IP Library Assignment 017220/0381
Patent Assignment
Reel/Frame 017220/0381

Assignment of Assignor's Interest

Recorded: 2005-11-07 Pages: 2
Assignors
TOBA, RYUICHI
Executed: 2004-02-09
SUNACHI, NAOYA
Executed: 2004-02-12
Assignee
DOWA MINING CO., LTD.
8-2, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO 100-8282, JAPAN
Covered Property (1)
Notched Compound Semiconductor Wafer
Patent: 7,256,478 →
Application: 11/268,029 →
Publication: US 2006/0113559
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 5, 2007
From: DOWA MINING CO., LTD.
To: DOWA HOLDINGS CO., LTD.
Reel/Frame 020121/0161 →