Inventor · disambiguated record
Hiroyuki Sakamoto
Also filed as: SAKAMOTO HIROYUKI
150 granted patents·53 pending applications·2,411 citations·filing 1986–2025
99Inventor score
Files withTOSHIBA KK39NIPPON PAINT CO LTD26KURARAY NORITAKE DENTAL INC17MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14NAGAI YUJI9
Top patents by PatentIndex Score
203 records- 0198US8738851B2Device and memory system for swappable memoryTOSHIBA KK·Filed 2013·Granted May 27, 2014·64 cites·10 claims
- 0298US8458436B2Device and memory system for memory management using access frequency informationKUNIMATSU ATSUSHI·Filed 2012·Granted Jun 4, 2013·63 cites·6 claims
- 0398US8135900B2Integrated memory management and memory management methodKUNIMATSU ATSUSHI·Filed 2008·Granted Mar 13, 2012·110 cites·14 claims
- 0498US8065473B2Method for controlling memory card and method for controlling nonvolatile semiconductor memoryITO TAKAFUMI·Filed 2010·Granted Nov 22, 2011·90 cites·18 claims
- 0596USD510935SIC memory cardSANDISK CORP·Filed 2004·Granted Oct 25, 2005·52 cites·1 claims
- 0695US7237052B2Electronic device with card interfaceTOSHIBA KK·Filed 2006·Granted Jun 26, 2007·23 cites·18 claims
- 0795USD533556SIC memory cardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Dec 12, 2006·50 cites·1 claims
- 0895US5268817APortable computer with keyboard and having display with coordinate input tablet rotatably mounted to face either toward or away from keyboard when closed over keyboardTOSHIBA KK·Filed 1993·Granted Dec 7, 1993·239 cites·8 claims
- 0994US7387043B2Method of changing gears of an automobile, automotive gear shifter, controller for automotive gear shifter, and actuator controller for automotive gear shifterHITACHI LTD·Filed 2007·Granted Jun 17, 2008·21 cites·6 claims
- 1094US6842818B2Electronic device with card interfaceTOSHIBA KK·Filed 2001·Granted Jan 11, 2005·64 cites·12 claims
- 1193US7226379B2Active shift transmission, transmission control unit and automobileHITACHI CAR ENG CO LTD·Filed 2004·Granted Jun 5, 2007·54 cites·6 claims
- 1292US5389745AHandwriting input apparatus for inputting handwritten data from unspecified directionTOSHIBA KK·Filed 1992·Granted Feb 14, 1995·170 cites·11 claims
- 1390US7083545B2Automatic transmission system and automobile using the systemHITACHI CAR ENG CO LTD·Filed 2003·Granted Aug 1, 2006·32 cites·13 claims
- 1489US7941592B2Method and apparatus for high reliability data storage and retrieval operations in multi-level flash cellsBONELLA RANDY M·Filed 2008·Granted May 10, 2011·27 cites·15 claims
- 1589US5410447APortable computer comprising keyboard and coordinate input tablet connected by two perpendicularly arranged hingesTOSHIBA KK·Filed 1993·Granted Apr 25, 1995·121 cites·4 claims
- 1688US8818268B2Content data distribution system, content data delivery method, and semiconductor deviceMATOBA TSUKASA·Filed 2012·Granted Aug 26, 2014·15 cites·20 claims
- 1788US7779192B2Electronic device with card interfaceTOSHIBA KK·Filed 2007·Granted Aug 17, 2010·8 cites·20 claims
- 1888US7350009B2Electronic device with card interfaceTOSHIBA KK·Filed 2006·Granted Mar 25, 2008·10 cites·12 claims
- 1988US7162561B2Electronic device with card interfaceTOSHIBA KK·Filed 2006·Granted Jan 9, 2007·10 cites·12 claims
- 2088USD507795SIC memory cardSANDISK CORP·Filed 2004·Granted Jul 26, 2005·27 cites·1 claims
- 2188US5594619APortable computer comprising keyboard and coordinate input tablet hingedly connected to a main body case through a junction base having a cylindrical element defining a linear groove therethroughTOSHIBA KK·Filed 1994·Granted Jan 14, 1997·112 cites·6 claims
- 2287US6400323B2Antenna coil for IC card and manufacturing method thereofTOYO ALUMINIUM KK·Filed 2001·Granted Jun 4, 2002·72 cites·20 claims
- 2386US7774533B2Electronic device with card interfaceTOSHIBA KK·Filed 2008·Granted Aug 10, 2010·8 cites·9 claims
- 2486US7367917B2Shift change control system and automatic transmission system of automobileHITACHI LTD·Filed 2006·Granted May 6, 2008·12 cites·14 claims
- 2586US6374040B2Portable DVD playerTOSHIBA KK·Filed 2000·Granted Apr 16, 2002·28 cites·9 claims
- 2685USD505959SIC memory cardSANDISK CORP·Filed 2002·Granted Jun 7, 2005·24 cites·1 claims
- 2784USD510579SIC memory cardSANDISK CORP·Filed 2004·Granted Oct 11, 2005·22 cites·1 claims
- 2883US8219733B2Electronic device with card interfaceOKAMOTO KOSEI·Filed 2011·Granted Jul 10, 2012·3 cites·9 claims
- 2983US5303201ASemiconductor memory and semiconductor memory board using the sameTOSHIBA KK·Filed 1993·Granted Apr 12, 1994·51 cites·19 claims
- 3082US11472107B2Container for stereolithography apparatusKURARAY NORITAKE DENTAL INC·Filed 2018·Granted Oct 18, 2022·1 cites·5 claims
- 3182US10776007B2Memory management device predicting an erase countTOSHIBA MEMORY CORP·Filed 2015·Granted Sep 15, 2020·4 cites·25 claims
- 3282US9335953B2Memory system in which extended function can easily be setTOSHIBA KK·Filed 2015·Granted May 10, 2016·2 cites·15 claims
- 3382US9104539B2Memory system in which extended function can easily be setTOSHIBA KK·Filed 2013·Granted Aug 11, 2015·4 cites·13 claims
- 3482US7331897B2Active shift transmission, transmission control unit and automobileHITACHI LTD·Filed 2007·Granted Feb 19, 2008·13 cites·6 claims
- 3582US6447957B1Metal foil for collector and method of manufacturing the same, collector for secondary battery and secondary batteryTOYO ALUMINIUM KK·Filed 2000·Granted Sep 10, 2002·34 cites·28 claims
- 3681US9355045B2Memory device for converting data received from controller controlling reading and writing of dataTOSHIBA KK·Filed 2015·Granted May 31, 2016·2 cites·3 claims
- 3781US9280466B2Information processing device including memory management device managing access from processor to memory and memory management methodKUNIMATSU ATSUSHI·Filed 2009·Granted Mar 8, 2016·12 cites·9 claims
- 3881US8586239B2Positive electrode for lithium secondary batteries and use thereofSAKAMOTO HIROYUKI·Filed 2009·Granted Nov 19, 2013·4 cites·12 claims
- 3981US8015338B2Electronic device with card interfaceTOSHIBA KK·Filed 2010·Granted Sep 6, 2011·3 cites·18 claims
- 4081USD517072SIC memory cardSANDISK CORP·Filed 2002·Granted Mar 14, 2006·20 cites·1 claims
- 4179US12115031B2Dental mill blank and dental prosthesisKURARAY NORITAKE DENTAL INC·Filed 2019·Granted Oct 15, 2024·1 cites·14 claims
- 4279USRE48997EMemory system in which extended function can easily be setKIOXIA CORP·Filed 2019·Granted Mar 29, 2022·1 cites·27 claims
- 4379US9367503B2Electronic device with card interfaceTOSHIBA KK·Filed 2013·Granted Jun 14, 2016·2 cites·20 claims
- 4479US5481430APortable computer having keyboard and coordinate input tablet hingedly connected to a main body case through a grooveTOSHIBA KK·Filed 1994·Granted Jan 2, 1996·82 cites·7 claims
- 4578US7736795B2Battery and method of manufacturing the samePANASONIC EV ENERGY CO LTD·Filed 2007·Granted Jun 15, 2010·6 cites·6 claims
- 4678US7628720B2Vehicle control apparatus and methodHITACHI LTD·Filed 2007·Granted Dec 8, 2009·7 cites·14 claims
- 4778US5133806ASofty mud solidifying agentFUJITA CORP·Filed 1992·Granted Jul 28, 1992·44 cites·2 claims
- 4877US10466756B2Host apparatus and expansion device adaptable to low voltage signalingTOSHIBA MEMORY CORP·Filed 2015·Granted Nov 5, 2019·3 cites·20 claims
- 4977US8959615B2Storage system in which fictitious information is preventedTOSHIBA KK·Filed 2013·Granted Feb 17, 2015·4 cites·1 claims
- 5077US6169847B1Portable DVD playerTOSHIBA KK·Filed 1997·Granted Jan 2, 2001·48 cites·6 claims
Showing the top 50 of 203 patent records by PatentIndex Score.
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