Patent Assignment
Reel/Frame 015666/0319
Assignment of Assignor's Interest
Recorded: 2004-08-04
Pages: 2
Assignor
MANNEN, AKIHIRO
Executed: 2004-06-12
Assignee
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, TOKYO, JAPAN
Covered Property
(1)
Worm Guarantee Storage Device Employing Block Write Inhibition Information
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.