Inventor
TAMURA AKIYORI
JP5 patents
Patents
5 patentsUS7634588B2Dec 15, 2009
Data migration method for disk apparatus
HITACHI LTD15 citations91
US5689481ANov 18, 1997
Method of accessing multifile storage medium and library system
HITACHI LTD31 citations88
US7610515B2Oct 27, 2009
Disk array device and failure response verification method thereof
HITACHI LTD38 citations87
US7130941B2Oct 31, 2006
Changing-over and connecting a first path, wherein hostscontinue accessing an old disk using a second path, and the second path of the old disk to a newly connected disk via a switch
HITACHI LTD13 citations82
US7231466B2Jun 12, 2007
Data migration method for disk apparatus
HITACHI LTD2 citations61