Inventor · disambiguated record
Yasuhiro Nakamura
Also filed as: NAKAMURA YASUHIRO
138 granted patents·38 pending applications·2,388 citations·filing 1979–2025
99Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD25ITOKI CORP18KYOCERA CORP15SEIKO EPSON CORP13HITACHI LTD10
Top patents by PatentIndex Score
176 records- 0195US7161834B2Memory card and data processing systemRENESAS TECH CORP·Filed 2005·Granted Jan 9, 2007·45 cites·7 claims
- 0294US7450457B2Memory system comprising a controller managing independent data transfer between input-output terminal, synchronous dynamic random access memory, and flash memorySOLID STATE STORAGE SOLUTIONS·Filed 2007·Granted Nov 11, 2008·28 cites·10 claims
- 0394US6744692B2Memory system's improvement in efficiency of data process between host, buffer memory and nonvolatile memoryRENESAS TECH CORP·Filed 2003·Granted Jun 1, 2004·68 cites·5 claims
- 0493US9217779B2Method and system for obtaining degradation of battery using degradation model and parameters related to the degradationPANASONIC CORP·Filed 2012·Granted Dec 22, 2015·28 cites·3 claims
- 0592US6882568B2Memory system with improved efficiency of data transfer between host, buffer and nonvolatile memoryHITACHI ULSI SYS CO LTD·Filed 2003·Granted Apr 19, 2005·45 cites·10 claims
- 0691US7206233B2Memory system with parallel data transfer between host, buffer and flash memoryHITACHI ULSI SYS CO LTD·Filed 2005·Granted Apr 17, 2007·18 cites·10 claims
- 0791US5808944ASemiconductor memory device having a defect relief arrangementHITACHI LTD·Filed 1997·Granted Sep 15, 1998·97 cites·6 claims
- 0890USD696886SChairITOKI CORP·Filed 2013·Granted Jan 7, 2014·32 cites·1 claims
- 0990USD656329SChairNAKAMURA YASUHIRO·Filed 2009·Granted Mar 27, 2012·52 cites·1 claims
- 1090US7794017B2Chair having a unit to move a lumbar supportITOKI CORP·Filed 2006·Granted Sep 14, 2010·62 cites·6 claims
- 1190US7392457B2Memory storage device having a nonvolatile memory and memory controller with error check operation modeRENESAS TECH CORP·Filed 2005·Granted Jun 24, 2008·18 cites·11 claims
- 1290US6982919B2Memory card and data processing systemRENESAS TECH CORP·Filed 2004·Granted Jan 3, 2006·54 cites·9 claims
- 1389US6457126B1Storage device, an encrypting/decrypting device and method of accessing a non-volatile memoryTOKYO ELECTRON LTD·Filed 2000·Granted Sep 24, 2002·102 cites·21 claims
- 1488USD557917SChairITOKI CORP·Filed 2007·Granted Dec 25, 2007·42 cites·1 claims
- 1588US6931582B2Memory card and memory controllerHITACHI ULSI SYS CO LTD·Filed 2002·Granted Aug 16, 2005·42 cites·10 claims
- 1687US7330995B2Nonvolatile memory apparatus which prevents destruction of write data caused by power shutdown during a writing processRENESAS TECH CORP·Filed 2005·Granted Feb 12, 2008·21 cites·12 claims
- 1787US6075941AMicrocomputerIBM·Filed 1998·Granted Jun 13, 2000·160 cites·4 claims
- 1887US5293529AThree-dimensional information handling systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Mar 8, 1994·128 cites·21 claims
- 1987US5134583ANonvolatile semiconductor memory device having redundant data lines and page mode programmingHITACHI LTD·Filed 1989·Granted Jul 28, 1992·53 cites·32 claims
- 2086US7117328B2Non-volatile data storage system and data storaging methodRENESAS TECH CORP·Filed 2004·Granted Oct 3, 2006·39 cites·9 claims
- 2185US6535422B2Nonvolatile memory systemHITACHI LTD·Filed 2001·Granted Mar 18, 2003·37 cites·13 claims
- 2284US6751401B1Method and apparatus for producing program information and receiving apparatus for processing the information in a broadcast systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jun 15, 2004·93 cites·2 claims
- 2383US11835193B2Lighting tool for vehicleSTANLEY ELECTRIC CO LTD·Filed 2023·Granted Dec 5, 2023·2 cites·12 claims
- 2483USD703459SChairITOKI CORP·Filed 2013·Granted Apr 29, 2014·29 cites·1 claims
- 2583US4843523AHeadlight deviceKOITO MFG CO LTD·Filed 1988·Granted Jun 27, 1989·34 cites·8 claims
- 2681USD973383SChairITOKI CORP·Filed 2021·Granted Dec 27, 2022·9 cites·1 claims
- 2781USD703458SChairITOKI CORP·Filed 2013·Granted Apr 29, 2014·25 cites·1 claims
- 2881US5581665AThree-dimensional object movement and transformation processing apparatus for performing movement and transformation of an object in a three-diamensional spaceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Dec 3, 1996·78 cites·19 claims
- 2980US8219882B2Memory card and memory controllerTAMURA TAKAYUKI·Filed 2008·Granted Jul 10, 2012·9 cites·11 claims
- 3080USD553376SChairITOKI CORP·Filed 2007·Granted Oct 23, 2007·27 cites·1 claims
- 3179US11556011B2Image display systemSUNCORPORATION·Filed 2017·Granted Jan 17, 2023·2 cites·7 claims
- 3279US11238828B2Method of controlling display device and display deviceSEIKO EPSON CORP·Filed 2020·Granted Feb 1, 2022·1 cites·6 claims
- 3379US8651526B2Steering apparatusNAKAMURA YASUHIRO·Filed 2011·Granted Feb 18, 2014·12 cites·3 claims
- 3479USD645682SBackrest shell for chairITOKI CORP·Filed 2009·Granted Sep 27, 2011·24 cites·1 claims
- 3579US6121681ASemiconductor deviceHITACHI LTD·Filed 1997·Granted Sep 19, 2000·58 cites·31 claims
- 3679USD327081SSunglasses with temples adjustable in lengthNIKON CORP·Filed 1990·Granted Jun 16, 1992·24 cites·1 claims
- 3778US8726118B2Communication system, communication device, and data frame retransmission control methodKYOCERA CORP·Filed 2012·Granted May 13, 2014·4 cites·2 claims
- 3878US8675574B2OFDMA communication system and communication methodTANIGAWA HIRONOBU·Filed 2007·Granted Mar 18, 2014·9 cites·4 claims
- 3978US7213677B2Motor-driven type power steering apparatusKOYO SEIKO CO·Filed 2003·Granted May 8, 2007·17 cites·17 claims
- 4077US9957170B2Water treatment device and water treatment methodMITSUBISHI ELECTRIC CORP·Filed 2013·Granted May 1, 2018·2 cites·14 claims
- 4177US7437602B2Memory card apparatus configured to provide notification of memory capacityRENESAS TECH CORP·Filed 2005·Granted Oct 14, 2008·10 cites·4 claims
- 4277US7370168B2Memory card conforming to a multiple operation standardsRENESAS TECH CORP·Filed 2004·Granted May 6, 2008·25 cites·8 claims
- 4377US6067499ARoute selection system and method utilizing integrated crossings, a starting route, and/or route numbersMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted May 23, 2000·67 cites·43 claims
- 4477US2024382644A1Disinfecting and virus inactivating device, air-conditioning apparatus including disinfecting and virus inactivating device thereon, and disinfection and virus inactivation methodMITSUBISHI ELECTRIC CORP·Filed 2024·Application pending·0 cites
- 4576US6490685B1Storage device having testing function and memory testing methodTOKYO ELECTRON DEVICE LTD·Filed 1998·Granted Dec 3, 2002·38 cites·26 claims
- 4673US11089273B2Image display system and control method for image display systemSEIKO EPSON CORP·Filed 2020·Granted Aug 10, 2021·1 cites·8 claims
- 4773US8699427B2OFDMA communication system and communication methodTANIGAWA HIRONOBU·Filed 2007·Granted Apr 15, 2014·6 cites·10 claims
- 4871US9904619B2Memory system with improved efficiency of data transfer between host, buffer, and nonvolatile memoryEMERGENCE MEMORY SOLUTIONS LLC·Filed 2014·Granted Feb 27, 2018·2 cites·17 claims
- 4971US5615151ASemiconductor integrated circuit operable and programmable at multiple voltage levelsHITACHI LTD·Filed 1995·Granted Mar 25, 1997·27 cites·22 claims
- 5070US4751929AUltrasonic bloodstream diagnostic apparatus with dual displays of velocity profiles and average flow velocityMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Jun 21, 1988·31 cites·5 claims
Showing the top 50 of 176 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →