IP Library Assignment 011657/0433
Patent Assignment
Reel/Frame 011657/0433

Assignment of Assignor's Interest

Recorded: 2001-04-03 Pages: 2
Assignors
NAKANO, HIROYUKI
Executed: 2001-01-11
NAKATA, TOSHIHIKO
Executed: 2001-01-11
SERIZAWA, MASAYOSHI
Executed: 2001-01-21
Assignee
HITACHI, LTD.
CHIYODA-KU, 6, KANDA SURUGADAI 4-CHOME, TOKYO, JAPAN
Covered Property (1)
Method of Processing a Semiconductor Device
Patent: 6,778,272 →
Application: 09/760,704 →
Publication: US 2001/0016430
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 26, 2003
From: HITACHI, LTD.
To: RENESAS TECHNOLOGY CORPORATION
Reel/Frame 014569/0585 →
Merger Jul 30, 2010
From: RENESAS TECHNOLOGY CORP.
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 025204/0512 →