Patent Assignment
Reel/Frame 016865/0390
Assignment of Assignor's Interest
Recorded: 2005-08-03
Pages: 3
Assignor
SERIZAWA, KAZUYOSHI
Executed: 2005-07-01
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Difference Bit Map Management Method, Storage Apparatus, and Information Processing System
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.