IP Library Assignment 005790/0416
Patent Assignment
Reel/Frame 005790/0416

Assignment of Assignors Interest.

Recorded: 1991-07-10 Pages: 4
Assignors
ISHII, SATOSHI
Executed: 1991-07-04
USHIDA, YUKI
Executed: 1991-07-04
Assignee
OKI ELECTRIC INDUSTRY CO., LTD.
A CORPORATION OF JAPAN
Covered Property (1)
Decoder Checking Circuits Suitable for Semiconductor Memories
Patent: 5,331,644 →
Application: 07/727,990 →
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 →