IP Library › Assignment 012390/0620
Patent Assignment
Reel/Frame 012390/0620

Assignment of Assignor's Interest

Recorded: 2001-12-18 Pages: 2
Assignor
MARUYAMA, TETSUYA
Executed: 2001-11-16
Assignee
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Data Hold Circuit, a Semiconductor Device and a Method of Designing the Same
Patent: 6,646,464 →
Application: 10/020,312 →
Publication: US 2002/0074609
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 1, 2003
From: HITACHI, LTD.
To: RENESAS TECHNOLOGY CORPORATION
Reel/Frame 014573/0096 →
Assignment of Assignor's Interest Nov 28, 2006
From: HITACHI, LTD.
To: RENESAS TECHNOLOGY CORPORATION
Reel/Frame 018559/0281 →
Merger May 11, 2011
From: RENESAS TECHNOLOGY CORP.
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 026326/0102 →
Change of Address Nov 29, 2017
From: RENESAS ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 044928/0001 →