IP Library Assignment 019540/0817
Patent Assignment
Reel/Frame 019540/0817

Assignment of Assignor's Interest

Recorded: 2007-06-28 Pages: 2
Assignor
KAWASHIMA, YOSHIYA
Executed: 2007-06-14
Assignee
NEC ELECTRONICS CORPORATION
1753 SHIMONUMABE, NAKAHARA-KU, KAWASAKI, KANAGAWA 211-8668, JAPAN
Covered Property (1)
Semiconductor Device Having Superjunction Structure and Method for Manufacturing the Same
Patent: 7,649,223 →
Application: 11/819,677 →
Publication: US 2008/0001217
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 2, 2010
From: NEC ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 025235/0456 →
Change of Address Nov 29, 2017
From: RENESAS ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 044928/0001 →