IP Library Assignment 007960/0884
Patent Assignment
Reel/Frame 007960/0884

Assignment of Assignor's Interest

Recorded: 1996-04-18 Pages: 3
Assignor
YAMAMORI, ATSUSHI
Executed: 1996-04-15
Assignee
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU, TOKYO,, JAPAN
Covered Property (1)
Method for Fabricating Semiconductor Device Having Buried Contact Structure
Patent: 5,731,225 →
Application: 08/634,402 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 25, 2003
From: NEC CORPORATION
To: NEC ELECTRONICS CORPORATION
Reel/Frame 013798/0626 →
Change of Name Oct 21, 2010
From: NEC ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 025172/0946 →