Assignment of Assignor's Interest

Recorded: 2004-09-17 Pages: 2

Assignor

DOUMAE, YASUHIRO

Executed: 2004-08-11

Assignee

OKI ELECTRIC INDUSTRY CO., LTD.

7-12, TORANOMON 1-CHOME, MINATO-KU, TOKYO, JAPAN

Covered Property (1)

Method of Manufacturing a Semiconductor Device Having an Alignment Mark

Patent: 7,238,592 →

Application: 10/942,828 →

Publication: US 2005/0170615

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.