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 : YAMAMURA, HIROHISA
Total Assignments: 16
Assignment: 1
Reel/Frame:004637/0565   Pages: 1
Recorded: 11/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAMURA, HIROHISA
Exec Dt:
11/22/1984
2
NAITO, SHOTARO
Exec Dt:
11/22/1984
3
KATOGI, KOZO
Exec Dt:
11/22/1984
Assignee
1
HITACHI, LTD., A CORP OF JAPAN
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4665497
NONE
06691524
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PA. AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004438/0590   Pages: 1
Recorded: 07/29/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOKUYAMA, KEIICHI
Exec Dt:
07/04/1985
2
SUDA, SEIJI
Exec Dt:
07/04/1985
3
IGARASHI, OSAMU
Exec Dt:
07/04/1985
4
YAMAMURA, HIROHISA
Exec Dt:
07/04/1985
5
KATOGI, KOUZO
Exec Dt:
07/04/1985
6
ITO, HIROSHI
Exec Dt:
07/04/1985
7
KUGO, MASARU
Exec Dt:
07/04/1985
8
SATO, KAZUHIKO
Exec Dt:
07/04/1985
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME,
A CORP OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4736198
NONE
06737874
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PA. AVE., N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004448/0633   Pages: 1
Recorded: 08/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATOGI, KOUZOU
Exec Dt:
07/22/1985
2
IGARASHI, OSAMU
Exec Dt:
07/22/1985
3
TOKUYAMA, KEIICHI
Exec Dt:
07/22/1985
4
YAMAMURA, HIROHISA
Exec Dt:
07/22/1985
5
SUDA, SEIJI
Exec Dt:
07/22/1985
Assignee
1
HITACHI, LTD., A CORP OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4752771
NONE
06768321
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PENN AVE., N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004735/0639   Pages: 1
Recorded: 07/07/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUGO, MASARU
Exec Dt:
01/15/1986
2
OUCHI, HIDEYUKI
Exec Dt:
01/15/1986
3
KATOGI, KOUZOU
Exec Dt:
01/15/1986
4
IGARASHI, OSAMU
Exec Dt:
01/15/1986
5
SUDA, SEIJI
Exec Dt:
01/15/1986
6
TOKUYAMA, KEIICHI
Exec Dt:
01/15/1986
7
YAMAMURA, HIROHISA
Exec Dt:
01/15/1986
Assignee
1
HITACHI, LTD., 6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4708440
NONE
06829821
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:005106/0397   Pages: 2
Recorded: 06/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ABUKAWA, TOSHIMI
Exec Dt:
03/23/1988
2
TAHARA, KAZUO
Exec Dt:
03/23/1988
3
MARUMOTO, KATSUJI
Exec Dt:
03/23/1988
4
KOTERAZAWA, TOSHIYUKI
Exec Dt:
03/23/1988
5
HOMBU, MITSUYUKI
Exec Dt:
03/23/1988
6
TAKAHASHI, TADASHI
Exec Dt:
03/23/1988
7
TAKAMATSU, SHUICHI
Exec Dt:
03/23/1988
8
ISHIKURA, HISATUGU
Exec Dt:
03/23/1988
9
YAMAMURA, HIROHISA
Exec Dt:
03/23/1988
10
TATSUZAKI, TORU
Exec Dt:
03/23/1988
11
OHMAE, TSUTOMU
Exec Dt:
03/23/1988
12
OKUYAMA, TOSHIAKI
Exec Dt:
03/23/1988
13
YAMASHITA, SEIZI
Exec Dt:
03/23/1988
14
SAITO, SHIGEKI
Exec Dt:
03/23/1988
15
SAKAI, MASATO
Exec Dt:
03/23/1988
Assignees
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI AUTOMOTIVE ENGINEERING CO., LTD., A CORP. OF JAPAN
3085-5, HIGASHIISHIKAWA-SAIKOUJI
KATSUTA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4875539
NONE
07176151
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PENN. AVE., N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:005366/0707   Pages: 2
Recorded: 07/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOMBU, MITSUYUKI
Exec Dt:
09/12/1988
2
TAKAHASHI, TADASHI
Exec Dt:
09/12/1988
3
ISHIKURA, HISATUGU
Exec Dt:
09/12/1988
4
YAMAMURA, HIROHISA
Exec Dt:
09/12/1988
5
TATSUZAKI, TORU
Exec Dt:
09/12/1988
Assignees
1
HITACHI, LTD.,
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN 101
2
HITACHI AUTOMOTIVE ENGINEERING CO., LTD.,
3085-5 SAIKJI, HIGASHI ISHIKAWA, KATSUTA-SHI,
IBARAKI, JAPAN 312
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4960178
NONE
07247509
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
SUITE 600
1919 PENN AVE., N. W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:004958/0963   Pages: 2
Recorded: 10/04/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARUMOTO, KATSUJI
Exec Dt:
09/16/1988
2
TAHARA, KAZUO
Exec Dt:
09/16/1988
3
ISHIKURA, HISATUGU
Exec Dt:
09/16/1988
4
YAMAMURA, HIROHISA
Exec Dt:
09/16/1988
5
TATSUZAKI, TORU
Exec Dt:
09/16/1988
6
ABUKAWA, TOSHIMI
Exec Dt:
09/16/1988
7
KOTERAZAWA, TOSHIYUKI
Exec Dt:
09/16/1988
8
HONBU, MITSUYUKI
Exec Dt:
09/16/1988
9
TAKAHASHI, TADASHI
Exec Dt:
09/16/1988
10
TAKAMATSU, SHUICHI
Exec Dt:
09/16/1988
11
OHMAE, TSUTOMU
Exec Dt:
09/16/1988
Assignees
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI AUTOMOTIVE ENGINEERING CO., LTD., A CORP. OF JAPAN
3085-5, HIGASHIISHIKAWA-SAIKOUJI
KATSUTA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4865148
NONE
07230056
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PENNSYLVANIA AVENUE, N.W.
STE. 600
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:006689/0343   Pages: 2
Recorded: 09/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAMURA, HIROHISA
Exec Dt:
12/12/1990
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5270578
NONE
07637787
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
MELVIN KRAUS
1919 PENNSYLVANIA AVENUE, N.W.
SUITE 600
WASHINGTON, D.C. 20006
Assignment: 9
Reel/Frame:006069/0055   Pages: 2
Recorded: 03/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MASAKI, RYOSO
Exec Dt:
03/13/1992
2
TAKAMOTO, YUUSUKE
Exec Dt:
03/13/1992
3
OBARA, SANSHIRO
Exec Dt:
03/13/1992
4
YAMAMURA, HIROHISA
Exec Dt:
03/13/1992
5
YAMADA, HIROYUKI
Exec Dt:
03/13/1992
Assignees
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI AUTOMOTIVE ENGINEERING CO., LTD., A CORP. OF JAPAN
2477-3, KASHIMAYAZU, TAKABA
KATSUTA-SHI, IBARAKI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5345155
NONE
07857335
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
STE. 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:006356/0844   Pages: 2
Recorded: 06/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MASAKI, RYOSO
Exec Dt:
05/01/1992
2
MORINAGA, SHIGEKI
Exec Dt:
05/01/1992
3
TAHARA, KAZUO
Exec Dt:
05/01/1992
4
YAMAMURA, HIROHISA
Exec Dt:
05/01/1992
5
KAJIWARA, KENZO
Exec Dt:
05/01/1992
6
YAMADA, HIROYUKI
Exec Dt:
05/01/1992
7
INOUE, NOBUO
Exec Dt:
05/01/1992
8
SUZUKI, TOSHIO
Exec Dt:
05/01/1992
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
2
HITACHI AUTOMOTIVE ENGINEERING CO., LTD.
2477-3, KASHIMAYAZU, TAKABA, KATSUTA-SHI
A CORP. OF JAPAN
IBARAKI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5481460
NONE
07867232
Correspondence name and address
DONALD R. ANTONELLI
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVENUE, NW
SUITE 600
WASHINGTON, D.C. 20006
Assignment: 11
Reel/Frame:006403/0034   Pages: 3
Recorded: 10/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANEKO, SATORU
Exec Dt:
10/12/1992
2
MASAKI, RYOSO
Exec Dt:
10/12/1992
3
OBARA, SANSHIRO
Exec Dt:
10/12/1992
4
OHMAE, TSUTOMU
Exec Dt:
10/12/1992
5
TAKAMOTO, YUUSUKE
Exec Dt:
10/12/1992
6
YAMAMURA, HIROHISA
Exec Dt:
10/12/1992
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5309073
NONE
07963765
Correspondence name and address
GARY R. EDWARDS
EVENSON, EDWARDS, LENAHAN &
MCKEOWN
1200 G STREET, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:007898/0682   Pages: 2
Recorded: 02/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUKAWA, AKIO
Exec Dt:
02/23/1996
2
YAMAMURA, HIROHISA
Exec Dt:
02/23/1996
3
NAITO, SHOTARO
Exec Dt:
02/23/1996
4
KUWAHARA, HEIKICHI
Exec Dt:
02/23/1996
5
SUZUKI, OSAMU
Exec Dt:
02/23/1996
6
MUSO, MASANORI
Exec Dt:
02/23/1996
7
FUJIEDA, NOBUO
Exec Dt:
02/23/1996
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5793106
NONE
08608565
Correspondence name and address
ANTONEELLI, TERRY, STOUT & KRAUS
GREGORY E. MONTONE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 13
Reel/Frame:009584/0261   Pages: 2
Recorded: 11/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, OSAMU
Exec Dt:
10/29/1998
2
SASAKI, KANAME
Exec Dt:
10/29/1998
3
KUWAHARA, HEIKICHI
Exec Dt:
10/29/1998
4
YAMAMURA, HIROHISA
Exec Dt:
10/29/1998
Assignee
1
HITACHI, LTD.
CHIYODA-KU
6, KANDA SURUGADAI 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6021040
NONE
09190218
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN,
P.L.L.C.
JAMES F. MCKEOWN, ESQUIRE
1200 G STREET, N.W. SUITE 700
WASHINGTON, D.C. 20005-3814
Assignment: 14
Reel/Frame:009954/0773   Pages: 2
Recorded: 05/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, NORIAKI
Exec Dt:
04/22/1999
2
TANEDA, YUKINORI
Exec Dt:
04/22/1999
3
YAMAMURA, HIROHISA
Exec Dt:
04/26/1999
4
YASUKAWA, AKIO
Exec Dt:
04/26/1999
5
SUZUKI, OASMU
Exec Dt:
04/26/1999
6
SHIGEMURA, TATSUYA
Exec Dt:
04/26/1999
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6271601
NONE
09305448
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 15
Reel/Frame:009998/0876   Pages: 2
Recorded: 05/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMURA, HIROHISA
Exec Dt:
05/06/1999
2
SUZUKI, OSAMU
Exec Dt:
05/06/1999
3
YASUKAWA, AKIO
Exec Dt:
05/06/1999
4
MATSUDAIRA, NOBUNORI
Exec Dt:
05/06/1999
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO 101-8010, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6166937
NONE
09315817
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS, ET AL.
JEFFREY D. SANOK
1200 G STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 16
Reel/Frame:011563/0922   Pages: 2
Recorded: 02/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, OSAMU
Exec Dt:
01/04/2001
2
KUWABARA, HEIKICHI
Exec Dt:
01/24/2001
3
YASUKAWA, AKIO
Exec Dt:
01/16/2001
4
HOMBU, MITSUYUKI
Exec Dt:
01/16/2001
5
YAMAMURA, HIROHISA
Exec Dt:
01/19/2001
6
OBARA, SANSHIROU
Exec Dt:
01/16/2001
7
SASAKI, KANAME
Exec Dt:
01/15/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6414867
US20010014029
09784117
Correspondence name and address
ANTONELLI, TERRY, STOUT, ET AL.
MELVIN KRAUS
1300 NORTH 17TH STREET, SUITE 1800
ARLINGTON, VA 22209

Search Results as of: 04/25/2024 03:36 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