Inventor
MIYATA KATSUHISA
JP29 patents
⚠️ This page may combine multiple inventors who share the name “MIYATA KATSUHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
25 patentsUS7543121B2Jun 2, 2009
Computer system allowing any computer to copy any storage area within a storage system
HITACHI LTD17 citations92
US6948033B2Sep 20, 2005
Control method of the cache hierarchy
HITACHI LTD25 citations91
US7853767B2Dec 14, 2010
Dual writing device and its control method
HITACHI LTD11 citations84
US7739371B2Jun 15, 2010
Computer system
HITACHI LTD15 citations84
US7467234B2Dec 16, 2008
Computer system
HITACHI LTD12 citations84
US7441145B2Oct 21, 2008
Failure monitoring for storage systems constituting multiple stages
HITACHI LTD11 citations84
US7237078B2Jun 26, 2007
Remote copy system
HITACHI LTD13 citations84
US7281098B2Oct 9, 2007
Computer system for remote copy
HITACHI LTD8 citations74
US6738730B2May 18, 2004
Performance control apparatus and method for data processing system
HITACHI LTD5 citations74
US8055863B2Nov 8, 2011
Computer system and method of managing status thereof
HITACHI LTD2 citations63
US8032729B2Oct 4, 2011
Computer system and management method for the transfer and replication of data among several storage devices
HITACHI LTD5 citations63
US7328129B2Feb 5, 2008
Performance control apparatus and method for data processing system
HITACHI LTD1 citations63
US7130765B2Oct 31, 2006
Performance control apparatus and method for data processing system
HITACHI LTD1 citations63
US8024537B2Sep 20, 2011
Storage system, remote copy and management method therefor
HITACHI LTD1 citations62
US7689790B2Mar 30, 2010
Storage system, remote copy and management method therefor
HITACHI LTD4 citations62
US7529900B2May 5, 2009
Computer system and storage system and volume assignment method
HITACHI LTD2 citations62
US7330946B2Feb 12, 2008
Data processing system
HITACHI LTD2 citations62
US7293144B2Nov 6, 2007
Cache management controller and method based on a minimum number of cache slots and priority
HITACHI LTD5 citations62
US7146462B2Dec 5, 2006
Storage management method
HITACHI LTD2 citations62
US7124246B2Oct 17, 2006
Storage management method and system
HITACHI LTD5 citations61
US7039707B2May 2, 2006
Disk subsystem, computer system, storage managing method and program
HITACHI LTD3 citations59
US6282672B1Aug 28, 2001
System for simultaneously executing any one of plurality of applications that must be executed using static data not modified by another computer program
HITACHI LTD5 citations56
US8589649B2Nov 19, 2013
Computer system and method of notifying error information of the computer system
HITACHI LTD0 citations52
US7945753B2May 17, 2011
Computer system, management method and storage network system
HITACHI LTD0 citations52
US7673106B2Mar 2, 2010
Computer system, management method and storage network system
HITACHI LTD0 citations52
MAKI NOBUHIRO
4 patentsUS8307185B2Nov 6, 2012
Computer system and management method for the transfer and replication of data among several storage devices
MAKI NOBUHIRO5 citations63
US8307178B2Nov 6, 2012
Storage system, remote copy and management method therefor
MAKI NOBUHIRO2 citations62
US8332602B2Dec 11, 2012
Computer system and method of managing status thereof
MAKI NOBUHIRO0 citations52
US8589642B2Nov 19, 2013
Computer system duplicating writes by synchronous remote copy with multiple host computers using heterogeneous operating systems
MAKI NOBUHIRO1 citations51