Patent Assignment
Reel/Frame 005173/0770
Assignment of Assignors Interest.
Recorded: 1989-10-30
Pages: 2
Assignors
KIKUCHI, TOSHIAKI
Executed: 1989-09-04
ONOSHITA, TOSHIO
Executed: 1989-08-01
YATO, TADAO
Executed: 1989-08-01
TANAKA, HIROSHI
Executed: 1989-08-01
Assignee
MITSUBISHI KINZOKU KABUSHIKI KAISHA
5-2, OTEMACHI 1-CHOME, CHIYODA-KU, A CORP. OF JAPAN, TOKYO, JAPAN
Covered Property
(1)
Method of Preparing Uranium Dioxide Powder from Uranium Hexafluoride
Patent:
4,963,294 →
Application:
07/139,443 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 30, 1987
From: YATO, TADAO; TANAKA, HIROSHI
To: MITSUBISHI KINZOKU KABUSHIKI KAISHA
Reel/Frame 004855/0918 →
Change of Name Effective on 12/01/1990
Aug 14, 1991
From: MITSUBISHI KINSOKU KABUSHIKI KAISHA (CHANGED TO)
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 005816/0053 →
Change of Address Effective 11/28/88.
Aug 14, 1991
From: MITSUBISHI KINZOKU KABUSHIKI KAISHA
To: MITSUBISHI KINZOKU KABUSHIKI KAISHA
Reel/Frame 005816/0064 →