Disk control apparatus and its control method | Patent Publication Number 20030174562

US 20030174562 A1
Patent NumberUS 06970310 B2
Application Number10382804
Filled DateMar 6, 2003
Priority DateMar 6, 2003
Publication DateSep 18, 2003
Original AssigneeHitachi Ltd.
Current AssigneeHitachi Ltd.
Inventor/ApplicantsKenichi Kageura
Masahiro Kawaguchi
Takao Sato
Masahiro Kawaguchi
Kenichi Kageura
Takao Sato
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