Inventor · disambiguated record
Yasuhiro Nakai
Also filed as: NAKAI YASUHIRO
137 granted patents·29 pending applications·1,938 citations·filing 1992–2025
99Inventor score
Top patents by PatentIndex Score
166 records- 0197US6151464AImage output processing apparatusSHARP KK·Filed 1999·Granted Nov 21, 2000·119 cites·45 claims
- 0294US7221116B2Motor control apparatusTOYOTA MOTOR CO LTD·Filed 2005·Granted May 22, 2007·28 cites·10 claims
- 0393US9479106B2Apparatus for controlling rotary machineDENSO CORP·Filed 2015·Granted Oct 25, 2016·7 cites·9 claims
- 0493US8134322B2Motor control apparatusNAKAI YASUHIRO·Filed 2010·Granted Mar 13, 2012·8 cites·6 claims
- 0593US7084597B2Motor control apparatusDENSO CORP·Filed 2003·Granted Aug 1, 2006·36 cites·14 claims
- 0692US11467782B2Image forming system, mobile communication terminal, image forming device, and image forming method with data location detectionSHARP KK·Filed 2021·Granted Oct 11, 2022·3 cites·8 claims
- 0791US11438967B2Information processing deviceSHARP KK·Filed 2020·Granted Sep 6, 2022·2 cites·9 claims
- 0889US11394828B2Image processing systemSHARP KK·Filed 2021·Granted Jul 19, 2022·2 cites·6 claims
- 0989US10817236B2Image forming apparatus, service system, control method, and recording medium storing computer programSHARP KK·Filed 2019·Granted Oct 27, 2020·5 cites·7 claims
- 1088US11647127B2Image processing system includes at least an image processing device, mobile terminal and information processing device that has chatbot function to receive a question, and the image processing device generates activation data for activating the chatbot functionSHARP KK·Filed 2021·Granted May 9, 2023·2 cites·4 claims
- 1188US9419553B2Apparatus for controlling rotary machineDENSO CORP·Filed 2015·Granted Aug 16, 2016·4 cites·8 claims
- 1288US7848875B2Engine automatic stop-start controllerDENSO CORP·Filed 2009·Granted Dec 7, 2010·17 cites·6 claims
- 1387US7265505B2Control apparatus for selectively driving plural stator windings of synchronous motorDENSO CORP·Filed 2005·Granted Sep 4, 2007·14 cites·18 claims
- 1487US5909602AImage forming apparatus having a specimen image judging section and an image information suitability judging sectionSHARP KK·Filed 1997·Granted Jun 1, 1999·109 cites·24 claims
- 1586US6992451B2Motor control apparatus operable in fail-safe modeDENSO CORP·Filed 2003·Granted Jan 31, 2006·35 cites·16 claims
- 1685US9469203B2Battery information output equipment for power supply and demand leveling systemMOMOSE NOBUO·Filed 2011·Granted Oct 18, 2016·18 cites·7 claims
- 1785US7005814B2Motor control apparatus having current supply phase correctionTOYOTA MOTOR CO LTD·Filed 2005·Granted Feb 28, 2006·14 cites·8 claims
- 1884US6599090B2Cooling device, cooling method, and electronic apparatusSONY CORP·Filed 2001·Granted Jul 29, 2003·40 cites·3 claims
- 1984US5950045AInput deviceSHARP KK·Filed 1998·Granted Sep 7, 1999·97 cites·35 claims
- 2083US12284321B2Information processing apparatus and information processing system including a display that displays plurality of control screensSHARP KK·Filed 2024·Granted Apr 22, 2025·0 cites·5 claims
- 2183US7511444B2Motor control apparatus for controlling motor to drive output shaft with positioning accuracy unaffected by backlash in rotation transmission systemDENSO CORP·Filed 2005·Granted Mar 31, 2009·11 cites·17 claims
- 2283US7161314B2Motor control apparatus having current supply phase correctionDENSO CORP·Filed 2003·Granted Jan 9, 2007·24 cites·12 claims
- 2383US7075259B2Motor control apparatus for adjusting target rotation speed of motor in accordance with current condition of motor loadDENSO CORP·Filed 2005·Granted Jul 11, 2006·14 cites·10 claims
- 2483US6072595ADigital image forming systemSHARP KK·Filed 1997·Granted Jun 6, 2000·95 cites·21 claims
- 2581US12452379B2Information processing apparatus, information processing system and control methodSHARP KK·Filed 2024·Granted Oct 21, 2025·0 cites·14 claims
- 2681US5610688AImage forming apparatus having illegal use preventionSHARP KK·Filed 1994·Granted Mar 11, 1997·54 cites·58 claims
- 2781US5343304AImage forming apparatus controlling the orientation of the image on a sheet for automatic post-processingSHARP KK·Filed 1992·Granted Aug 30, 1994·26 cites·6 claims
- 2880US8370042B2Vehicle speed control device and methodDENSO CORP·Filed 2008·Granted Feb 5, 2013·14 cites·7 claims
- 2980US7269485B2Vehicle control apparatus and vehicle vibration suppression methodDENSO CORP·Filed 2006·Granted Sep 11, 2007·15 cites·14 claims
- 3080US5946457AImage forming system having transfer device for communicating between image forming apparatus and image processing apparatusSHARP KK·Filed 1996·Granted Aug 31, 1999·68 cites·37 claims
- 3180US5567314AApparatus for biologically treating lipid-containing waste waterNISHIHARA ENVIRONMENTAL SANATA·Filed 1994·Granted Oct 22, 1996·59 cites·9 claims
- 3279US7186578B2Thin sheet production method and thin sheet production deviceSHINKO ELECTRIC CO LTD·Filed 2003·Granted Mar 6, 2007·18 cites·19 claims
- 3379US7082574B2Printing output user interface control method, recording medium storing the method in program, and printing data supply device and information processing system executing the programSHARP KK·Filed 2001·Granted Jul 25, 2006·28 cites·12 claims
- 3479US6856855B2Method of manufacturing sheet, device and program for controlling sheet thickness, and sheetTORAY INDUSTRIES·Filed 2001·Granted Feb 15, 2005·34 cites·33 claims
- 3579US5854693AImage forming systemSHARP KK·Filed 1997·Granted Dec 29, 1998·63 cites·42 claims
- 3678US8000885B2Engine stop control deviceDENSO CORP·Filed 2009·Granted Aug 16, 2011·9 cites·8 claims
- 3778US7212980B2Trial management system, program, and computer readable recording medium recording the programSHARP KK·Filed 2002·Granted May 1, 2007·13 cites·25 claims
- 3878US6400465B1Shared memory image forming systemSHARP KK·Filed 2000·Granted Jun 4, 2002·13 cites·4 claims
- 3978US2025175560A1Information processing apparatus and information processing system including a display that displays pluralty of control screensSHARP KK·Filed 2025·Application pending·0 cites
- 4077US10931833B2Image forming apparatus, service system, control method, and recording medium storing computer programSHARP KK·Filed 2019·Granted Feb 23, 2021·2 cites·18 claims
- 4177US9413281B2Apparatus for controlling AC motorDENSO CORP·Filed 2015·Granted Aug 9, 2016·3 cites·10 claims
- 4277US8676478B2Engine stop control deviceNAKAI YASUHIRO·Filed 2009·Granted Mar 18, 2014·11 cites·8 claims
- 4377US8379231B2Display-integrated image forming apparatusSHARP KK·Filed 2009·Granted Feb 19, 2013·3 cites·13 claims
- 4477US8013563B2Motor control apparatusDENSO CORP·Filed 2009·Granted Sep 6, 2011·6 cites·8 claims
- 4576US9340117B2Power supply and demand leveling systemMOMOSE NOBUO·Filed 2011·Granted May 17, 2016·8 cites·5 claims
- 4676US7757180B2Print control operation system using iconsSHARP KK·Filed 2001·Granted Jul 13, 2010·23 cites·3 claims
- 4776US7373382B2Electronic apparatus, information communications apparatus, management system for same electronic apparatus, and management method for same electronic apparatusSHARP KK·Filed 2001·Granted May 13, 2008·15 cites·32 claims
- 4876US5283805ASegmented cold-wall induction melting crucibleSHINKO ELECTRIC CO LTD·Filed 1992·Granted Feb 1, 1994·35 cites·6 claims
- 4975US11943400B2Information processing apparatus and information processing system including a display that displays plurality of control screensSHARP KK·Filed 2022·Granted Mar 26, 2024·0 cites·16 claims
- 5075US8660767B2Apparatus and system for controlling automatic stopping of vehicleNAKAI YASUHIRO·Filed 2008·Granted Feb 25, 2014·10 cites·2 claims
Showing the top 50 of 166 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →