IP Library › Assignment 013981/0184
Patent Assignment
Reel/Frame 013981/0184

Assignment of Assignor's Interest

Recorded: 2003-04-17 Pages: 2
Assignors
SASAGO, YOSHITAKA
Executed: 2003-03-26
KOBAYASHI, TAKASHI
Executed: 2003-03-26
Assignee
HITACHI, LTD.
6, KANDA, SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Nonvolatile Semiconductor Memory Devices and the Fabrication Process of Them
Patent: 7,023,048 →
Application: 10/417,269 →
Publication: US 2004/0124459
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 26, 2003
From: HITACHI, LTD.
To: RENESAS TECHNOLOGY CORPORATION
Reel/Frame 014569/0585 →
Merger Sep 20, 2010
From: RENESAS TECHNOLOGY CORP.
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 025008/0362 →
Change of Address Nov 29, 2017
From: RENESAS ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 044928/0001 →