Inventor
HOMMA HISAO
JP27 patents
⚠️ This page may combine multiple inventors who share the name “HOMMA HISAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
22 patentsUS7739540B2Jun 15, 2010
Information system, data transfer method and data protection method
HITACHI LTD40 citations96
US7802131B2Sep 21, 2010
Information system and data transfer method
HITACHI LTD18 citations93
US7469327B2Dec 23, 2008
System and method for restricting access to logical volumes
HITACHI LTD21 citations92
US7124265B2Oct 17, 2006
Storage system which controls access to logical devices by permitting attribute modes for logical devices to be set
HITACHI LTD20 citations92
US7117276B2Oct 3, 2006
Disk array device and method for controlling disk array device
HITACHI LTD18 citations92
US8386839B2Feb 26, 2013
Information system and data transfer method
HITACHI LTD9 citations84
US7925914B2Apr 12, 2011
Information system, data transfer method and data protection method
HITACHI LTD7 citations84
US7526618B2Apr 28, 2009
Storage control system
HITACHI LTD11 citations84
US7243189B2Jul 10, 2007
Data processing system and method
HITACHI LTD10 citations84
US8380893B2Feb 19, 2013
Storage system
HITACHI LTD2 citations63
US8046549B2Oct 25, 2011
Storage controller, control method of the same, and information processing system
HITACHI LTD5 citations63
US7912996B2Mar 22, 2011
Storage system
HITACHI LTD3 citations63
US7711872B2May 4, 2010
Storage apparatus, process controller, and storage system
HITACHI LTD5 citations63
US7636818B2Dec 22, 2009
Storage virtualization system and method
HITACHI LTD5 citations63
US7594086B2Sep 22, 2009
Storage system for copying data and storing in a plurality of storage devices
HITACHI LTD3 citations63
US7987329B2Jul 26, 2011
Storage system and method of controlling the same
HITACHI LTD2 citations62
US7136975B2Nov 14, 2006
Storage system, storage control device, and data relay method using storage control device
HITACHI LTD4 citations62
US8918551B2Dec 23, 2014
Storage system
HITACHI LTD0 citations52
US8621119B2Dec 31, 2013
Storage system
HITACHI LTD0 citations52
US7769968B2Aug 3, 2010
Storage control system
HITACHI LTD0 citations52
US7447858B2Nov 4, 2008
Storage system which controls access to logical devices by permitting attribute modes for the logical devices to be set
HITACHI LTD0 citations52
US7644202B2Jan 5, 2010
Disk array device and method for controlling disk array device
HITACHI LTD0 citations51