Patent Assignment
Reel/Frame 015579/0659
Assignment of Assignor's Interest
Recorded: 2004-07-15
Pages: 2
Assignor
YAGAWA, YUICHI
Executed: 2004-07-13
Assignee
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Method and Apparatus for Hierarchical Storage Management Based on Data Value and User Interest