IP Library › Assignment 008229/0866
Patent Assignment
Reel/Frame 008229/0866

Assignment of Assignor's Interest

Recorded: 1996-09-19 Pages: 3
Assignors
IWANAMI, EIICHI
Executed: 1996-08-28
WADA, TOSHIO
Executed: 1996-08-28
Assignee
NIPPON STEEL SEMICONDUCTOR CORPORATION
TATEYAMA-SHI, 1580 YAMAMOTO, CHIBA, 294, JAPAN
Covered Property (1)
Semiconductor Memory Device with Testing Function
Patent: 5,717,643 →
Application: 08/715,069 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 28, 2013
From: NIPPON STEEL SEMICONDUCTOR CORPORATION
To: NIPPON FOUNDRY INC.
Reel/Frame 029700/0148 →
Change of Name Jan 31, 2013
From: NIPPON FOUNDRY INC.
To: UMC JAPAN
Reel/Frame 029736/0336 →
Assignment of Assignor's Interest Feb 18, 2013
From: UMC JAPAN
To: UNITED MICROELECTRONICS CORP.
Reel/Frame 029820/0811 →