Inventor · disambiguated record
Shigehiro Asano
Also filed as: ASANO SHIGEHIRO
105 granted patents·17 pending applications·1,652 citations·filing 1990–2025
99Inventor score
Top patents by PatentIndex Score
122 records- 0199US11675697B2Controller for controlling non-volatile semiconductor memory and method of controlling non-volatile semiconductor memoryKIOXIA CORP·Filed 2022·Granted Jun 13, 2023·7 cites·8 claims
- 0298US8065471B2Semiconductor device having a volatile semiconductor memory and a nonvolatile semiconductor memory which performs read/write using different size data unitsYANO HIROKUNI·Filed 2009·Granted Nov 22, 2011·98 cites·131 claims
- 0398US8060797B2Semiconductor storage deviceHIDA TOSHIKATSU·Filed 2008·Granted Nov 15, 2011·86 cites·22 claims
- 0497US11513682B2Semiconductor storage device with volatile and nonvolatile memories to allocate blocks to a memory and release allocated blocksKIOXIA CORP·Filed 2020·Granted Nov 29, 2022·5 cites·19 claims
- 0597US11269766B2Controller for controlling non-volatile semiconductor memory and method of controlling non-volatile semiconductor memoryKIOXIA CORP·Filed 2020·Granted Mar 8, 2022·4 cites·16 claims
- 0695US7953920B2Semiconductor storage device with volatile and nonvolatile memories, method of controlling the same, controller and information processing apparatusTOSHIBA KK·Filed 2009·Granted May 31, 2011·23 cites·135 claims
- 0795US5890189AMemory management and protection system for virtual memory in computer systemTOSHIBA KK·Filed 1996·Granted Mar 30, 1999·283 cites·41 claims
- 0894US8065470B2Semiconductor storage device with volatile and nonvolatile memoriesYANO HIROKUNI·Filed 2009·Granted Nov 22, 2011·22 cites·146 claims
- 0994US7962688B2Semiconductor storage device with nonvolatile and volatile memories, method of controlling the same, controller and information processing apparatusTOSHIBA KK·Filed 2009·Granted Jun 14, 2011·20 cites·155 claims
- 1093US8793555B2Method of controlling a semiconductor storage deviceTOSHIBA KK·Filed 2013·Granted Jul 29, 2014·12 cites·17 claims
- 1193US8219861B2Semiconductor storage deviceHIDA TOSHIKATSU·Filed 2011·Granted Jul 10, 2012·17 cites·23 claims
- 1292US8583972B2Method of controlling a semiconductor storage deviceHIDA TOSHIKATSU·Filed 2012·Granted Nov 12, 2013·13 cites·14 claims
- 1392US8448034B2Semiconductor memory deviceASANO SHIGEHIRO·Filed 2010·Granted May 21, 2013·14 cites·12 claims
- 1492US7984325B2Storage control device, data recovery device, and storage systemTOSHIBA KK·Filed 2009·Granted Jul 19, 2011·27 cites·4 claims
- 1591US6809734B2Resource dedication system and method for a computer architecture for broadband networksSONY COMPUTER ENTERTAINMENT INC·Filed 2001·Granted Oct 26, 2004·73 cites·48 claims
- 1690US8555027B2Semiconductor memory controlling deviceKIMURA TETSURO·Filed 2011·Granted Oct 8, 2013·14 cites·5 claims
- 1789US10528464B2Memory system and control methodTOSHIBA MEMORY CORP·Filed 2017·Granted Jan 7, 2020·6 cites·19 claims
- 1889US10248317B2Semiconductor storage device with volatile and nonvolatile memories to allocate blocks to a memory and release allocated blocksTOSHIBA MEMORY CORP·Filed 2017·Granted Apr 2, 2019·3 cites·19 claims
- 1989US9134924B2Semiconductor storage device with volatile and nonvolatile memories to allocate blocks to a memory and release allocated blocksTOSHIBA KK·Filed 2014·Granted Sep 15, 2015·6 cites·20 claims
- 2088US11189353B2Memory system and memory control methodTOSHIBA MEMORY CORP·Filed 2020·Granted Nov 30, 2021·2 cites·18 claims
- 2188US9703486B2Semiconductor storage device with volatile and nonvolatile memories to allocate blocks to a memory and release allocated blocksTOSHIBA KK·Filed 2015·Granted Jul 11, 2017·3 cites·20 claims
- 2288US8782331B2Semiconductor storage device with volatile and nonvolatile memories to allocate blocks to a memory and release allocated blocksYANO HIROKUNI·Filed 2012·Granted Jul 15, 2014·8 cites·20 claims
- 2387US12259813B2Controller for controlling non-volatile semiconductor memory and method of controlling non-volatile semiconductor memoryKIOXIA CORP·Filed 2024·Granted Mar 25, 2025·0 cites·9 claims
- 2487US9037947B2Method of controlling a semiconductor storage deviceTOSHIBA KK·Filed 2014·Granted May 19, 2015·6 cites·20 claims
- 2587US8341497B2Semiconductor storageFUKUTOMI KAZUHIRO·Filed 2010·Granted Dec 25, 2012·12 cites·20 claims
- 2686US10607712B1Media error reporting improvements for storage drivesTOSHIBA MEMORY CORP·Filed 2018·Granted Mar 31, 2020·3 cites·18 claims
- 2786US10229053B2Controller, data storage device, and program productTOSHIBA MEMORY CORP·Filed 2018·Granted Mar 12, 2019·2 cites·8 claims
- 2886US7233998B2Computer architecture and software cells for broadband networksIBM·Filed 2001·Granted Jun 19, 2007·28 cites·19 claims
- 2985US10866732B2Namespace re-sizingTOSHIBA MEMORY CORP·Filed 2017·Granted Dec 15, 2020·4 cites·20 claims
- 3085US5862403AContinuous data server apparatus and data transfer scheme enabling multiple simultaneous data accessesTOSHIBA KK·Filed 1996·Granted Jan 19, 1999·161 cites·54 claims
- 3184US8788900B2Semiconductor memory deviceTOSHIBA KK·Filed 2013·Granted Jul 22, 2014·6 cites·13 claims
- 3284US8495336B2Controller, data storage device, and program productFUKUTOMI KAZUHIRO·Filed 2010·Granted Jul 23, 2013·5 cites·8 claims
- 3384US5572710AHigh speed logic simulation system using time division emulation suitable for large scale logic circuitsTOSHIBA KK·Filed 1993·Granted Nov 5, 1996·126 cites·26 claims
- 3483US11977481B2Controller for controlling non-volatile semiconductor memory and method of controlling non-volatile semiconductor memoryKIOXIA CORP·Filed 2023·Granted May 7, 2024·0 cites·8 claims
- 3583US10845992B2Semiconductor storage device with volatile and nonvolatile memories to allocate blocks to a memory and release allocated blocksTOSHIBA MEMORY CORP·Filed 2019·Granted Nov 24, 2020·1 cites·17 claims
- 3683US8069301B2Apparatus, storage system, and computer program product for prevention of data lossFUKUTOMI KAZUHIRO·Filed 2009·Granted Nov 29, 2011·13 cites·12 claims
- 3782US11372753B2Memory system and methodKIOXIA CORP·Filed 2019·Granted Jun 28, 2022·3 cites·14 claims
- 3882US10854302B2Memory system and memory control methodTOSHIBA MEMORY CORP·Filed 2018·Granted Dec 1, 2020·4 cites·20 claims
- 3982US8065482B2Storage system and method for striping dataSATO HIDEAKI·Filed 2009·Granted Nov 22, 2011·12 cites·10 claims
- 4082US7793047B2Apparatus and method for generating a secondary cache indexTOSHIBA KK·Filed 2007·Granted Sep 7, 2010·11 cites·14 claims
- 4182US2025190342A1Controller for controlling non-volatile semiconductor memory and method of controlling non-volatile semiconductor memoryKIOXIA CORP·Filed 2025·Application pending·0 cites
- 4281US11960719B2Semiconductor storage device with volatile and nonvolatile memories to allocate blocks to a memory and release allocated blocksKIOXIA CORP·Filed 2022·Granted Apr 16, 2024·0 cites·20 claims
- 4381US5627987AMemory management and protection system for virtual memory in computer systemTOSHIBA KK·Filed 1993·Granted May 6, 1997·78 cites·13 claims
- 4480US10853321B2Storage systemTOSHIBA MEMORY CORP·Filed 2017·Granted Dec 1, 2020·3 cites·14 claims
- 4579US7373444B2Systems and methods for manipulating entries in a command buffer using tag informationTOSHIBA KK·Filed 2005·Granted May 13, 2008·9 cites·20 claims
- 4677US8453033B2Semiconductor memory deviceYOSHII KENICHIRO·Filed 2010·Granted May 28, 2013·5 cites·13 claims
- 4775US7203780B2System and method for facilitating communication between devices on a bus using tagsTOSHIBA KK·Filed 2005·Granted Apr 10, 2007·7 cites·19 claims
- 4874US7613841B2Systems and methods for reducing data storage in devices using multi-phase data transactionsTOSHIBA KK·Filed 2006·Granted Nov 3, 2009·6 cites·20 claims
- 4974US5996014ADistribution multimedia server system using shared disk arrays connected in a chain and having two ports each that are striped with digitalized video dataTOSHIBA KK·Filed 1997·Granted Nov 30, 1999·51 cites·16 claims
- 5073US7653805B2Processing in pipelined computing units with data line and circuit configuration rule signal lineTOSHIBA KK·Filed 2007·Granted Jan 26, 2010·6 cites·10 claims
Showing the top 50 of 122 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Shigehiro Asano files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →