IP Library › Assignment 012370/0100
Patent Assignment
Reel/Frame 012370/0100

Assignment of Assignor's Interest

Recorded: 2001-12-11 Pages: 2
Assignor
RITTAKU, SATOSHI
Executed: 2001-12-04
Assignee
MITSUBISHI DENKI KABUSHIKI KAISHA
CHIYODA-KU, 2-3, MARUNOUCHI 2-CHOME, TOKYO 100-8310, JAPAN
Covered Property (1)
Method for Manufacturing a Semiconductor Device Having an Element Isolation Region
Patent: 7,462,530 →
Application: 10/011,774 →
Publication: US 2003/0001210
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 10, 2003
From: MITSUBISHI DENKI KABUSHIKI KAISHA
To: RENESAS TECHNOLOGY CORP.
Reel/Frame 014502/0289 →
Assignment of Assignor's Interest Apr 7, 2004
From: MITSUBISHI DENKI KABUSHIKI KAISHA
To: RENESAS TECHNOLOGY CORP.
Reel/Frame 015185/0122 →
Change of Name Sep 13, 2010
From: RENESAS TECHNOLOGY CORP.
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 024973/0598 →
Change of Address Nov 29, 2017
From: RENESAS ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 044928/0001 →