Inventor · disambiguated record
Masayasu Asano
Also filed as: ASANO MASAYASU
91 granted patents·19 pending applications·601 citations·filing 2001–2020
99Inventor score
Top patents by PatentIndex Score
110 records- 0196US7191198B2Storage operation management program and method and a storage management computerHITACHI LTD·Filed 2003·Granted Mar 13, 2007·138 cites·18 claims
- 0295US6931640B2Computer system and a method for controlling a computer systemHITACHI LTD·Filed 2001·Granted Aug 16, 2005·95 cites·10 claims
- 0391US8171245B2Data migrating method taking end time into considerationMARUYAMA TETSUYA·Filed 2010·Granted May 1, 2012·14 cites·8 claims
- 0490US8341455B2Management method and system for managing replication by taking into account cluster storage accessibility to a host computerMAKI NOBUHIRO·Filed 2011·Granted Dec 25, 2012·13 cites·10 claims
- 0589US8010496B2Backup management method in a remote copy environmentHITACHI LTD·Filed 2008·Granted Aug 30, 2011·19 cites·4 claims
- 0689US7917722B2Storage area dynamic assignment methodHITACHI LTD·Filed 2009·Granted Mar 29, 2011·14 cites·12 claims
- 0788US9189344B2Storage management system and storage management method with backup policyHITACHI LTD·Filed 2015·Granted Nov 17, 2015·5 cites·12 claims
- 0887US7613896B2Storage area dynamic assignment methodHITACHI LTD·Filed 2006·Granted Nov 3, 2009·13 cites·17 claims
- 0986US8086895B2Management method and system for managing replication by taking into account cluster storage accessibility a host computerMAKI NOBUHIRO·Filed 2010·Granted Dec 27, 2011·9 cites·5 claims
- 1086US8046632B2Backup management method based on mode of failureHITACHI LTD·Filed 2009·Granted Oct 25, 2011·16 cites·14 claims
- 1185US8745354B2Computer system for resource allocation based on orders of proirity, and control method thereforMORI NOBUHITO·Filed 2011·Granted Jun 3, 2014·12 cites·13 claims
- 1284US7809905B2Data migrating method taking end time into considerationHITACHI LTD·Filed 2008·Granted Oct 5, 2010·10 cites·20 claims
- 1383US9015412B2Management system and management method of storage system that performs control based on required performance assigned to virtual volumeMIWA KYOKO·Filed 2011·Granted Apr 21, 2015·8 cites·15 claims
- 1483US8161262B2Storage area dynamic assignment methodYAMAMOTO MASAYUKI·Filed 2011·Granted Apr 17, 2012·5 cites·3 claims
- 1582US8239644B2Control device of a storage system comprising storage devices of a plurality of typesASANO MASAYASU·Filed 2011·Granted Aug 7, 2012·5 cites·11 claims
- 1682US8127093B2Computer system and control method thereforASANO MASAYASU·Filed 2008·Granted Feb 28, 2012·9 cites·30 claims
- 1781US9003414B2Storage management computer and method for avoiding conflict by adjusting the task starting time and switching the order of task executionSHIBAYAMA TSUKASA·Filed 2010·Granted Apr 7, 2015·6 cites·11 claims
- 1880US8200893B2Storage system and storage management method for controlling off-line mode and on-line of flash memoryASANO MASAYASU·Filed 2011·Granted Jun 12, 2012·4 cites·13 claims
- 1980US7694089B2Resource efficient remote copy pair for data retentionHITACHI LTD·Filed 2005·Granted Apr 6, 2010·11 cites·15 claims
- 2080US6748489B2Volume management method and apparatusHITACHI LTD·Filed 2002·Granted Jun 8, 2004·21 cites·10 claims
- 2179US7996611B2Backup data management system and backup data management methodHITACHI LTD·Filed 2008·Granted Aug 9, 2011·9 cites·16 claims
- 2278US8521984B2Computer system and control method thereforASANO MASAYASU·Filed 2012·Granted Aug 27, 2013·4 cites·18 claims
- 2378US7506117B2Data recovery method for computer systemHITACHI LTD·Filed 2006·Granted Mar 17, 2009·9 cites·19 claims
- 2477US9015435B2Storage management system and storage management methodHITACHI LTD·Filed 2014·Granted Apr 21, 2015·3 cites·20 claims
- 2577US8151047B2Storage system and management method thereofNAKAGAWA HIROTAKA·Filed 2008·Granted Apr 3, 2012·7 cites·8 claims
- 2677US7213105B2Volume management method and apparatusHITACHI LTD·Filed 2005·Granted May 1, 2007·6 cites·10 claims
- 2776US9723080B2Storage management computer and method for avoiding conflict by adjusting the task starting time and switching the order of task executionHITACHI LTD·Filed 2015·Granted Aug 1, 2017·2 cites·17 claims
- 2876US9244616B2Management system and management method of storage system that performs control based on required performance assigned to virtual volumeHITACHI LTD·Filed 2015·Granted Jan 26, 2016·2 cites·20 claims
- 2976US9026751B2Management computer used to construct backup configuration of application dataIRISAWA MISAKO·Filed 2008·Granted May 5, 2015·7 cites·15 claims
- 3076US6961817B2Volume management method and apparatusHITACHI LTD·Filed 2004·Granted Nov 1, 2005·16 cites·14 claims
- 3175US8086881B2Power control of secondary copy storage based on journal storage usage and accumulation speed rateMARUYAMA TETSUYA·Filed 2008·Granted Dec 27, 2011·6 cites·21 claims
- 3275US7733516B2Image forming apparatus and method for erasing data thereofTOSHIBA KK·Filed 2006·Granted Jun 8, 2010·4 cites·9 claims
- 3374US8886903B2Storage management system and storage management methodKONO MISAKO·Filed 2011·Granted Nov 11, 2014·3 cites·11 claims
- 3474US7636827B2Computer system, data migration monitoring method and data migration monitoring programHITACHI LTD·Filed 2006·Granted Dec 22, 2009·10 cites·9 claims
- 3573US7483928B2Storage operation management program and method and a storage management computerHITACHI LTD·Filed 2007·Granted Jan 27, 2009·4 cites·16 claims
- 3672US9075530B2Storage system and the storage system management methodHITACHI LTD·Filed 2013·Granted Jul 7, 2015·3 cites·10 claims
- 3772US8140790B2Failure management method in thin provisioning technology for storageIKEDA HIROKAZU·Filed 2008·Granted Mar 20, 2012·6 cites·13 claims
- 3872US7644242B2Control device of a storage system comprising storage devices of a plurality of typesHITACHI LTD·Filed 2006·Granted Jan 5, 2010·4 cites·19 claims
- 3972US7555623B2Arrangements changing an operation authority responsive to attribute changesHITACHI LTD·Filed 2005·Granted Jun 30, 2009·5 cites·2 claims
- 4071US8447937B2Data migrating method taking end time into considerationMARUYAMA TETSUYA·Filed 2012·Granted May 21, 2013·2 cites·19 claims
- 4171US8082394B2Computer system, storage system and method for extending volume capacityNAGAI TAKAYUKI·Filed 2009·Granted Dec 20, 2011·4 cites·20 claims
- 4270US8707004B2Computer system and storage consolidation management methodHARA JUNICHI·Filed 2010·Granted Apr 22, 2014·3 cites·14 claims
- 4370US8019930B2Storage system and storage management method for controlling off-line mode and on-line mode of flash memoryHITACHI LTD·Filed 2008·Granted Sep 13, 2011·3 cites·11 claims
- 4469US8452923B2Storage system and management method thereofNAKAGAWA HIROTAKA·Filed 2012·Granted May 28, 2013·2 cites·16 claims
- 4569US7831792B2Computer system, data migration method and storage management serverHITACHI LTD·Filed 2006·Granted Nov 9, 2010·4 cites·17 claims
- 4669US7269565B2Storage operational system and method of providing the storage rental serviceHITACHI LTD·Filed 2002·Granted Sep 11, 2007·2 cites·2 claims
- 4768US8868819B2Storage system group including scale-out storage system and management method thereforHITACHI LTD·Filed 2013·Granted Oct 21, 2014·1 cites·9 claims
- 4868US8850152B2Method of data migration and information storage systemWATANABE KENTARO·Filed 2012·Granted Sep 30, 2014·2 cites·13 claims
- 4968US7653784B2Management computer, power supply control method and computer systemHITACHI LTD·Filed 2006·Granted Jan 26, 2010·4 cites·19 claims
- 5066US8862839B2Storage system and storage management method for controlling off-line mode and on-line mode of flash memoryASANO MASAYASU·Filed 2012·Granted Oct 14, 2014·1 cites·14 claims
Showing the top 50 of 110 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →