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 : SAKURAI, YUTAKA
Total Assignments: 9
Assignment: 1
Reel/Frame:004556/0672   Pages: 1
Recorded: 03/12/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATOMI, FUMIKO, SUCCESSOR OF YOSHIKATSU SATOMI, DECEASED.
Exec Dt:
02/21/1986
2
SASE, AKIRA
Exec Dt:
02/21/1986
3
NAGATA, TAKEO
Exec Dt:
02/21/1986
4
FUKUNAGA, MASAO
Exec Dt:
02/21/1986
5
SAKURAI, YUTAKA
Exec Dt:
02/21/1986
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
A CORP. OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4680627
NONE
06838713
Correspondence name and address
ANTONELLI, TERRY AND WANDS
STE. 600, 1919 PA. AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005512/0513   Pages: 2
Recorded: 11/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SAKURAI, YUTAKA
Exec Dt:
11/14/1990
Assignee
1
ALPS ELECTRIC CO., LTD.
1-7 YUKIGAYA OTSUKA-CHO, OTA-KU, A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5126904
NONE
07616137
Correspondence name and address
GUY W. SHOUP
SKJERVEN, MORRILL, MACPHERSON,
FRANKLIN & FRIEL
25 METRO DRIVE, STE. 700
SAN JOSE, CA 95110
Assignment: 3
Reel/Frame:005727/0311   Pages: 3
Recorded: 05/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWATA, TETSUYA
Exec Dt:
05/10/1991
2
SAKURAI, YUTAKA
Exec Dt:
05/10/1991
Assignee
1
ALPS ELECTRIC CO., LTD.
A CORPORATION OF JAPAN
1-7 YUKIGAYA OTSUKA-CHO, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5146379
NONE
07707730
Correspondence name and address
SKJERVEN, MORRILL, MAC PHERSON, FRANKLIN
AND FRIEL (ATTN: GUY W. SHOUP)
25 METRO DR., SUITE 700
SAN JOSE, CA 95110
Assignment: 4
Reel/Frame:006094/0264   Pages: 3
Recorded: 04/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWATA, TETSUYA
Exec Dt:
08/28/1991
2
SAKURAI, YUTAKA
Exec Dt:
08/28/1991
Assignee
1
ALPS ELECTRIC CO., LTD. A CORPORATION OF JAPAN
1-7 YUKIGAYA OTSUKA-CHO, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5146379
NONE
07707730
Correspondence name and address
B. NOEL KIVLIN
SKJERVEN, MORRILL, MACPHERSON, FRANKLIN
& FRIEL
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 5
Reel/Frame:006160/0030   Pages: 2
Recorded: 05/29/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARAI, MASATSUGU
Exec Dt:
05/20/1992
2
KOHNO, AKIOMI
Exec Dt:
05/20/1992
3
YOKOI, KAZUAKI
Exec Dt:
05/20/1992
4
YOSHITOMI, YUUJI
Exec Dt:
05/20/1992
5
SAKURAI, YUTAKA
Exec Dt:
05/20/1992
6
ISHIHARA, TAMIO
Exec Dt:
05/20/1992
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5307687
NONE
07890245
Correspondence name and address
MELVIN KRAUS
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVENUE, N.W., STE. 600
WASHINGTON, D.C., 20006
Assignment: 6
Reel/Frame:006341/0947   Pages: 2
Recorded: 11/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIHARA, TAMIO
Exec Dt:
11/13/1992
2
SAKURAI, YUTAKA
Exec Dt:
11/13/1992
3
FUKUNAGA, MASAO
Exec Dt:
11/13/1992
4
NISHINO, SHIGEO
Exec Dt:
11/13/1992
5
FUJIMOTO, SOUZO
Exec Dt:
11/13/1992
Assignees
1
HITACHI, LTD
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI INSTRUMENT ENGINEERING CO., LTD.
832-2, NAGAKUBO, HORIGUCHI, KATSUTA-SHI
IBARAKI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5458003
NONE
07983060
Correspondence name and address
MELVIN KRAUS
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVE., N.W.
SUITE 600
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:006428/0125   Pages: 2
Recorded: 02/02/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOKOI, KAZUAKI
Exec Dt:
01/18/1993
2
ARAI, MASATSUGU
Exec Dt:
01/18/1993
3
KOHNO, AKIOMI
Exec Dt:
01/18/1993
4
YOSHITOMI, YUJI
Exec Dt:
01/18/1993
5
SAKURAI, YUTAKA
Exec Dt:
01/18/1993
6
ISHIHARA, TAMIO
Exec Dt:
01/18/1993
Assignee
1
HITACHI, LTD.
6 KANDA SURUGADAI, 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5400659
NONE
08012472
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
MELVIN KRAUS
1919 PENNSYLVANIA AVE., N.W.
SUITE 600
WASHINGTON, D.C. 20006
Assignment: 8
Reel/Frame:006720/0093   Pages: 2
Recorded: 09/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, YUTAKA
Exec Dt:
09/20/1993
2
ISHIHARA, TAMIO
Exec Dt:
09/20/1993
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5526698
NONE
08127831
Correspondence name and address
EDWARD W. GREASON
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 9
Reel/Frame:006930/0578   Pages: 5
Recorded: 03/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUNAGA, MASAO
Exec Dt:
03/09/1994
2
SAKURAI, YUTAKA
Exec Dt:
03/09/1994
3
SAITO, KOUJI
Exec Dt:
03/09/1994
4
ISHIHARA, TAMIO
Exec Dt:
03/09/1994
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5469746
NONE
08215339
Correspondence name and address
EDWARD W GREASON
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004

Search Results as of: 04/26/2024 09:38 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