Patent Assignment
Reel/Frame 012284/0553
Assignment of Assignor's Interest
Recorded: 2001-10-17
Pages: 2
Assignor
YAMADA, YASUHISA
Executed: 2001-09-27
Assignee
NEC CORPORATION
7-1 SHIBA 5 CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Mask for Beam Exposure Having Membrane Structure and Stencil Structure 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 3, 2003
From: NEC CORPORATION
To: NEC ELECTRONICS CORPORATION
Reel/Frame 013784/0714 →
Change of Name
Dec 13, 2010
From: NEC ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 025486/0592 →
Change of Address
Nov 29, 2017
From: RENESAS ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 044928/0001 →