IP Library › Assignment 012128/0447
Patent Assignment
Reel/Frame 012128/0447

Assignment of Assignor's Interest

Recorded: 2001-08-23 Pages: 2
Assignors
IWASAKI, MASANOBU
Executed: 2001-07-16
HAYASHIDE, YOSHIO
Executed: 2001-07-16
Assignee
MITSUBISHI DENKI KABUSHIKI KAISHA
CHIYODA-KU, 2-3, MARUNOUCHI 2-CHOME, TOKYO 100-8310, JAPAN
Covered Property (1)
Polishing Solution Supply System, Method of Supplying Polishing Solution, Apparatus for and Method of Polishing Semiconductor Substrate and Method of Manufacturing Semiconductor Device
Patent: 7,258,598 →
Application: 09/934,474 →
Publication: US 2002/0065022
Related Assignments (3)
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 →