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 : IMAI, YOSHIKAZU
Total Assignments: 4
Assignment: 1
Reel/Frame:004109/0035   Pages: 2
Recorded: 03/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIKAWA, TOSHIKATSU
Exec Dt:
03/08/1983
2
ICHIKAWA, HIROSHI
Exec Dt:
03/08/1983
3
IMAI, YOSHIKAZU
Exec Dt:
03/08/1983
4
HAYASE, TOKUJI
Exec Dt:
03/08/1983
5
NAGATA, YOICHI
Exec Dt:
03/08/1983
Assignee
1
NIPPON CARBON CO., LTD., A CORP. OF JAPAN
6-1, 2-CHOME, HATCHOBORI, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4507354
NONE
06477249
Correspondence name and address
BUCKNAM AND ARCHER
100 GADEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 2
Reel/Frame:004421/0553   Pages: 1
Recorded: 03/15/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIKAWA, TOSHIKATSU
Exec Dt:
03/06/1985
2
TERANISHI, HARUO
Exec Dt:
03/05/1985
3
IMAI, YOSHIKAZU
Exec Dt:
03/05/1985
4
NAGATA, YOICHI
Exec Dt:
03/05/1985
Assignee
1
AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4649060
NONE
06712118
Correspondence name and address
STEVENS, DAVIS, MILLER AND MOSHER
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 3
Reel/Frame:004999/0657   Pages: 1
Recorded: 12/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIKAWA, TOSHIKATSU
Exec Dt:
09/29/1988
2
TOKUTOMI, KATSUYA
Exec Dt:
09/29/1988
3
IMAI, YOSHIKAZU
Exec Dt:
09/29/1988
Assignee
1
DIRECTOR GENERAL, AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4877643
NONE
07292465
Correspondence name and address
BUCKNAM AND ARCHER
600 OLD COUNTRY ROAD
GARDEN CITY, NY 11530
Assignment: 4
Reel/Frame:008558/0706   Pages: 3
Recorded: 06/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUYAMA, SHOKO
Exec Dt:
03/04/1997
2
KAMEDA, TSUNEJI
Exec Dt:
03/04/1997
3
ASAYAMA, MASAHIRO
Exec Dt:
03/04/1997
4
OKABE, NAGATOSHI
Exec Dt:
03/04/1997
5
HIRATA, HIDEYUKI
Exec Dt:
03/04/1997
6
ICHIKAWA, HIROSHI
Exec Dt:
03/04/1997
7
IMAI, YOSHIKAZU
Exec Dt:
03/04/1997
8
MITSUNO, SHIRO
Exec Dt:
03/04/1997
9
MIYAZAKI, SATOSHI
Exec Dt:
03/04/1997
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA 210, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6217997
NONE
08793613
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
WILLIAM E. BEAUMONT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202

Search Results as of: 04/29/2024 04:28 PM
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