Inventor · disambiguated record
Hiroki Kanai
Also filed as: KANAI HIROKI
53 granted patents·14 pending applications·856 citations·filing 1995–2024
99Inventor score
Top patents by PatentIndex Score
67 records- 0193US7337264B2Storage control system and method which converts file level data into block level data which is stored at different destinations based on metadata of files being managedHITACHI LTD·Filed 2006·Granted Feb 26, 2008·28 cites·12 claims
- 0293US6477619B1Disk array controller, its disk array control unit, and increase method of the unitHITACHI LTD·Filed 2000·Granted Nov 5, 2002·71 cites·11 claims
- 0391US7143228B2Storage control system and method for storing block level data in internal or external storage control system based on control information via networksHITACHI LTD·Filed 2004·Granted Nov 28, 2006·55 cites·15 claims
- 0489US6684295B2Disk array control device with two different internal connection systemsHITACHI LTD·Filed 2002·Granted Jan 27, 2004·45 cites·8 claims
- 0587US6470391B2Method for transmitting data via a network in a form of divided sub-packetsHITACHI LTD·Filed 2001·Granted Oct 22, 2002·57 cites·6 claims
- 0685US6988087B2Service method of a rental storage and a rental storage systemHITACHI LTD·Filed 2001·Granted Jan 17, 2006·39 cites·7 claims
- 0785US6502167B1Duplicated shared memory controller for disk arrayHITACHI LTD·Filed 2000·Granted Dec 31, 2002·39 cites·9 claims
- 0885US6385681B1Disk array control device with two different internal connection systemsHITACHI LTD·Filed 1999·Granted May 7, 2002·90 cites·14 claims
- 0984US6629204B2Disk array controller including a plurality of access pathsHITACHI LTD·Filed 2002·Granted Sep 30, 2003·35 cites·16 claims
- 1082US10892748B1Power moduleSHARP KK·Filed 2020·Granted Jan 12, 2021·2 cites·7 claims
- 1180US7577812B2Storage controlling unitHITACHI LTD·Filed 2005·Granted Aug 18, 2009·9 cites·14 claims
- 1280US6647461B2Disk array controller, its disk array control unit, and increase method of the unitHITACHI LTD·Filed 2003·Granted Nov 11, 2003·20 cites·8 claims
- 1376US7149886B2Computer system using disk controller and operating service thereofHITACHI LTD·Filed 2004·Granted Dec 12, 2006·16 cites·15 claims
- 1476US6519680B2Disk array controller, its disk array control unit, and increase method of the unitHITACHI LTD·Filed 2002·Granted Feb 11, 2003·16 cites·1 claims
- 1576US5903724AMethod of transferring packet data in a network by transmitting divided data packetsHITACHI LTD·Filed 1996·Granted May 11, 1999·83 cites·13 claims
- 1673US7320051B2Storage device control apparatus and control method for the storage device control apparatusHITACHI LTD·Filed 2006·Granted Jan 15, 2008·4 cites·21 claims
- 1769US6985994B2Storage control apparatus and method thereofHITACHI LTD·Filed 2004·Granted Jan 10, 2006·13 cites·15 claims
- 1869US6961788B2Disk control device and control method thereforHITACHI LTD·Filed 2003·Granted Nov 1, 2005·14 cites·16 claims
- 1969US6738867B1Disk array system reading ahead operand databackground of the inventionHITACHI LTD·Filed 2000·Granted May 18, 2004·14 cites·21 claims
- 2068US9201601B2Reducing required battery capacity for data backup in a storage system with multiple controllersHITACHI LTD·Filed 2013·Granted Dec 1, 2015·2 cites·15 claims
- 2168US7058761B2Clustering disk controller, its disk control unit and load balancing method of the unitHITACHI LTD·Filed 2002·Granted Jun 6, 2006·13 cites·10 claims
- 2268US6985989B2Storage apparatus having plural controller including interconnected memoriesHITACHI LTD·Filed 2003·Granted Jan 10, 2006·9 cites·6 claims
- 2367US11703425B2Information processing apparatus, system, production facility, information processing method, method of manufacturing products, and recording mediumCANON KK·Filed 2021·Granted Jul 18, 2023·0 cites·42 claims
- 2467US7003553B2Storage control system with channel control device having data storage memory and transfer destination circuit which transfers data for accessing target cache area without passing through data storage memoryHITACHI LTD·Filed 2004·Granted Feb 21, 2006·12 cites·7 claims
- 2566US7287125B2Disk array device, method for controlling the disk array device and storage systemHITACHI LTD·Filed 2006·Granted Oct 23, 2007·2 cites·10 claims
- 2666US7243223B2Computer system using disk controller and operating service thereofHITACHI LTD·Filed 2006·Granted Jul 10, 2007·2 cites·12 claims
- 2766US7206901B2Storage control systemHITACHI LTD·Filed 2004·Granted Apr 17, 2007·10 cites·8 claims
- 2866US7133976B2Disk array device, method for controlling the disk array device and storage systemHITACHI LTD·Filed 2006·Granted Nov 7, 2006·2 cites·8 claims
- 2966US6735646B2Computer system using disk controller and operating service thereofHITACHI LTD·Filed 2001·Granted May 11, 2004·8 cites·21 claims
- 3064US7231490B2Storage device control apparatus and control method for the storage device control apparatusHITACHI LTD·Filed 2003·Granted Jun 12, 2007·7 cites·22 claims
- 3164US7139880B2Disk array device, method for controlling the disk array device and storage systemHITACHI LTD·Filed 2003·Granted Nov 21, 2006·7 cites·23 claims
- 3264US7020731B2Disk array control device with two different internal connection systemsHITACHI LTD·Filed 2003·Granted Mar 28, 2006·7 cites·12 claims
- 3362US7725805B2Method and information apparatus for improving data reliabilityHITACHI LTD·Filed 2006·Granted May 25, 2010·2 cites·17 claims
- 3462US7424575B2Storage control apparatus and method thereofHITACHI LTD·Filed 2007·Granted Sep 9, 2008·2 cites·10 claims
- 3562US7228382B2Storage control apparatus and method thereofHITACHI LTD·Filed 2005·Granted Jun 5, 2007·2 cites·15 claims
- 3662US2023266749A1Method of controlling information processing apparatus, information processing apparatus, recording medium, information processing system, production system, and method of manufacturing productsCANON KK·Filed 2023·Application pending·0 cites
- 3761US7130961B2Disk controller and method of controlling the cacheHITACHI LTD·Filed 2001·Granted Oct 31, 2006·8 cites·5 claims
- 3860US7581060B2Storage device control apparatus and control method for the storage device control apparatusHITACHI LTD·Filed 2007·Granted Aug 25, 2009·1 cites·21 claims
- 3960US2025138932A1Information processing apparatus, information processing method, article manufacturing method, printer, printer control method, and storage mediumCANON KK·Filed 2024·Application pending·0 cites
- 4059US8904201B2Storage system and its control methodMATSUBARA RYOSUKE·Filed 2011·Granted Dec 2, 2014·2 cites·12 claims
- 4159US7380058B2Storage control apparatus, storage system, control method of storage control apparatus, channel control unit and programHITACHI LTD·Filed 2003·Granted May 27, 2008·6 cites·8 claims
- 4256US7284086B2Storage device controlling device and control method for storage device controlling deviceHITACHI LTD·Filed 2004·Granted Oct 16, 2007·4 cites·4 claims
- 4355US7155527B2Storage system and management method of the storage system enabling allocation of storage devicesHITACHI LTD·Filed 2002·Granted Dec 26, 2006·4 cites·14 claims
- 4455US6341335B1Information processing system for read ahead buffer memory equipped with register and memory controllerHITACHI LTD·Filed 1998·Granted Jan 22, 2002·29 cites·2 claims
- 4555US2009271539A1Storage controlling unitFUJIBAYASHI AKIRA·Filed 2009·Application pending·0 cites
- 4654US7707357B2Storage control system and method having first and second channel control sections which convert file level data to block level data, judge whether block level data is to be stored in external storage and identifies save destination address of file level data based on metadataHITACHI LTD·Filed 2007·Granted Apr 27, 2010·0 cites·12 claims
- 4753US7761699B2Computer system using disk controller and operating service thereofHITACHI LTD·Filed 2007·Granted Jul 20, 2010·0 cites·13 claims
- 4853US7487298B2Disk array device, method for controlling the disk array device and storage systemHITACHI LTD·Filed 2007·Granted Feb 3, 2009·0 cites·10 claims
- 4953US2019111575A1Tool stocker, interchangeable tool, robot apparatus, robot system, control method of robot system, and storage mediumCANON KK·Filed 2018·Application pending·0 cites
- 5052US2008276032A1Arrangements which write same data as data stored in a first cache memory module, to a second cache memory moduleIIDA JUNICHI·Filed 2008·Application pending·0 cites
Showing the top 50 of 67 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →