IP Library Assignment 012993/0450
Patent Assignment
Reel/Frame 012993/0450

Assignment of Assignor's Interest

Recorded: 2002-06-10 Pages: 2
Assignors
YASUDA, YURI
Executed: 2002-06-03
KIMIZUKA, NAOHIKO
Executed: 2002-06-03
Assignee
NEC CORPORATION
MINATO-KU, 7-1, SHIBA 5-CHOME, TOKYO, JAPAN
Covered Property (1)
Semiconductor Substrate Including Multiple Nitrided Gate Insulating Films
Patent: 6,756,635 →
Application: 10/166,189 →
Publication: US 2002/0185693
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 19, 2003
From: NEC CORPORATION
To: NEC ELECTRONICS CORPORATION
Reel/Frame 013745/0188 →