Inventor
KUSAMA TAKATO
JP40 patents
⚠️ This page may combine multiple inventors who share the name “KUSAMA TAKATO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
24 patentsUS7107273B2Sep 12, 2006
Method and program of collecting performance data for storage network
HITACHI LTD178 citations99
US7096315B2Aug 22, 2006
Method for analyzing performance information
HITACHI LTD260 citations99
US7509443B2Mar 24, 2009
Storage management system and method using performance values to obtain optimal input/output paths within a storage network
HITACHI LTD31 citations92
US7127555B2Oct 24, 2006
Method for analyzing performance information
HITACHI LTD17 citations92
US7346532B2Mar 18, 2008
Workflow system
HITACHI LTD29 citations90
US6799314B2Sep 28, 2004
Work flow management method and work flow management system of controlling a work flow
HITACHI LTD25 citations90
US7822847B2Oct 26, 2010
Storage management method and server
HITACHI LTD10 citations84
US7415490B2Aug 19, 2008
Data storage system
HITACHI LTD11 citations84
US7035882B2Apr 25, 2006
Data storage system
HITACHI LTD14 citations84
US7031988B2Apr 18, 2006
Method for displaying the amount of storage use
HITACHI LTD15 citations84
US7185164B2Feb 27, 2007
Method for rearranging logical volume
HITACHI LTD8 citations74
US9411746B2Aug 9, 2016
Computer system, computer and method for performing thin provisioning capacity management in coordination with virtual machines
HITACHI LTD4 citations73
US7194594B2Mar 20, 2007
Storage area management method and system for assigning physical storage areas to multiple application programs
HITACHI LTD9 citations73
US8055686B2Nov 8, 2011
Method and program of collecting performance data for storage network
HITACHI LTD3 citations63
US7917720B2Mar 29, 2011
Method for rearranging a logical volume
HITACHI LTD2 citations63
US7523254B2Apr 21, 2009
Method for analyzing performance information
HITACHI LTD2 citations63
US7310701B2Dec 18, 2007
Method for analyzing performance information
HITACHI LTD2 citations63
US9058125B2Jun 16, 2015
Computer system, computer and method for performing thin provisioning capacity management in coordination with virtual machines
HITACHI LTD2 citations62
US8954682B2Feb 10, 2015
Computer system management apparatus and management method
HITACHI LTD0 citations52
US8041813B2Oct 18, 2011
Storage management method and server
HITACHI LTD0 citations52
US8006035B2Aug 23, 2011
Method for analyzing performance information
HITACHI LTD0 citations52
US9648104B2May 9, 2017
Configuration information acquisition method and management computer
HITACHI LTD0 citations42
US9116632B2Aug 25, 2015
Storage management system
HITACHI LTD0 citations42
US9417817B2Aug 16, 2016
Management apparatus and management method
HITACHI LTD0 citations39
ASAKI KATSUTOSHI
2 patentsUS8285963B2Oct 9, 2012
Method for controlling data write to virtual logical volume conforming to thin provisioning, and storage apparatus
ASAKI KATSUTOSHI6 citations81
US8533419B2Sep 10, 2013
Method for controlling data write to virtual logical volume conforming to thin provisioning, and storage apparatus
ASAKI KATSUTOSHI3 citations60
KAKEDA TOMOAKI
2 patentsUS8863139B2Oct 14, 2014
Management system and management method for managing a plurality of storage subsystems
KAKEDA TOMOAKI20 citations79
US8396917B2Mar 12, 2013
Storage management system, storage hierarchy management method, and management server capable of rearranging storage units at appropriate time
KAKEDA TOMOAKI2 citations59