Inventor · disambiguated record
Akihisa Fujimoto
Also filed as: FUJIMOTO AKIHISA
128 granted patents·18 pending applications·1,303 citations·filing 1993–2025
99Inventor score
Top patents by PatentIndex Score
146 records- 0198US11922991B2Information processing apparatus, information processing system, and semiconductor storage deviceKIOXIA CORP·Filed 2023·Granted Mar 5, 2024·8 cites·10 claims
- 0298US7353993B2Card and host deviceTOSHIBA KK·Filed 2006·Granted Apr 8, 2008·63 cites·10 claims
- 0397US11460878B2Interface systemKIOXIA CORP·Filed 2021·Granted Oct 4, 2022·5 cites·12 claims
- 0496US8162216B2Card and host deviceFUJIMOTO AKIHISA·Filed 2011·Granted Apr 24, 2012·16 cites·7 claims
- 0596US7891566B2Card and host deviceTOSHIBA KK·Filed 2010·Granted Feb 22, 2011·16 cites·7 claims
- 0696US6377500B1Memory system with a non-volatile memory, having address translating functionTOSHIBA KK·Filed 2000·Granted Apr 23, 2002·215 cites·19 claims
- 0795US11158365B2Host apparatus and extension deviceKIOXIA CORP·Filed 2020·Granted Oct 26, 2021·3 cites·9 claims
- 0895US7237052B2Electronic device with card interfaceTOSHIBA KK·Filed 2006·Granted Jun 26, 2007·23 cites·18 claims
- 0995US5912710ASystem and method for controlling a display of graphics data pixels on a video monitor having a different display aspect ratio than the pixel aspect ratioTOSHIBA KK·Filed 1997·Granted Jun 15, 1999·250 cites·16 claims
- 1094US11605415B2Host apparatus and extension deviceKIOXIA CORP·Filed 2021·Granted Mar 14, 2023·2 cites·11 claims
- 1194US8397990B2Card and host deviceFUJIMOTO AKIHISA·Filed 2012·Granted Mar 19, 2013·9 cites·12 claims
- 1294US8321697B2Memory device, host device, memory system, memory device control method, host device control method and memory system control methodFUJIMOTO AKIHISA·Filed 2008·Granted Nov 27, 2012·22 cites·18 claims
- 1394US6842818B2Electronic device with card interfaceTOSHIBA KK·Filed 2001·Granted Jan 11, 2005·64 cites·12 claims
- 1494US5559952ADisplay controller incorporating cache memory dedicated for VRAMTOSHIBA KK·Filed 1994·Granted Sep 24, 1996·211 cites·16 claims
- 1593US11656651B2Interface systemKIOXIA CORP·Filed 2022·Granted May 23, 2023·2 cites·16 claims
- 1693US8827167B2Card and host deviceTOSHIBA KK·Filed 2013·Granted Sep 9, 2014·7 cites·3 claims
- 1793US8596548B2Card and host deviceTOSHIBA KK·Filed 2013·Granted Dec 3, 2013·8 cites·6 claims
- 1892USRE48736EMemory system having high data transfer efficiency and host controllerKIOXIA CORP·Filed 2019·Granted Sep 14, 2021·4 cites·23 claims
- 1990US9141398B2System, device, and method for initializing a plurality of electronic devices using a single packetFUJIMOTO AKIHISA·Filed 2010·Granted Sep 22, 2015·10 cites·9 claims
- 2090US8799689B2Memory device, host device, memory system, memory device control method, host device control method and memory system control methodFUJIMOTO AKIHISA·Filed 2012·Granted Aug 5, 2014·8 cites·14 claims
- 2189US11099597B2Interface systemTOSHIBA MEMORY CORP·Filed 2019·Granted Aug 24, 2021·4 cites·12 claims
- 2289US7549580B2Card and host deviceTOSHIBA KK·Filed 2008·Granted Jun 23, 2009·10 cites·14 claims
- 2388US12048110B2Semiconductor memory deviceKIOXIA CORP·Filed 2020·Granted Jul 23, 2024·2 cites·19 claims
- 2488US7779192B2Electronic device with card interfaceTOSHIBA KK·Filed 2007·Granted Aug 17, 2010·8 cites·20 claims
- 2588US7350009B2Electronic device with card interfaceTOSHIBA KK·Filed 2006·Granted Mar 25, 2008·10 cites·12 claims
- 2688US7162561B2Electronic device with card interfaceTOSHIBA KK·Filed 2006·Granted Jan 9, 2007·10 cites·12 claims
- 2787US11093811B2Memory card with multiple modes, and host device corresponding to the memory cardKIOXIA CORP·Filed 2018·Granted Aug 17, 2021·3 cites·15 claims
- 2887US8825923B2Memory system having high data transfer efficiency and host controllerTOSHIBA KK·Filed 2014·Granted Sep 2, 2014·5 cites·4 claims
- 2987US7953950B2Storage device including flash memory and capable of predicting storage device performanceTOSHIBA KK·Filed 2006·Granted May 31, 2011·11 cites·5 claims
- 3087US6601132B2Nonvolatile memory and method of writing data theretoTOSHIBA KK·Filed 2001·Granted Jul 29, 2003·51 cites·10 claims
- 3186US8904094B2Memory system in which extended function can easily be setMATSUKAWA SHINICHI·Filed 2012·Granted Dec 2, 2014·10 cites·3 claims
- 3286US7774533B2Electronic device with card interfaceTOSHIBA KK·Filed 2008·Granted Aug 10, 2010·8 cites·9 claims
- 3386US2025077075A1Memory device and host deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
- 3485US12287694B2Card and host apparatusKIOXIA CORP·Filed 2023·Granted Apr 29, 2025·0 cites·7 claims
- 3585USRE49424ESemiconductor deviceKIOXIA CORP·Filed 2021·Granted Feb 21, 2023·1 cites·8 claims
- 3685US7810727B2Card and host deviceTOSHIBA KK·Filed 2009·Granted Oct 12, 2010·6 cites·5 claims
- 3785US2025338415A1Semiconductor memory deviceKIOXIA CORP·Filed 2025·Application pending·0 cites
- 3884USRE48514ESemiconductor deviceTOSHIBA MEMORY CORP·Filed 2018·Granted Apr 13, 2021·2 cites·10 claims
- 3984US8775724B2Memory system in which extension function can easily be setMATSUKAWA SHINICHI·Filed 2012·Granted Jul 8, 2014·7 cites·18 claims
- 4084US8447896B2Memory system having high data transfer efficiency and host controllerFUJIMOTO AKIHISA·Filed 2012·Granted May 21, 2013·4 cites·10 claims
- 4184US8195845B2Memory system having high data transfer efficiency and host controllerFUJIMOTO AKIHISA·Filed 2011·Granted Jun 5, 2012·4 cites·14 claims
- 4283USRE47290ESemiconductor deviceTOSHIBA MEMORY CORP·Filed 2017·Granted Mar 12, 2019·2 cites·9 claims
- 4383US8539140B2Storage device including flash memory and capable of predicting storage device performance based on performance parametersFUJIMOTO AKIHISA·Filed 2011·Granted Sep 17, 2013·4 cites·11 claims
- 4483US8219733B2Electronic device with card interfaceOKAMOTO KOSEI·Filed 2011·Granted Jul 10, 2012·3 cites·9 claims
- 4583US2025069643A1Information processing apparatus, information processing system, and semiconductor storage deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
- 4682US9335953B2Memory system in which extended function can easily be setTOSHIBA KK·Filed 2015·Granted May 10, 2016·2 cites·15 claims
- 4782US9104539B2Memory system in which extended function can easily be setTOSHIBA KK·Filed 2013·Granted Aug 11, 2015·4 cites·13 claims
- 4882US8959260B2Memory system having high data transfer efficiency and host controllerTOSHIBA KK·Filed 2014·Granted Feb 17, 2015·3 cites·3 claims
- 4982US7827431B2Memory card having memory device and host apparatus accessing memory cardTOSHIBA KK·Filed 2007·Granted Nov 2, 2010·10 cites·13 claims
- 5082US2024428843A1Host apparatus and extension deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
Showing the top 50 of 146 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →