Patent Assignment
Reel/Frame 010661/0273
Assignment of Assignor's Interest
Recorded: 2000-03-08
Pages: 2
Assignors
FUKUI, KOICHIRO
Executed: 2000-02-28
USHIODA, SHUNTA
Executed: 2000-02-28
TSUKUDA, ICHIZO
Executed: 2000-02-28
Assignee
SHOWA ALUMINUM CORPORATION
224-BANCHI, KAIZANCHO 6-CHO, SAKAISHI, OSAKA, JAPAN
Covered Property
(1)
Method of Manufacturing a Heat Sink Made of Aluminum
Patent:
6,382,502 →
Application:
09/521,230 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.