Patent Assignment
Reel/Frame 022330/0292
Assignment of Assignor's Interest
Recorded: 2009-03-02
Pages: 2
Assignor
AMANO, TSUYOSHI
Executed: 2009-01-09
Assignee
DAI NIPPON PRINTING CO., LTD.
1-1 ICHIGAYA-KAGACHO 1-CHOME, SHINJUKU-KU, TOKYO-TO, JAPAN
Covered Property
(1)
Reflective Mask Blank, Reflective Mask, Method of Inspecting Reflective Mask, and Method for Manufacturing the Same
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 2, 2009
From: SHIGEMURA, HIROYUKI
To: NEC ELECTRONICS CORPORATION
Reel/Frame 022330/0340 →
Change of Name
Oct 26, 2010
From: NEC ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 025193/0183 →
Change of Address
Nov 29, 2017
From: RENESAS ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 044928/0001 →