Inventor · disambiguated record
Katsuhisa Miyata
Also filed as: KIYOI LEGAL REPRESENTATIVE KEI · MIYATA KATSUHISA
29 granted patents·3 pending applications·163 citations·filing 1999–2012
96Inventor score
Top patents by PatentIndex Score
32 records- 0187US7739371B2Computer systemHITACHI LTD·Filed 2008·Granted Jun 15, 2010·15 cites·9 claims
- 0281US7853767B2Dual writing device and its control methodHITACHI LTD·Filed 2008·Granted Dec 14, 2010·11 cites·17 claims
- 0380US8307185B2Computer system and management method for the transfer and replication of data among several storage devicesMAKI NOBUHIRO·Filed 2011·Granted Nov 6, 2012·5 cites·6 claims
- 0477US7281098B2Computer system for remote copyHITACHI LTD·Filed 2005·Granted Oct 9, 2007·8 cites·17 claims
- 0577US6948033B2Control method of the cache hierarchyHITACHI LTD·Filed 2002·Granted Sep 20, 2005·25 cites·6 claims
- 0675US7543121B2Computer system allowing any computer to copy any storage area within a storage systemHITACHI LTD·Filed 2004·Granted Jun 2, 2009·17 cites·12 claims
- 0772US8032729B2Computer system and management method for the transfer and replication of data among several storage devicesHITACHI LTD·Filed 2005·Granted Oct 4, 2011·5 cites·4 claims
- 0871US8307178B2Storage system, remote copy and management method thereforMAKI NOBUHIRO·Filed 2011·Granted Nov 6, 2012·2 cites·10 claims
- 0971US7689790B2Storage system, remote copy and management method thereforHITACHI LTD·Filed 2006·Granted Mar 30, 2010·4 cites·5 claims
- 1069US7467234B2Computer systemHITACHI LTD·Filed 2004·Granted Dec 16, 2008·12 cites·15 claims
- 1168US7237078B2Remote copy systemHITACHI LTD·Filed 2004·Granted Jun 26, 2007·13 cites·20 claims
- 1265US7441145B2Failure monitoring for storage systems constituting multiple stagesHITACHI LTD·Filed 2004·Granted Oct 21, 2008·11 cites·9 claims
- 1364US8589642B2Computer system duplicating writes by synchronous remote copy with multiple host computers using heterogeneous operating systemsMAKI NOBUHIRO·Filed 2010·Granted Nov 19, 2013·1 cites·6 claims
- 1464US8055863B2Computer system and method of managing status thereofHITACHI LTD·Filed 2005·Granted Nov 8, 2011·2 cites·10 claims
- 1563US8024537B2Storage system, remote copy and management method thereforHITACHI LTD·Filed 2010·Granted Sep 20, 2011·1 cites·12 claims
- 1660US7529900B2Computer system and storage system and volume assignment methodHITACHI LTD·Filed 2006·Granted May 5, 2009·2 cites·20 claims
- 1760US7328129B2Performance control apparatus and method for data processing systemHITACHI LTD·Filed 2006·Granted Feb 5, 2008·1 cites·18 claims
- 1860US6738730B2Performance control apparatus and method for data processing systemHITACHI LTD·Filed 2002·Granted May 18, 2004·5 cites·10 claims
- 1957US7293144B2Cache management controller and method based on a minimum number of cache slots and priorityHITACHI LTD·Filed 2004·Granted Nov 6, 2007·5 cites·20 claims
- 2055US2009216976A1Computer system allowing any computer to copy any storage area within a storage systemHITACHI LTD·Filed 2009·Application pending·0 cites
- 2154US8589649B2Computer system and method of notifying error information of the computer systemHITACHI LTD·Filed 2012·Granted Nov 19, 2013·0 cites·17 claims
- 2254US7124246B2Storage management method and systemHITACHI LTD·Filed 2004·Granted Oct 17, 2006·5 cites·5 claims
- 2353US7039707B2Disk subsystem, computer system, storage managing method and programHITACHI LTD·Filed 2003·Granted May 2, 2006·3 cites·7 claims
- 2452US8332602B2Computer system and method of managing status thereofMAKI NOBUHIRO·Filed 2011·Granted Dec 11, 2012·0 cites·10 claims
- 2551US7130765B2Performance control apparatus and method for data processing systemHITACHI LTD·Filed 2004·Granted Oct 31, 2006·1 cites·9 claims
- 2650US7146462B2Storage management methodHITACHI LTD·Filed 2004·Granted Dec 5, 2006·2 cites·2 claims
- 2749US7945753B2Computer system, management method and storage network systemHITACHI LTD·Filed 2010·Granted May 17, 2011·0 cites·10 claims
- 2849US7673106B2Computer system, management method and storage network systemHITACHI LTD·Filed 2005·Granted Mar 2, 2010·0 cites·5 claims
- 2946US2005257014A1Computer system and a management method of a computer systemMAKI NOBUHIRO·Filed 2004·Application pending·0 cites
- 3045US7330946B2Data processing systemHITACHI LTD·Filed 2005·Granted Feb 12, 2008·2 cites·12 claims
- 3145US2005172057A1System for controlling connection of disk devicesHITACHI LTD·Filed 2004·Application pending·0 cites
- 3229US6282672B1System for simultaneously executing any one of plurality of applications that must be executed using static data not modified by another computer programHITACHI LTD·Filed 1999·Granted Aug 28, 2001·5 cites·54 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →