Patent Assignment
Reel/Frame 015550/0301
Assignment of Assignor's Interest
Recorded: 2004-07-09
Pages: 2
Assignors
SUZUKI, IWAO
Executed: 2001-10-22
KIKUCHI, SHUJI
Executed: 2001-10-22
KOBAYASHI, FUMIE
Executed: 2001-10-22
AOKI, HIDEYUKI
Executed: 2001-10-22
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)
Testing Board for Semiconductor Memory, Method of Testing Semiconductor Memory and Method of Manufacturing Semiconductor Memory
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 26, 2003
From: HITACHI, LTD.
To: RENESAS TECHNOLOGY CORPORATION
Reel/Frame 014738/0714 →
Merger and Change of Name
May 17, 2011
From: RENESAS TECHNOLOGY CORP.
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 026287/0075 →
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 →