Patent Assignment
Reel/Frame 010755/0286
Assignment of Assignor's Interest
Recorded: 2000-04-19
Pages: 2
Assignee
SHOWA ALUMINUM CORPORATION
224-BANCHI, KAIZANCHO 6-CHO, SAKAISHI, OSAKA, JAPAN
Covered Property
(1)
Friction agitation joining apparatus
Application:
09/552,411 →
Publication:
US 2001/0040179
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.