Patent Assignment
Reel/Frame 014390/0430
Assignment of Assignor's Interest
Recorded: 2003-08-12
Pages: 2
Assignors
MATSUZAKI, NOZOMU
Executed: 2001-10-29
SHIBA, KAZUYOSHI
Executed: 2001-11-01
TANIGUCHI, YASUHIRO
Executed: 2001-11-01
TANAKA, TOSHIHIRO
Executed: 2001-11-05
SHINAGAWA, YUTAKA
Executed: 2001-11-01
Assignees
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
HITACHI ULSI SYSTEMS CO., LTD.
22-1, JOSUIHONCHO 5-CHOME, KODAIRA-SHI, TOKYO, JAPAN
Covered Property
(1)
Non-Volatile Semiconductor Memory Device for Selectively Re-Checking Word Lines
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 10, 2004
From: HITACHI, LTD.; HITACHI ULSI SYSTEMS CO., LTD.
To: RENESAS TECHNOLOGY CORPORATION; HITACHI ULSI SYSTEMS CO., LTD.
Reel/Frame 014989/0488 →
Merger
Jul 7, 2010
From: RENESAS TECHNOLOGY CORP.
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 024662/0280 →
Assignment of Assignor's Interest
May 9, 2014
From: HITACHI ULSI SYSTEMS CO., LTD.
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 032859/0252 →
Change of Address
Nov 29, 2017
From: RENESAS ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 044928/0001 →