IP Library › Assignment 012316/0460
Patent Assignment
Reel/Frame 012316/0460

Assignment of Assignor's Interest

Recorded: 2001-11-20 Pages: 3
Assignors
MAEDA, SHIGENOBU
Executed: 2001-08-28
IWAMATSU, TOSHIAKI
Executed: 2001-08-28
IPPOSHI, TAKASHI
Executed: 2001-08-28
Assignee
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME CHIYODA-KU, TOKYO 100-8310, JAPAN
Covered Property (1)
Semiconductor Device Having Impurity Region Under Isolation Region
Patent: 7,053,451 →
Application: 09/988,593 →
Publication: US 2002/0090764
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 9, 2010
From: RENESAS TECHNOLOGY CORP.
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 025008/0390 →
Change of Address Nov 29, 2017
From: RENESAS ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 044928/0001 →