Inventor

TOOCHI MAMORU

JP3 patents

Patents

3 patents

US6772306B2Aug 3, 2004

Data saving method and external storage device

HITACHI LTD39 citations94

US6539461B2Mar 25, 2003

Data saving method and external storage device

HITACHI LTD32 citations90

US7020756B2Mar 28, 2006

Data saving method and external storage device

HITACHI LTD2 citations60