Patent Assignment
Reel/Frame 014538/0447
Assignment of Assignor's Interest
Recorded: 2003-09-26
Pages: 3
Assignor
HITACHI, LTD.
Executed: 2003-09-12
Assignee
RENESAS TECHNOLOGY CORPORATION
4-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Method of Manufacturing Mask and Method of Manufacturing Semiconductor Integrated Circuit Device
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 23, 2003
From: HASEGAWA, NORIO; HAYANO, KATSUYA; KUBO, SHINJI; KOIZUMI, YASUHIRO
To: HITACHI, LTD.; DAI NAPPON PRINTING CO., LTD.
Reel/Frame 013694/0970 →
Merger and Change of Name
Sep 9, 2010
From: RENESAS TECHNOLOGY CORP.
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 024964/0180 →
Change of Address
Nov 29, 2017
From: RENESAS ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 044928/0001 →