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 : OHMORI, YASUKI
Total Assignments: 24
Assignment: 1
Reel/Frame:005541/0396   Pages: 2
Recorded: 12/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, YOSHIHIKO
Exec Dt:
10/11/1990
2
OHMORI, YASUKI
Exec Dt:
10/11/1990
3
SEKIZAWA, MASAAKI
Exec Dt:
10/11/1990
Assignee
1
HITACHI KOKI COMPANY LIMITED
6-2, OOTE-MACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5129467
NONE
07597214
Correspondence name and address
LOWE, PRICE LEBLANC, BECKER & SHUR
99 CANAL CENTER PLAZA
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:006153/0831   Pages: 2
Recorded: 06/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UNO, AKIRA
Exec Dt:
05/26/1992
2
HIRANO, YASUYUKI
Exec Dt:
05/26/1992
3
KUNO, SATOSHI
Exec Dt:
05/26/1992
4
TANJI, ISAMU
Exec Dt:
05/26/1992
5
OHMORI, YASUKI
Exec Dt:
05/26/1992
Assignee
1
HITACHI KOKI CO., LTD.
NO 6-2, OOTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5231902
NONE
07893000
Correspondence name and address
DARRYL MEXIC
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20037-3202
Assignment: 3
Reel/Frame:008027/0920   Pages: 2
Recorded: 05/31/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHMORI, YASUKI
Exec Dt:
05/21/1996
2
OGURA, MITSUO
Exec Dt:
05/21/1996
3
SASAKI, YASUO
Exec Dt:
05/21/1996
Assignee
1
HITACHI KOKI CO., LTD.
NO. 6-2, OOTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5730035
NONE
08655941
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 4
Reel/Frame:008894/0989   Pages: 2
Recorded: 12/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUOKA, TAKESHI
Exec Dt:
12/18/1997
2
WAKABAYASHI, MICHIO
Exec Dt:
12/18/1997
3
OHMORI, YASUKI
Exec Dt:
12/18/1997
Assignee
1
HITACHI KOKI CO., LTD.
6-2, OOTE-MACHI 2-CHOME, CHIYODA-KU
TOKYO 100-0004, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D408250
NONE
29081262
Correspondence name and address
LOWE PRICE LEBLANC & BECKER
ROBERT L. PRICE
99 CANAL CENTER PLAZA, SUITE 300
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:009286/0688   Pages: 2
Recorded: 06/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHMORI, YASUKI
Exec Dt:
06/17/1998
2
SASAKI, YASUO
Exec Dt:
06/17/1998
3
OGURA, MITSUO
Exec Dt:
06/17/1998
4
WAKABAYASHI, MICHIO
Exec Dt:
06/17/1998
5
UNO, AKIRA
Exec Dt:
06/17/1998
6
ISHIKAWA, HIROYASU
Exec Dt:
06/17/1998
Assignee
1
HITACHI KOKI CO., LTD.
6-2, OOTE-MACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6026713
NONE
09106713
Correspondence name and address
LAW OFFICE OF LOUIS WOO
LOUIS WOO, ESQ.
1828 L STREET, N.W., SUITE 402
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:009837/0743   Pages: 2
Recorded: 03/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNO, AKIRA
Exec Dt:
03/11/1999
2
WAKABAYASHI, MICHIO
Exec Dt:
03/11/1999
3
OHMORI, YASUKI
Exec Dt:
03/11/1999
4
SASAKI, YASUO
Exec Dt:
03/11/1999
Assignee
1
HITACHI KOKI CO., LTD.
CHIYODA-KU
6-2, OOTE-MACHI 2-CHOME
TOKYO 100-0004, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6073521
NONE
09267609
Correspondence name and address
LAW OFFICE OF LOUIS WOO
LOUIS WOO, ESQ.
1828 L STREET, N.W.
SUITE 402
WASHINGTON, D.C. 20036
Assignment: 7
Reel/Frame:012658/0377   Pages: 4
Recorded: 03/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, TAKUMA
Exec Dt:
02/18/2002
2
OHTSU, SHINKI
Exec Dt:
02/18/2002
3
OHMORI, YASUKI
Exec Dt:
02/18/2002
4
YOSHIMIZU, CHIKAI
Exec Dt:
02/18/2002
5
OOMORI, KATSUHIRO
Exec Dt:
02/18/2002
6
WATANABE, MASANORI
Exec Dt:
02/18/2002
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7048075
US20020121384
10085585
Correspondence name and address
MCGINN & GIBB, PLLC
SEAN M. MCGINN, ESQ.
8321 OLD COURTHOUSE RD.
SUITE 200
VIENNA, VA 22182-3717
Assignment: 8
Reel/Frame:014385/0530   Pages: 2
Recorded: 08/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OHMORI, YASUKI
Exec Dt:
08/01/2003
Assignee
1
HITACHI KOKI CO., LTD.
NO. 15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, 108-6020, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6889885
US20040026475
10636773
Correspondence name and address
SUGHRUE MION, PLLC
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20037
Assignment: 9
Reel/Frame:014388/0767   Pages: 2
Recorded: 08/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMA, YUKIHIRO
Exec Dt:
08/07/2003
2
OHMORI, YASUKI
Exec Dt:
08/07/2003
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6783045
US20040026476
10637571
Correspondence name and address
SUGHRUE MION, PLLC
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20037
Assignment: 10
Reel/Frame:014980/0918   Pages: 2
Recorded: 02/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIKAWA, TOMOMASA
Exec Dt:
01/15/2004
2
OHTSU, SHINKI
Exec Dt:
01/15/2004
3
OHMORI, YASUKI
Exec Dt:
01/15/2004
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME
MINATO-KU, TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6951194
US20040164117
10775189
Correspondence name and address
ANTONELLI TERRY STOUT, ET AL.
MELVIN KRAUS
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 2209
Assignment: 11
Reel/Frame:015033/0590   Pages: 2
Recorded: 03/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHMORI, YASUKI
Exec Dt:
02/10/2004
2
SASAKI, YASUO
Exec Dt:
02/10/2004
3
FUJISAWA, HARUHISA
Exec Dt:
02/10/2004
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7021251
US20040182336
10788387
Correspondence name and address
ANTONELLI, TERRY, STOUT ET.AL.
ALAN E. SCHIAVELLI
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 12
Reel/Frame:015501/0230   Pages: 2
Recorded: 06/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJISAWA, HARUHISA
Exec Dt:
06/18/2004
2
OHMORI, YASUKI
Exec Dt:
06/18/2004
3
NISHIKAWA, TOMOMASA
Exec Dt:
06/18/2004
Assignee
1
HITACHI KOKI CO., LTD.
NO. 15-1, KONAN 2-CHOME, MINATO-KU
TOKYO 108-6020, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6886730
US20050001004
10870932
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VIRGINIA 22209
Assignment: 13
Reel/Frame:015915/0078   Pages: 2
Recorded: 10/22/2004
Attorney Dkt #:Q82541
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMA, YUKIHIRO
Exec Dt:
07/15/2004
2
OHMORI, YASUKI
Exec Dt:
07/15/2004
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO 108-6020, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6983871
US20050029323
10890206
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 14
Reel/Frame:015682/0088   Pages: 2
Recorded: 08/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTSU, SHINKI
Exec Dt:
07/22/2004
2
OHMORI, YASUKI
Exec Dt:
07/22/2004
Assignee
1
HITACHI KOKI CO., LTD.
NO. 15-1, KONAN 2-CHOME, MINATO-KU
TOKYO 108-6020, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7044090
US20050035171
10915427
Correspondence name and address
ANTONELLI, TERRY, STOUT ET.AL. .
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 15
Reel/Frame:017245/0234   Pages: 2
Recorded: 11/16/2005
Attorney Dkt #:1297.45609x00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHMORI, YASUKI
Exec Dt:
11/15/2005
2
OHTSU, SHINKI
Exec Dt:
11/15/2005
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME
MINATO-KU, TOKYO 108-6020, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7194988
US20060102111
11274323
Correspondence name and address
ANTONELLI TERRY STOUT ET AL.
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 16
Reel/Frame:017299/0763   Pages: 2
Recorded: 02/28/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIKAWA, TOMOMASA
Exec Dt:
01/10/2006
2
OHTSU, SHINKI
Exec Dt:
01/10/2006
3
OHMORI, YASUKI
Exec Dt:
01/10/2006
4
YAMAMOTO, KUNIO
Exec Dt:
01/10/2006
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO 108-6020, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8205777
US20060129009
11285019
Correspondence name and address
MATTINGLY, STANGER, MALUR
& BRUNDIDGE, P.C.
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 17
Reel/Frame:017813/0403   Pages: 3
Recorded: 04/21/2006
Attorney Dkt #:1297.45960X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIKAWA, TOMOMASA
Exec Dt:
04/17/2006
2
OHMORI, YASUKI
Exec Dt:
04/17/2006
3
OHTSU, SHINKI
Exec Dt:
04/17/2006
4
YAMAMOTO, KUNIO
Exec Dt:
04/17/2006
5
FUJISAWA, HARUHISA
Exec Dt:
04/17/2006
Assignee
1
HITACHI KOKI CO., LTD.
NO. 15-1, KONAN 2-CHOME, MINATO-KU
TOKYO 108-6020, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7305940
US20060186165
11356102
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 18
Reel/Frame:018119/0581   Pages: 4
Recorded: 07/21/2006
Attorney Dkt #:1297.45960X00
Conveyance: CORRECTIVE COVERSHEET TO ADD INVENTORS' NAME THAT WAS OMITTED PREVIOUSLY RECORDED ON REEL 017813, FRAME 0403.
Assignors
1
NISHIKAWA, TOMOMASA
Exec Dt:
04/17/2006
2
OHMORI, YASUKI
Exec Dt:
04/17/2006
3
OHTSU, SHINKI
Exec Dt:
04/17/2006
4
YAMAMOTO, KUNIO
Exec Dt:
04/17/2006
5
AKIBA, YOSHITAKA
Exec Dt:
04/17/2006
6
FUJISAWA, HARUHISA
Exec Dt:
04/17/2006
Assignee
1
HITACHI KOKI CO., LTD.
NO. 15-1, KONAN 2-CHOME, MINATO-KU
TOKYO 108-6020, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7305940
US20060186165
11356102
Correspondence name and address
ANTONELLI TERRY STOUT, ET AL.
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 19
Reel/Frame:018941/0263   Pages: 2
Recorded: 02/28/2007
Attorney Dkt #:NGB-5734
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OHMORI, YASUKI
Exec Dt:
02/26/2007
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOM, MINATO-KU
TOKYO, JAPAN 108-3020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7516876
US20070215665
11680117
Correspondence name and address
MATTINGLY,STANGER,MALUR&BRUNDIDGE
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:020456/0286   Pages: 2
Recorded: 02/01/2008
Attorney Dkt #:NGB-6131
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, YASUO
Exec Dt:
01/16/2008
2
OHMORI, YASUKI
Exec Dt:
01/18/2008
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7815085
US20090008423
12015739
Correspondence name and address
MATTINGLY,STANGER,MALUR&BRUNDIDGE, P.C.
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:021493/0508   Pages: 2
Recorded: 09/08/2008
Attorney Dkt #:1297.48821X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OHMORI, YASUKI
Exec Dt:
04/24/2008
Assignee
1
HITACHI KOKI CO., LTD.
NO. 15-1, KONAN 2-CHOME, MINATO-KU,
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7918373
US20090090760
12282010
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 22
Reel/Frame:024940/0518   Pages: 4
Recorded: 09/03/2010
Attorney Dkt #:16869I-001600US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BABA, NORIKAZU
Exec Dt:
08/24/2010
2
OHMORI, YASUKI
Exec Dt:
08/27/2010
3
HIRAI, SHOUICHI
Exec Dt:
08/30/2010
Assignee
1
HITACHI KOKI CO., LTD.
NO. 15-1, KONAN 2-CHOME
MINATO-KU, TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8490516
US20110073336
12875989
Correspondence name and address
BABAK KUSHA
2 EMBARCADERO CENTER, 8TH FLOOR
TOWNSEND AND TOWNSEND AND CREW, LLP
SAN FRANCISCO, CA 94111
Assignment: 23
Reel/Frame:027715/0606   Pages: 3
Recorded: 02/16/2012
Attorney Dkt #:92466-002800US-826639
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IIJIMA, YOSHIMITSU
Exec Dt:
11/08/2011
2
BABA, NORIKAZU
Exec Dt:
11/08/2011
3
OHMORI, YASUKI
Exec Dt:
11/08/2011
4
HIRAI, SHOUICHI
Exec Dt:
11/08/2011
Assignee
1
HITACHI KOKI CO., LTD.
NO. 15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8960516
US20120181319
13390399
Correspondence name and address
ROGER HYLTON
TWO EMBARCADERO CENTER, 8TH FLOOR
KILPATRICK TOWNSEND LLP
SAN FRANCISCO, CA 94111-3834
Assignment: 24
Reel/Frame:040531/0177   Pages: 3
Recorded: 12/05/2016
Attorney Dkt #:65452-US-1102-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, SHINICHIROU
Exec Dt:
10/25/2016
2
OHMORI, YASUKI
Exec Dt:
10/28/2016
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU,
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10625407
US20170190037
15314505
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN

Search Results as of: 04/24/2024 03:02 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