Inventor · disambiguated record
Yoshifumi Takamoto
Also filed as: TAKAMOTO YOSHIFUMI
124 granted patents·25 pending applications·2,882 citations·filing 1987–2020
99Inventor score
Top patents by PatentIndex Score
149 records- 0198US5754756ADisk array system having adjustable parity group sizes based on storage unit capacitiesHITACHI LTD·Filed 1996·Granted May 19, 1998·183 cites·20 claims
- 0297US8874952B2Computer system and availability method thereofTAMESHIGE TAKASHI·Filed 2010·Granted Oct 28, 2014·90 cites·16 claims
- 0396US7934119B2Failure recovery methodHITACHI LTD·Filed 2009·Granted Apr 26, 2011·42 cites·11 claims
- 0496US6378039B1Storage subsystem which balances loads across a plurality of disk controllersHITACHI LTD·Filed 2000·Granted Apr 23, 2002·98 cites·2 claims
- 0595US8195800B2Computer resource distribution method based on predictionTAMESHIGE TAKASHI·Filed 2008·Granted Jun 5, 2012·49 cites·6 claims
- 0695US7634681B2Failure recovery methodHITACHI LTD·Filed 2006·Granted Dec 15, 2009·35 cites·9 claims
- 0794US7500001B2Computer resource distribution method based on predictionHITACHI LTD·Filed 2004·Granted Mar 3, 2009·78 cites·10 claims
- 0894US5511177AFile data multiplexing method and data processing systemHITACHI LTD·Filed 1994·Granted Apr 23, 1996·222 cites·24 claims
- 0994US5463765ADisk array system, data writing method thereof, and fault recovering methodHITACHI LTD·Filed 1993·Granted Oct 31, 1995·70 cites·28 claims
- 1093US7783909B2Method, computing system, and computer program for reducing power consumption of a computing system by relocating jobs and deactivating idle serversHITACHI LTD·Filed 2006·Granted Aug 24, 2010·30 cites·9 claims
- 1193US7774630B2Method, computing system, and computer program for reducing power consumption of a computing system by relocating jobs and deactivating idle serversHITACHI LTD·Filed 2007·Granted Aug 10, 2010·29 cites·18 claims
- 1292US6976103B1Data migration method using storage area networkHITACHI LTD·Filed 2000·Granted Dec 13, 2005·86 cites·24 claims
- 1391US7644302B2Restarting method using a snapshotHITACHI LTD·Filed 2006·Granted Jan 5, 2010·28 cites·18 claims
- 1490US7711983B2Fail over method for computer systemHITACHI LTD·Filed 2007·Granted May 4, 2010·25 cites·19 claims
- 1589US7334027B2Controlling method, computer system, and processing program of booting up a computerHITACHI LTD·Filed 2007·Granted Feb 19, 2008·14 cites·18 claims
- 1688US7802127B2Method and computer system for failoverHITACHI LTD·Filed 2007·Granted Sep 21, 2010·17 cites·16 claims
- 1788US7321927B2Controlling method, computer system, and processing program of booting up a computerHITACHI LTD·Filed 2006·Granted Jan 22, 2008·13 cites·20 claims
- 1888US5274809ATask execution control method for a multiprocessor system with enhanced post/wait procedureHITACHI LTD·Filed 1992·Granted Dec 28, 1993·145 cites·21 claims
- 1987US7809977B2I/O device switching methodHITACHI LTD·Filed 2007·Granted Oct 5, 2010·15 cites·10 claims
- 2087US6470391B2Method for transmitting data via a network in a form of divided sub-packetsHITACHI LTD·Filed 2001·Granted Oct 22, 2002·57 cites·6 claims
- 2187US6449607B1Disk storage with modifiable data management functionHITACHI LTD·Filed 1999·Granted Sep 10, 2002·87 cites·10 claims
- 2287US5600783ADisc array system having disc storage devices dispersed on plural boards and accessible at withdrawal of part of the boardsHITACHI LTD·Filed 1994·Granted Feb 4, 1997·36 cites·42 claims
- 2386US6625691B2Storage subsystem with management site changing functionHITACHI LTD·Filed 2002·Granted Sep 23, 2003·29 cites·6 claims
- 2485US7890613B2Program deployment apparatus and methodHITACHI LTD·Filed 2008·Granted Feb 15, 2011·13 cites·12 claims
- 2584US6640281B2Storage subsystem with management site changing functionHITACHI LTD·Filed 2002·Granted Oct 28, 2003·27 cites·2 claims
- 2684US6256749B1Disk array system and its control methodHITACHI LTD·Filed 1999·Granted Jul 3, 2001·35 cites·4 claims
- 2784US5115392AMethod and apparatus for multi-transaction batch processingHITACHI LTD·Filed 1987·Granted May 19, 1992·76 cites·13 claims
- 2883US8386830B2Server switching method and server system equipped therewithHITACHI LTD·Filed 2011·Granted Feb 26, 2013·6 cites·4 claims
- 2982US9396026B2Allocating a task to a computer based on determined resourcesICHIKAWA YUJIRO·Filed 2010·Granted Jul 19, 2016·9 cites·12 claims
- 3082US8996701B2Computer resource distribution method based on predictionTAMESHIGE TAKASHI·Filed 2012·Granted Mar 31, 2015·5 cites·16 claims
- 3182US8296601B2Take over method for computer systemHATASAKI KEISUKE·Filed 2011·Granted Oct 23, 2012·6 cites·14 claims
- 3282US8020016B2Method for controlling electric power of computer systemHITACHI LTD·Filed 2007·Granted Sep 13, 2011·10 cites·13 claims
- 3382US7930371B2Deployment method and systemHITACHI LTD·Filed 2008·Granted Apr 19, 2011·15 cites·20 claims
- 3482US7870191B2Computing system and method of changing I/O configuration thereofHITACHI LTD·Filed 2008·Granted Jan 11, 2011·8 cites·18 claims
- 3582US7653901B2Quick deployment methodHITACHI LTD·Filed 2005·Granted Jan 26, 2010·9 cites·12 claims
- 3681US7945747B2Method and system for deleting allocated virtual server resourcesHITACHI LTD·Filed 2008·Granted May 17, 2011·10 cites·17 claims
- 3781US7328367B2Logically partitioned computer system and method for controlling configuration of the sameHITACHI LTD·Filed 2003·Granted Feb 5, 2008·32 cites·18 claims
- 3881US7062674B2Multiple computer system and method for assigning logical computers on the same systemHITACHI LTD·Filed 2003·Granted Jun 13, 2006·29 cites·5 claims
- 3980US8423816B2Method and computer system for failoverKATANO SHINGO·Filed 2011·Granted Apr 16, 2013·6 cites·14 claims
- 4080US8352778B2Failure recovery methodHITACHI LTD·Filed 2011·Granted Jan 8, 2013·4 cites·10 claims
- 4180US8200995B2Information processing system and power-save control method for use in the systemSHIGA YOKO·Filed 2009·Granted Jun 12, 2012·14 cites·8 claims
- 4280US5948069ANetworking system and parallel networking methodHITACHI LTD·Filed 1996·Granted Sep 7, 1999·119 cites·40 claims
- 4380US5640596AInput output control system for transferring control programs collectively as one transfer unit designated by plurality of input output requests to be executedHITACHI LTD·Filed 1993·Granted Jun 17, 1997·87 cites·54 claims
- 4480US5579474ADisk array system and its control methodHITACHI LTD·Filed 1994·Granted Nov 26, 1996·56 cites·16 claims
- 4579US8103721B2Computing system and method of changing I/O configuration thereofHATASAKI KEISUKE·Filed 2010·Granted Jan 24, 2012·4 cites·20 claims
- 4679US8065541B2Server power consumption controller, and method and computer program for controlling server power consumptionBABA TOSHIYUKI·Filed 2008·Granted Nov 22, 2011·11 cites·17 claims
- 4779US8041986B2Take over method for computer systemHITACHI LTD·Filed 2010·Granted Oct 18, 2011·5 cites·8 claims
- 4879US7610362B2Method for reproducing configuration of a computer system in a remote siteHITACHI LTD·Filed 2005·Granted Oct 27, 2009·7 cites·14 claims
- 4979US6049890ADisk array system and its control methodHITACHI LTD·Filed 1996·Granted Apr 11, 2000·29 cites·19 claims
- 5078US7779297B2Fail-over method, computer system, management server, and backup server setting methodHITACHI LTD·Filed 2007·Granted Aug 17, 2010·9 cites·17 claims
Showing the top 50 of 149 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →