IP Library Assignment 016812/0077
Patent Assignment
Reel/Frame 016812/0077

Assignment of Assignor's Interest

Recorded: 2005-07-26 Pages: 2
Assignors
ISHIOKA, YUTAKA
Executed: 2005-07-20
MIHARA, YASUHIKO
Executed: 2005-07-20
HIRAI, RYO
Executed: 2005-07-20
Assignee
TOKAI RUBBER INDUSTRIES, LTD.
1, HIGASHI 3-CHOME, KOMAKI-SHI, AICHI 485-8550, JAPAN
Covered Property (1)
Separator and Cell Using the Same for Use in Solid Polymer Electrolyte Fuel Cell
Patent: 7,951,481 →
Application: 11/188,804 →
Publication: US 2007/0031719
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 20, 2014
From: TOKAI RUBBER INDUSTRIES, LTD.
To: SUMITOMO RIKO COMPANY LIMITED
Reel/Frame 034016/0613 →