Patent Assignment
Reel/Frame 011276/0517
Assignment of Assignor's Interest
Recorded: 2000-11-01
Pages: 2
Assignor
MARUOKA, MICHIAKI
Executed: 2000-08-16
Assignee
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Semiconductor Device Having Trench-Structured Rectangular Unit Cells
Patent:
6,445,036 →
Application:
09/643,764 →
Related Assignments
(3)
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 025375/0909 →
Change of Address
Nov 29, 2017
From: RENESAS ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 044928/0001 →