages: 5
Recorded: 12/29/2008
Attorney Dkt #:2008-1369A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASHIMOTO, MASAMI
Exec Dt:
10/09/2008
Assignees
1
JAPAN MEDICAL MATERIALS CORPORATION
3-3-31, MIYAHARA, YODOGAWA-KU, OSAKA-SHI
OSAKA, JAPAN 532-0003
2
MORO, TORU
1-1-22-902, HONKOMAGOME, BUNKYO-KU
TOKYO, JAPAN 113-0021
3
ISHIHARA, KAZUHIKO
5-8-17, IGUCHI, MITAKA-SHI
TOKYO 181-0011, JAPAN
4
KONNO, TOMOHIRO
2-15-5, SAKURAJOUSUI, SETAGAYA-KU
TOKYO 156-0045, JAPAN
5
NAKAMURA, KOZO
2-23-13, KITAMACHI, NERIMA-KU
TOKYO 179-0081, JAPAN
6
TAKATORI, YOSHIO
703, HAKUSAN EXCELHEIM
2-26-16, HAKUSAN, BUNKYO-KU
TOKYO 112-0001, JAPAN
7
KAWAGUCHI, HIROSHI
4-1-16-909, SENDAGI, BUNKYO-KU
TOKYO 113-0022, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9044323
US20090306781
12223669
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 18
Reel/Frame:027675/0448   Pages: 4
Recorded: 02/09/2012
Attorney Dkt #:FEC 403NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASHIMOTO, MASAMI
Exec Dt:
12/15/2011
Assignee
1
FUJI ELECTRIC RETAIL SYSTEMS CO., LTD.
11-2 OSAKI 1-CHOME, SHINAGAWA-KU,
TOKYO, JAPAN 141-0032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120132086
13375908
Correspondence name and address
RABIN & BERDO, PC
1101 14TH STREET, NW
SUITE 500
WASHINGTON, DC 20005
Assignment: 19
Reel/Frame:027622/0421   Pages: 2
Recorded: 01/31/2012
Attorney Dkt #:FEC-404NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASHIMOTO, MASAMI
Exec Dt:
12/26/2011
Assignee
1
FUJI ELECTRIC RETAIL SYSTEMS CO., LTD.
11-2 OSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-0032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120132639
13376178
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 20
Reel/Frame:039395/0836   Pages: 5
Recorded: 08/10/2016
Attorney Dkt #:121899-003US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, MICHIHIRO
Exec Dt:
06/09/2016
2
NISHIKAWA, HIROSHI
Exec Dt:
05/24/2016
3
HASHIMOTO, MASAMI
Exec Dt:
05/25/2016
Assignees
1
TEIBOW CO., LTD.
1-2-1, MUKOJUKU, NAKA-KU, HAMAMATSU-SHI
SHIZUOKA, JAPAN 430-0805
2
NISHIURA CHEMISTRY CO., LTD.
13-3, HAMA-CHO, GAMAGORISHI
AICHI, JAPAN 443-0036
3
NISSEN CO., LTD.
222-2, KAWAMUKAI, HABIKINO-SHI
OSAKA, JAPAN 583-0848
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160246391
15029921
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET, #2200
SAN DIEGO, CA 92101
Assignment: 21
Reel/Frame:048126/0696   Pages: 2
Recorded: 01/24/2019
Attorney Dkt #:SAK-040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASHIMOTO, MASAMI
Exec Dt:
12/06/2018
Assignee
1
FUJI ELECTRIC CO., LTD.
1-1 TANABESHINDEN, KAWASAKI-KU,
KAWASAKI-SHI, KANAGAWA, JAPAN 210-9530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11470994
US20190239677
16256645
Correspondence name and address
KANESAKA BERNER AND PARTNERS LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314-2848

Search Results as of: 04/28/2024 11:43 PM
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