IP Library › Assignment 010704/0946
Patent Assignment
Reel/Frame 010704/0946

Assignment of Assignor's Interest

Recorded: 2000-04-07 Pages: 3
Assignors
SUKEKAWA, MITSUNARI
Executed: 2000-03-31
WATANABE, TAKESHI
Executed: 2000-03-31
HOSHINO, AKIRA
Executed: 2000-03-31
HAMADA, MASAYUKI
Executed: 2000-03-31
Assignee
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Semiconductor Memory Device and Manufacturing Method and Mask Data Preparing Method the Same
Patent: 6,469,337 →
Application: 09/545,886 →
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 013774/0295 →
Change of Name Nov 18, 2010
From: NEC ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 025375/0959 →