IP Library Assignment 005722/0621
Patent Assignment
Reel/Frame 005722/0621

Assignment of Assignors Interest.

Recorded: 1991-06-06 Pages: 4
Assignor
ITOH, MASAHIRO
Executed: 1991-05-31
Assignee
OKI ELECTRIC INDUSTRY CO., LTD.
A CORP. OF JAPAN, JAPAN
Covered Property (1)
A Method for Manufacturing Semiconductor Stacked Cmos Devices
Patent: 5,192,705 →
Application: 07/711,149 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 4, 2009
From: OKI ELECTRIC INDUSTRY CO., LTD.
To: OKI SEMICONDUCTOR CO., LTD.
Reel/Frame 022240/0984 →