Patent Assignment
Reel/Frame 020042/0694
Assignment of Assignor's Interest
Recorded: 2007-10-31
Pages: 3
Assignee
OKI ELECTRIC INDUSTRY CO., LTD.
7-12, TORANOMON 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Method for Manufacturing Diffractive Optical Element
Application:
11/913,074 →
Publication:
US 2009/0087794
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.