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 : OHZAWA, YOSHIYUKI
Total Assignments: 4
Assignment: 1
Reel/Frame:004120/0483   Pages: 1
Recorded: 02/04/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANADA, SAKAE
Exec Dt:
01/20/1983
2
OHZAWA, YOSHIYUKI
Exec Dt:
01/20/1983
Assignee
1
HITACHI, LTD.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4497677
NONE
06463855
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PA., AVE., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004177/0140   Pages: 1
Recorded: 09/23/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEKIBATA, MASAO
Exec Dt:
09/14/1983
2
OTSUKA, KANJI
Exec Dt:
09/14/1983
3
OHZAWA, YOSHIYUKI
Exec Dt:
09/14/1983
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4580713
NONE
06535055
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENN. AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004282/0892   Pages: 1
Recorded: 07/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, YUTAKA
Exec Dt:
06/18/1984
2
KOBAYASHI, FUMIYUKI
Exec Dt:
06/18/1984
3
OGIHARA, SATORU
Exec Dt:
06/18/1984
4
OHZAWA, YOSHIYUKI
Exec Dt:
06/18/1984
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME,
A CORP. OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4624896
NONE
06627889
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PA. AVE., N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004461/0400   Pages: 1
Recorded: 09/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUROKI, TAKASHI
Exec Dt:
11/05/1984
2
FUJITA, TSUYOSHI
Exec Dt:
11/05/1984
3
TODA, GYOZO
Exec Dt:
11/05/1984
4
ISHIHARA, SHOUSAKU
Exec Dt:
11/05/1984
5
OHZAWA, YOSHIYUKI
Exec Dt:
11/05/1984
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
A CORP OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4576735
NONE
06660089
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENN. AVENUE, N.W.
WASHINGTON, DC 20006

Search Results as of: 04/25/2024 03:38 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