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 : ONAI, TAKAHIRO
Total Assignments: 18
Assignment: 1
Reel/Frame:005250/0865   Pages: 1
Recorded: 03/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAMAKI, YOICHI
Exec Dt:
10/02/1987
2
KURE, TOKUO
Exec Dt:
10/02/1987
3
NAKAMURA, TOHRU
Exec Dt:
10/02/1987
4
HAYASHIDA, TETSUYA
Exec Dt:
10/02/1987
5
IKEDA, KIYOJI
Exec Dt:
10/02/1987
6
WASHIO, KATSUYOSHI
Exec Dt:
10/02/1987
7
ONAI, TAKAHIRO
Exec Dt:
10/02/1987
8
UCHIDA, AKIHISA
Exec Dt:
10/02/1987
9
WATANABE, KUNIHIKO
Exec Dt:
10/02/1987
Assignee
1
HITACHI, LTD., 6
KANDA SURUGADAI 4-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4926235
NONE
07106861
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
SUITE 600
1919 PENN AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005466/0032   Pages: 3
Recorded: 09/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NANBA, MITSUO
Exec Dt:
09/12/1990
2
NAKAMURA, TOHRU
Exec Dt:
09/12/1990
3
NAKAZATO, KAZUO
Exec Dt:
09/12/1990
4
SHIBA, TAKEO
Exec Dt:
09/12/1990
5
WASHIO, KATSUYOSHI
Exec Dt:
09/12/1990
6
IKEDA, KIYOJI
Exec Dt:
09/12/1990
7
ONAI, TAKAHIRO
Exec Dt:
09/12/1990
8
HORIUCHI, MASATADA
Exec Dt:
09/12/1990
Assignee
1
HITACHI, LTD.
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5109263
NONE
07556365
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
STE. 600, 1919 PENN. AVENUE, NW
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005943/0658   Pages: 2
Recorded: 12/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIYOTA, YUKIHIRO
Exec Dt:
11/29/1991
2
NAKAMURA, TOHRU
Exec Dt:
11/29/1991
3
ONAI, TAKAHIRO
Exec Dt:
11/29/1991
4
INADA, TAROH
Exec Dt:
11/29/1991
Assignee
1
HITACHI, LTD., A CORPORATION OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5387545
NONE
07805969
Correspondence name and address
ANTONELLI, TERRY, STOUT & KLAUS
1919 PENNSYLVANIA AVE., NW, SUITE 600
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:006153/0436   Pages: 2
Recorded: 06/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WASHIO, KATSUYOSHI
Exec Dt:
05/14/1992
2
NAKAMURA, TOHRU
Exec Dt:
05/14/1992
3
ONAI, TAKAHIRO
Exec Dt:
05/14/1992
4
HORIUCHI, MASATADA
Exec Dt:
05/14/1992
5
UCHINO, TAKASHI
Exec Dt:
05/14/1992
Assignee
1
HITACHI, LTD.
A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5424575
NONE
07890787
Correspondence name and address
STANLEY A. WAL
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVENUE, N.W.
SUITE 600
WASHINGTON, D.C. 20006
Assignment: 5
Reel/Frame:006173/0553   Pages: 2
Recorded: 06/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ONAI, TAKAHIRO
Exec Dt:
05/22/1992
2
SHIBA, TAKEO
Exec Dt:
05/22/1992
3
NAKAMURA, TOHRU
Exec Dt:
05/22/1992
4
TAMAKI, YOICHI
Exec Dt:
05/22/1992
5
WASHIO, KATSUYOSHI
Exec Dt:
05/22/1992
6
OHNISHI, KAZUHIRO
Exec Dt:
05/22/1992
7
SAITOH, MASAYOSHI
Exec Dt:
05/22/1992
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5324983
NONE
07902592
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
GREGORY E. MONTONE
1919 PENNSYLVANIA AVE., N.W.
SUITE 600
WASHINGTON, D.C. 20006
Assignment: 6
Reel/Frame:007404/0260   Pages: 2
Recorded: 03/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONAI, TAKAHIRO
Exec Dt:
09/01/1993
2
WASHIO, KATSUYOSHI
Exec Dt:
09/01/1993
3
NAKAMURA, TOHRU
Exec Dt:
09/13/1993
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5430317
NONE
08122663
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, MINNICH
& MCKEE - THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VIRGINIA 22301
Assignment: 7
Reel/Frame:007128/0173   Pages: 2
Recorded: 08/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORIUCHI, MASATADA
Exec Dt:
08/08/1994
2
ONAI, TAKAHIRO
Exec Dt:
08/08/1994
3
WASHIO, KATSUYOSHI
Exec Dt:
08/08/1994
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5523602
NONE
08291652
Correspondence name and address
FRANK PIETRANTONIO
KENYON & KENYON
1025 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:008668/0001   Pages: 2
Recorded: 07/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODA, KATSUYA
Exec Dt:
06/27/1997
2
OHUE, EIJI
Exec Dt:
06/27/1997
3
ONAI, TAKAHIRO
Exec Dt:
06/27/1997
4
WASHIO, KATSUYOSHI
Exec Dt:
06/27/1997
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5962880
NONE
08892673
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
RONALD J. SHORE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 9
Reel/Frame:012213/0282   Pages: 2
Recorded: 09/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOTSUKA, FUMIO
Exec Dt:
09/05/2001
2
ONAI, TAKAHIRO
Exec Dt:
09/10/2001
3
OHNISHI, KAZUHIRO
Exec Dt:
09/10/2001
4
WAKAHARA, SHOJI
Exec Dt:
09/10/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6524903
US20020043665
09965479
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
GREGORY E. MONTONE
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 10
Reel/Frame:012774/0623   Pages: 2
Recorded: 04/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TORII, KAZUYOSHI
Exec Dt:
02/07/2002
2
TSUCHIYA, RYUTA
Exec Dt:
02/07/2002
3
HORIUCHI, MASATADA
Exec Dt:
02/07/2002
4
ONAI, TAKAHIRO
Exec Dt:
02/07/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6667199
US20030022422
10081227
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:012949/0364   Pages: 2
Recorded: 05/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, NAOKI
Exec Dt:
04/18/2002
2
KAWAHARA, TAKAYUKI
Exec Dt:
04/02/2002
3
ONAI, TAKAHIRO
Exec Dt:
04/03/2002
4
KURATA, HIDEAKI
Exec Dt:
04/03/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030025551
10156196
Correspondence name and address
MILES & STOCKBRIDGE P.C.
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE
SUITE 500
MCLEAN, VIRGINIA 22102
Assignment: 12
Reel/Frame:013023/0961   Pages: 2
Recorded: 06/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, SHINICHI
Exec Dt:
04/23/2002
2
TORII, KAZUYOSHI
Exec Dt:
05/14/2002
3
ONAI, TAKAHIRO
Exec Dt:
05/09/2002
4
MINE, TOSHIYUKI
Exec Dt:
05/09/2002
Assignee
1
HITACHI, LTD.
CHIYODA-KU
6, KANDA SURUGADAI 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7042055
US20030042535
10174948
Correspondence name and address
MILES & STOCKBRIDGE P.C.
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE
SUITE 500
MCLEAN, VA 22102-3833
Assignment: 13
Reel/Frame:014749/0962   Pages: 2
Recorded: 06/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, YUKIHIRO
Exec Dt:
02/19/2003
2
OHTA, HIROYUKI
Exec Dt:
03/13/2003
3
OOTSUKA, FUMIO
Exec Dt:
03/20/2003
4
IKEDA, SHUJI
Exec Dt:
03/17/2003
5
ONAI, TAKAHIRO
Exec Dt:
03/10/2003
6
MIURA, HIDEO
Exec Dt:
03/27/2003
7
ICHINOSE, KATSUHIKO
Exec Dt:
02/24/2003
8
TAKEDA, TOSHIFUMI
Exec Dt:
03/03/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6982465
US20040075148
10433786
Correspondence name and address
ANTONELLE, TERRY, STOUT & KRAUS, LLP
GREGORY E. MONTONE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 14
Reel/Frame:014126/0111   Pages: 2
Recorded: 05/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHNISHI, KAZUHIRO
Exec Dt:
05/14/2003
2
SUGII, NOBUYUKI
Exec Dt:
05/14/2003
3
ONAI, TAKAHIRO
Exec Dt:
05/14/2003
Assignee
1
HITACHI LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6878606
US20040121554
10445927
Correspondence name and address
REED SMITH LLP
STANLEY P. FISHER
3110 FAIRVIEW PARK DRIVE
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 15
Reel/Frame:015779/0799   Pages: 2
Recorded: 09/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHNISHI, KAZUHIRO
Exec Dt:
05/14/2003
2
SUGII, NOBUYUKI
Exec Dt:
05/14/2003
3
ONAI, TAKAHIRO
Exec Dt:
05/14/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7029988
US20050032327
10936684
Correspondence name and address
REED SMITH LLP
STANLEY P. FISHER
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 16
Reel/Frame:016068/0816   Pages: 2
Recorded: 12/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAHARA, TAKAYUKI
Exec Dt:
11/09/2004
2
MIYAZAKI, MASAYUKI
Exec Dt:
11/11/2004
3
GOTO, YASUSHI
Exec Dt:
11/11/2004
4
YOKOYAMA, NATSUKI
Exec Dt:
11/12/2004
5
ONAI, TAKAHIRO
Exec Dt:
11/17/2004
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7405588
US20050104621
10933272
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DRIVE
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 17
Reel/Frame:016091/0743   Pages: 2
Recorded: 12/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, SHIN-ICHI
Exec Dt:
11/08/2004
2
ARAI, TADASHI
Exec Dt:
11/12/2004
3
HISAMOTO, DIGH
Exec Dt:
11/15/2004
4
TSUCHIYA, RYUTA
Exec Dt:
11/08/2004
5
FUKUDA, HIROSHI
Exec Dt:
11/12/2004
6
ONAI, TAKAHIRO
Exec Dt:
11/18/2004
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050139867
10933338
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 18
Reel/Frame:019518/0805   Pages: 2
Recorded: 07/05/2007
Attorney Dkt #:XA-10791
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, SHINICHI
Exec Dt:
06/12/2007
2
HISAMOTO, DIGH
Exec Dt:
06/12/2007
3
ARAI, TADASHI
Exec Dt:
06/12/2007
4
ONAI, TAKAHIRO
Exec Dt:
06/12/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8436333
US20080128713
11790283
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833

Search Results as of: 04/28/2024 06:36 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