IP Library › Assignment 019287/0688
Patent Assignment
Reel/Frame 019287/0688

Assignment of Assignor's Interest

Recorded: 2007-05-15 Pages: 4
Assignor
HITACHI, LTD.
Executed: 2007-05-15
Assignee
RENESAS TECHNOLOGY CORPORATION
4-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Nonvolatile Semiconductor Memory Device Which Stores Multi-Value Information
Patent: 5,870,218 →
Application: 08/841,612 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 30, 1997
From: JYOUNO, YUSUKE; KAWAHARA, TAKAYUKI; KIMURA, KATSUTAKA
To: HITACHI LTD.
Reel/Frame 008541/0020 →
Assignment of Assignor's Interest Jul 1, 2008
From: RENESAS TECHNOLOGY CORP.
To: SAMSUNG ELECTRONICS CO., LTD.
Reel/Frame 021172/0367 →