Inventor
FURUHASHI RYOJI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “FURUHASHI RYOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
11 patentsUS7096336B2Aug 22, 2006
Information processing system and management device
HITACHI LTD35 citations96
US7730275B2Jun 1, 2010
Information processing system and management device for managing relocation of data based on a change in the characteristics of the data over time
HITACHI LTD9 citations84
US7694089B2Apr 6, 2010
Resource efficient remote copy pair for data retention
HITACHI LTD11 citations84
US7398364B2Jul 8, 2008
Switching method of data replication mode
HITACHI LTD18 citations83
US7424590B2Sep 9, 2008
Storage system and data storage method
HITACHI LTD12 citations82
US7502904B2Mar 10, 2009
Information processing system and management device for managing relocation of data based on a change in the characteristics of the data over time
HITACHI LTD7 citations74
US8037239B2Oct 11, 2011
Storage controller
HITACHI LTD6 citations73
US7930506B2Apr 19, 2011
Information processing system and management device for managing relocation of data based on a change in the characteristics of the data over time
HITACHI LTD2 citations63
US7376746B2May 20, 2008
Method and program for disclosing and providing services on network
HITACHI LTD2 citations62
US8352678B2Jan 8, 2013
Storage controller
HITACHI LTD1 citations51
US7545746B2Jun 9, 2009
Computer system for controlling routed data amount
HITACHI LTD0 citations41