Inventor · disambiguated record
Tetsuya Shirogane
Also filed as: SHIROGANE TETSUYA
27 granted patents·8 pending applications·332 citations·filing 2003–2013
96Inventor score
Top patents by PatentIndex Score
35 records- 0195US7076620B2Data processing system including storage systemsHITACHI LTD·Filed 2003·Granted Jul 11, 2006·120 cites·16 claims
- 0290US7349204B2Disk deviceHITACHI LTD·Filed 2005·Granted Mar 25, 2008·23 cites·19 claims
- 0389US8612776B2Storage control apparatus to which thin provisioning is appliedHAKAMATA KAZUO·Filed 2011·Granted Dec 17, 2013·16 cites·15 claims
- 0489US7302541B2System and method for switching access paths during data migrationHITACHI LTD·Filed 2005·Granted Nov 27, 2007·25 cites·18 claims
- 0587US7418565B2Remote e copy system and a remote copy method utilizing multiple virtualization apparatusesHITACHI LTD·Filed 2006·Granted Aug 26, 2008·16 cites·36 claims
- 0684US9336412B2Storage system and method for controlling storage systemHITACHI LTD·Filed 2013·Granted May 10, 2016·8 cites·13 claims
- 0784US7124143B2Data migration in storage systemHITACHI LTD·Filed 2004·Granted Oct 17, 2006·36 cites·21 claims
- 0881US7512746B2Storage system with designated CPU cores processing transactions across storage nodesHITACHI LTD·Filed 2006·Granted Mar 31, 2009·10 cites·15 claims
- 0980US8209505B2Storage system and method of taking over logical unit in storage systemABE TETSUYA·Filed 2011·Granted Jun 26, 2012·5 cites·3 claims
- 1079US8214333B2Storage system for managing a log of accessKAWAKAMI NORIHIKO·Filed 2009·Granted Jul 3, 2012·8 cites·10 claims
- 1176US7603485B2Storage subsystem and remote copy system using said subsystemHITACHI LTD·Filed 2007·Granted Oct 13, 2009·8 cites·20 claims
- 1274US7934068B2Storage system and method of taking over logical unit in storage systemHITACHI LTD·Filed 2008·Granted Apr 26, 2011·5 cites·11 claims
- 1372US7596637B2Storage apparatus and control method for the same, and computer program productHITACHI LTD·Filed 2006·Granted Sep 29, 2009·5 cites·10 claims
- 1472US7565439B2Communication control for storage systemHITACHI LTD·Filed 2006·Granted Jul 21, 2009·5 cites·5 claims
- 1571US7472240B2Storage system with plural control device affiliationsHITACHI LTD·Filed 2005·Granted Dec 30, 2008·5 cites·16 claims
- 1667US7305605B2Storage systemHITACHI LTD·Filed 2003·Granted Dec 4, 2007·11 cites·19 claims
- 1765US7363400B2Data transfer switchHITACHI LTD·Filed 2004·Granted Apr 22, 2008·10 cites·13 claims
- 1862US7849260B2Storage controller and control method thereofHITACHI LTD·Filed 2007·Granted Dec 7, 2010·3 cites·12 claims
- 1960US8074108B2Storage controller and storage control methodSHIROGANE TETSUYA·Filed 2008·Granted Dec 6, 2011·3 cites·10 claims
- 2058US7240167B2Storage apparatusHITACHI LTD·Filed 2004·Granted Jul 3, 2007·6 cites·6 claims
- 2156US8108562B2Storage subsystem and remote copy system using said subsystemKOMIKADO KOUSUKE·Filed 2009·Granted Jan 31, 2012·2 cites·6 claims
- 2256US7680953B2Computer system, storage device, management server and communication control methodHITACHI LTD·Filed 2006·Granted Mar 16, 2010·1 cites·16 claims
- 2352US8732129B2Storage system for managing a log of accessKAWAKAMI NORIHIKO·Filed 2012·Granted May 20, 2014·0 cites·18 claims
- 2451US7383395B2Storage deviceHITACHI LTD·Filed 2004·Granted Jun 3, 2008·1 cites·11 claims
- 2551US2006253676A1Storage device and controlling method thereofHITACHI LTD·Filed 2006·Application pending·0 cites
- 2650US2006236028A1Storage device and controlling method thereofHITACHI LTD·Filed 2006·Application pending·0 cites
- 2748US7912814B2Data migration in storage systemHITACHI LTD·Filed 2005·Granted Mar 22, 2011·0 cites·11 claims
- 2848US2007088737A1Storage system for managing a log of accessKAWAKAMI NORIHIKO·Filed 2005·Application pending·0 cites
- 2947US2005108476A1Storage device and controlling method thereofHITACHI LTD·Filed 2004·Application pending·0 cites
- 3047US2008270698A1Data migration including operation environment information of a host computerSHIROGANE TETSUYA·Filed 2008·Application pending·0 cites
- 3146US2005091504A1Storage apparatus and access management method thereforHITACHI LTD·Filed 2004·Application pending·0 cites
- 3244US9369278B2Method for maintenance or exchange of encryption function in storage system and storage deviceHITACHI LTD·Filed 2013·Granted Jun 14, 2016·0 cites·10 claims
- 3342US8341347B2Storage controllerONABE KENJI·Filed 2009·Granted Dec 25, 2012·0 cites·11 claims
- 3442US2006059188A1Operation environment associating data migration methodSHIROGANE TETSUYA·Filed 2004·Application pending·0 cites
- 3536US2006215656A1Method, device and program storage medium for controlling communicationSHIROGANE TETSUYA·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →