Assignee
YAMAMOTO YASUTOMO
JP6 patents
Top patents by PatentIndex Score
US8898383B2Nov 25, 2014
Apparatus for reallocating logical to physical disk devices using a storage controller and method of the same
YAMAMOTO YASUTOMO321 citations98
US8327110B2Dec 4, 2012
Storage system including a virtual volume, a plurality of disk drives and a plurality of flash memory devices
YAMAMOTO YASUTOMO17 citations92
US8583864B2Nov 12, 2013
Virtual volume control method involving device stop
YAMAMOTO YASUTOMO0 citations52
US8312233B2Nov 13, 2012
Storage system that is connected to external storage
YAMAMOTO YASUTOMO0 citations52
US8694749B2Apr 8, 2014
Control method of device in storage system for virtualization
YAMAMOTO YASUTOMO1 citations51
US8214615B2Jul 3, 2012
Control method of device in storage system for virtualization
YAMAMOTO YASUTOMO0 citations51