Patent Assignment
Reel/Frame 013694/0970
Assignment of Assignor's Interest
Recorded: 2003-01-23
Pages: 3
Assignors
HASEGAWA, NORIO
Executed: 2002-11-27
HAYANO, KATSUYA
Executed: 2002-12-02
KUBO, SHINJI
Executed: 2002-12-03
KOIZUMI, YASUHIRO
Executed: 2002-12-05
TAKAYA, HIRONOBU
Executed: 2002-12-05
HOGA, MORIHISA
Executed: 2002-12-11
Assignees
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO 101-8010, JAPAN
DAI NAPPON PRINTING CO., LTD.
1-1, ICHIGAYA-KAGACHO 1-CHOME, SHINJUKU-KU, TOKYO 162-8001, 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
Sep 26, 2003
From: HITACHI, LTD.
To: RENESAS TECHNOLOGY CORPORATION
Reel/Frame 014538/0447 →
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 →