Patent Assignment
Reel/Frame 019981/0080
Assignment of Assignor's Interest
Recorded: 2007-09-26
Pages: 2
Assignors
AKIBA, TAKESADA
Executed: 2002-04-22
UEDA, SHIGEKI
Executed: 2002-04-22
TACHIBANA, TOSHIKAZU
Executed: 2002-04-22
HORIGUCHI, MASASHI
Executed: 2002-04-22
Assignees
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
HITACHI DEVICE ENGINEERING CO., LTD.
3681, HAYANO, MOBARA-SHI, CHIBA-KEN, JAPAN
Covered Property
(1)
Semiconductor Memory Circuit
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 26, 2007
From: HITACHI, LTD.
To: RENESAS TECHNOLOGY CORPORATION
Reel/Frame 019978/0526 →
Merger
Jul 7, 2010
From: RENESAS TECHNOLOGY CORP.
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 024662/0280 →
Assignment of Assignor's Interest
Sep 23, 2015
From: HITACHI DEVICE ENGINEERING CO., LTD.
To: RENESAS TECHNOLOGY CORP.
Reel/Frame 036667/0622 →
Merger and Change of Name
Sep 23, 2015
From: RENESAS TECHNOLOGY CORP.; NEC ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 036667/0733 →
Change of Address
Nov 29, 2017
From: RENESAS ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 044928/0001 →