Patent Assignment
Reel/Frame 021422/0451
Assignment of Assignor's Interest
Recorded: 2008-08-21
Pages: 2
Assignor
TOKITOH, SHUNICHI
Executed: 2008-06-19
Assignee
OKI ELECTRIC INDUSTRY CO., LTD.
7-12, TORANOMON 1-CHOME, TOKYO, 105-8460, JAPAN
Covered Property
(1)
Seal Ring for Semiconductor Device
Application:
12/142,875 →
Publication:
US 2009/0008750
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.