Patent Assignment
Reel/Frame 015890/0551
Assignment of Assignor's Interest
Recorded: 2004-10-14
Pages: 2
Assignor
SAIKA, NOBUYUKI
Executed: 2004-07-15
Assignee
HITACHI, LTD
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Backup System, Backup Method, and Program Therefor
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.