Inventor · disambiguated record
Hidejirou Daikokuya
Also filed as: DAIKOKUYA HIDEJIROU
49 granted patents·15 pending applications·477 citations·filing 2003–2023
97Inventor score
Top patents by PatentIndex Score
64 records- 0198US8533527B2Raid-group converting apparatus and methodDAIKOKUYA HIDEJIROU·Filed 2009·Granted Sep 10, 2013·323 cites·16 claims
- 0285US7631218B2RAID system and Rebuild/Copy back processing method thereofFUJITSU LTD·Filed 2006·Granted Dec 8, 2009·16 cites·16 claims
- 0382US9047219B2Storage system, storage control device, and storage control methodDAIKOKUYA HIDEJIROU·Filed 2012·Granted Jun 2, 2015·7 cites·19 claims
- 0480US8392752B2Selective recovery and aggregation technique for two storage apparatuses of a raidIKEUCHI KAZUHIKO·Filed 2010·Granted Mar 5, 2013·6 cites·12 claims
- 0580US7562249B2RAID system, RAID controller and rebuilt/copy back processing method thereofFUJITSU LTD·Filed 2006·Granted Jul 14, 2009·11 cites·17 claims
- 0677US8418029B2Storage control device and storage control methodDAIKOKUYA HIDEJIROU·Filed 2010·Granted Apr 9, 2013·6 cites·18 claims
- 0776US7475279B2Data storage system, data storage control device, and write error diagnosis method for disks thereofFUJITSU LTD·Filed 2006·Granted Jan 6, 2009·8 cites·20 claims
- 0874US9395938B2Storage control device and method for controlling storage devicesFUJITSU LTD·Filed 2014·Granted Jul 19, 2016·3 cites·18 claims
- 0974US8713328B2Code conversion apparatus, code conversion method, and computer productIKEUCHI KAZUHIKO·Filed 2008·Granted Apr 29, 2014·7 cites·12 claims
- 1074US8386837B2Storage control device, storage control method and storage control programFUJITSU LTD·Filed 2008·Granted Feb 26, 2013·6 cites·12 claims
- 1174US7127557B2RAID apparatus and logical device expansion method thereofFUJITSU LTD·Filed 2003·Granted Oct 24, 2006·23 cites·20 claims
- 1272US9053075B2Storage control device and method for controlling storagesFUJITSU LTD·Filed 2013·Granted Jun 9, 2015·3 cites·10 claims
- 1371US9015434B2Storage system, and apparatus and method for controlling storageMAEDA CHIKASHI·Filed 2012·Granted Apr 21, 2015·3 cites·20 claims
- 1471US7159071B2Storage system and disk load balance control method thereofFUJITSU LTD·Filed 2004·Granted Jan 2, 2007·17 cites·26 claims
- 1568US7925919B2Disk management method, disk management device and storage systemFUJITSU LTD·Filed 2008·Granted Apr 12, 2011·1 cites·20 claims
- 1667US8601312B2Storage apparatus, controller, and method for allocating storage area in storage apparatusDAIKOKUYA HIDEJIROU·Filed 2011·Granted Dec 3, 2013·2 cites·9 claims
- 1767US8489976B2Storage controlling device and storage controlling methodIKEUCHI KAZUHIKO·Filed 2008·Granted Jul 16, 2013·4 cites·8 claims
- 1867US7725664B2Configuration definition setup method for disk array apparatus, and disk array apparatusFUJITSU LTD·Filed 2005·Granted May 25, 2010·4 cites·11 claims
- 1966US8943358B2Storage system, apparatus, and method for failure recovery during unsuccessful rebuild processIKEUCHI KAZUHIKO·Filed 2012·Granted Jan 27, 2015·2 cites·14 claims
- 2065US9600383B2Storage controller, method, and storage mediumFUJITSU LTD·Filed 2015·Granted Mar 21, 2017·1 cites·18 claims
- 2165US9075728B2Disk array device and method for controlling disk array deviceIKEUCHI KAZUHIKO·Filed 2011·Granted Jul 7, 2015·2 cites·1 claims
- 2265US7590884B2Storage system, storage control device, and storage control method detecting read error response and performing retry read access to determine whether response includes an error or is validFUJITSU LTD·Filed 2005·Granted Sep 15, 2009·4 cites·19 claims
- 2364US7308601B2Program, method and apparatus for disk array controlFUJITSU LTD·Filed 2004·Granted Dec 11, 2007·9 cites·12 claims
- 2463US8977892B2Disk control apparatus, method of detecting failure of disk apparatus, and recording medium for disk diagnosis programKOBAYASHI KENJI·Filed 2012·Granted Mar 10, 2015·1 cites·13 claims
- 2561US9164838B2Disk array device and disk array device control methodDAIKOKUYA HIDEJIROU·Filed 2012·Granted Oct 20, 2015·1 cites·5 claims
- 2661US9003140B2Storage system, storage control apparatus, and storage control methodIKEUCHI KAZUHIKO·Filed 2012·Granted Apr 7, 2015·1 cites·19 claims
- 2761US8930748B2Storage apparatus and controllerIKEUCHI KAZUHIKO·Filed 2012·Granted Jan 6, 2015·1 cites·6 claims
- 2860US8914577B2Disk array control apparatusDAIKOKUYA HIDEJIROU·Filed 2010·Granted Dec 16, 2014·1 cites·4 claims
- 2959US8364893B2RAID apparatus, controller of RAID apparatus and write-back control method of the RAID apparatusFUJITSU LTD·Filed 2008·Granted Jan 29, 2013·1 cites·15 claims
- 3059US8266475B2Storage management device, storage management method, and storage systemMAEDA CHIKASHI·Filed 2010·Granted Sep 11, 2012·1 cites·11 claims
- 3158US7487292B2Magnetic disk apparatus, control method and control program thereforFUJITSU LTD·Filed 2005·Granted Feb 3, 2009·1 cites·20 claims
- 3251US9501362B2RAID configuration management device and RAID configuration management methodFUJITSU LTD·Filed 2014·Granted Nov 22, 2016·0 cites·5 claims
- 3351US7383482B2Abnormality detecting device and method of detecting an abnormality in a head of hard diskFUJITSU LTD·Filed 2004·Granted Jun 3, 2008·1 cites·11 claims
- 3451US7269767B2Magnetic disk apparatus, preventive maintenance detection method and program thereforFUJITSU LTD·Filed 2005·Granted Sep 11, 2007·0 cites·15 claims
- 3550US8782428B2Encryption device and encryption methodITO MIKIO·Filed 2009·Granted Jul 15, 2014·0 cites·3 claims
- 3650US8089712B2Abnormality determining apparatusITO MIKIO·Filed 2009·Granted Jan 3, 2012·0 cites·9 claims
- 3750US7917802B2Write omission detector, write omission detecting method, and computer productFUJITSU LTD·Filed 2007·Granted Mar 29, 2011·0 cites·17 claims
- 3849US9224422B2Control method and systemFUJITSU LTD·Filed 2013·Granted Dec 29, 2015·0 cites·18 claims
- 3949US2009327801A1Disk array system, disk controller, and method for performing rebuild processFUJITSU LTD·Filed 2009·Application pending·0 cites
- 4049US2009327605A1Disk array apparatus, controller and controlling method therefor, and recording medium in which controlling program is storedFUJITSU LTD·Filed 2009·Application pending·0 cites
- 4148US2023384968A1Storage device, storage control method, and computer-readable recording medium storing storage control programFUJITSU LTD·Filed 2023·Application pending·0 cites
- 4247US9251016B2Storage system, storage control method, and storage control programITO MIKIO·Filed 2008·Granted Feb 2, 2016·0 cites·8 claims
- 4347US2014380090A1Storage control device and storage control methodFUJITSU LTD·Filed 2014·Application pending·0 cites
- 4447US2015143167A1Storage control apparatus, method of controlling storage system, and computer-readable storage medium storing storage control programFUJITSU LTD·Filed 2014·Application pending·0 cites
- 4546US9195554B2Information processing apparatus and maintenance method of an information processing apparatusFUJITSU LTD·Filed 2013·Granted Nov 24, 2015·0 cites·5 claims
- 4646US8504768B2Storage apparatus, recording medium and method for controlling storage apparatusKOBAYASHI KENJI·Filed 2011·Granted Aug 6, 2013·0 cites·10 claims
- 4745US9128846B2Disk array device, control device and data write methodFUJITSU LTD·Filed 2012·Granted Sep 8, 2015·0 cites·15 claims
- 4845US7143209B2Storage control apparatus and control method thereofFUJITSU LTD·Filed 2004·Granted Nov 28, 2006·0 cites·14 claims
- 4945US2014075240A1Storage apparatus, computer product, and storage control methodFUJITSU LTD·Filed 2013·Application pending·0 cites
- 5045US2008080706A1Code conversion apparatus, code conversion method, and computer productFUJITSU LTD·Filed 2007·Application pending·0 cites
Showing the top 50 of 64 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →