Inventor · disambiguated record
Yosuke Fujii
Also filed as: FUJII YOSUKE
41 granted patents·6 pending applications·590 citations·filing 1998–2024
98Inventor score
Files withHONDA MOTOR CO LTD32TOSHIBA MITSUBISHI ELEC INC3SONY SEMICONDUCTOR SOLUTIONS CORP2TAMAI SHINZO2TOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP2
Top patents by PatentIndex Score
47 records- 0194US6406809B1Fuel cell comprising a separator provided with coolant passagesHONDA MOTOR CO LTD·Filed 2000·Granted Jun 18, 2002·69 cites·12 claims
- 0292US6255011B1Fuel cell stackHONDA MOTOR CO LTD·Filed 2000·Granted Jul 3, 2001·58 cites·8 claims
- 0391US6528196B1Fuel cell stack having bent section flow passage groovesHONDA MOTOR CO LTD·Filed 2000·Granted Mar 4, 2003·49 cites·11 claims
- 0486US8750005B2Power conversion apparatusTOSHIBA MITSUBHISH ELECTRIC IND SYSTEMS CORP·Filed 2013·Granted Jun 10, 2014·14 cites·6 claims
- 0586US6048633AFuel cell stackHONDA MOTOR CO LTD·Filed 1998·Granted Apr 11, 2000·84 cites·17 claims
- 0685US8153288B2Fuel cell and fuel cell stackSUGITA NARUTOSHI·Filed 2005·Granted Apr 10, 2012·7 cites·3 claims
- 0785US6420061B1Fuel cell stackHONDA MOTOR CO LTD·Filed 2000·Granted Jul 16, 2002·29 cites·14 claims
- 0884US7901823B2Fuel cell employing cooling liquid passages for starting at low temperatureHONDA MOTOR CO LTD·Filed 2007·Granted Mar 8, 2011·5 cites·6 claims
- 0984US6926985B2Fuel cell stackHONDA MOTOR CO LTD·Filed 2003·Granted Aug 9, 2005·25 cites·5 claims
- 1084US6815107B2Gas leak detection method for fuel cellHONDA MOTOR CO LTD·Filed 2002·Granted Nov 9, 2004·26 cites·8 claims
- 1184US6686085B1Fuel cellHONDA MOTOR CO LTD·Filed 2000·Granted Feb 3, 2004·27 cites·9 claims
- 1277US6416899B1Fuel cell stackHONDA MOTOR CO LTD·Filed 1999·Granted Jul 9, 2002·53 cites·19 claims
- 1375US10033189B2Operation control apparatus for solar power systemTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2013·Granted Jul 24, 2018·5 cites·2 claims
- 1475US7981554B2Fuel cell systemHONDA MOTOR CO LTD·Filed 2005·Granted Jul 19, 2011·3 cites·4 claims
- 1574US6294280B1Fuel cell stackHONDA MOTOR CO LTD·Filed 1999·Granted Sep 25, 2001·50 cites·7 claims
- 1672US7223490B2Fuel cell employing local power generation when starting at low temperatureHONDA MOTOR CO LTD·Filed 2002·Granted May 29, 2007·9 cites·8 claims
- 1769US6844093B2Fuel cell stacking bodyHONDA MOTOR CO LTD·Filed 2002·Granted Jan 18, 2005·8 cites·6 claims
- 1868US7226688B2Fuel cellHONDA MOTOR CO LTD·Filed 2003·Granted Jun 5, 2007·8 cites·15 claims
- 1967US7704619B2Fuel cell system and method of controlling sameHONDA MOTOR CO LTD·Filed 2006·Granted Apr 27, 2010·1 cites·6 claims
- 2067US6674264B2Cell voltage detector for fuel cellHONDA MOTOR CO LTD·Filed 2002·Granted Jan 6, 2004·7 cites·16 claims
- 2165US7384703B2Fuel cell systemHONDA MOTOR CO LTD·Filed 2004·Granted Jun 10, 2008·6 cites·2 claims
- 2265US7309539B2Fuel cell stackHONDA MOTOR CO LTD·Filed 2003·Granted Dec 18, 2007·6 cites·4 claims
- 2364US11518644B2Timing specifying device, image forming apparatus, motor drive device, and timing-signal output methodOKI DATA KK·Filed 2021·Granted Dec 6, 2022·0 cites·8 claims
- 2464US7201990B2Fuel cell stackHONDA MOTOR CO LTD·Filed 2002·Granted Apr 10, 2007·6 cites·9 claims
- 2564US7018733B2Fuel cell stack having coolant flowing along each surface of a cooling plateHONDA MOTOR CO LTD·Filed 2002·Granted Mar 28, 2006·6 cites·5 claims
- 2663US7049023B2Fuel cell separator having a channel formed using a sealing memberHONDA MOTOR CO LTD·Filed 2001·Granted May 23, 2006·5 cites·15 claims
- 2761US9661785B2Power conversion apparatusTOSHIBA MITSUBISHI-ELECTRIC IND SYSTEMS CORP·Filed 2014·Granted May 23, 2017·1 cites·11 claims
- 2859US7393607B2Fuel cell and fuel cell stackHONDA MOTOR CO LTD·Filed 2003·Granted Jul 1, 2008·4 cites·6 claims
- 2959US6949920B2Apparatus for measuring current density of fuel cellHONDA MOTOR CO LTD·Filed 2003·Granted Sep 27, 2005·4 cites·9 claims
- 3058US7090941B2Fuel cell stack and a method of supplying reactant gases to the fuel cell stackHONDA MOTOR CO LTD·Filed 2002·Granted Aug 15, 2006·3 cites·4 claims
- 3155US7326485B2Fuel cell with a seal tightly in contact with an electrode for preventing leakage of a reactant gasHONDA MOTOR CO LTD·Filed 2003·Granted Feb 5, 2008·2 cites·8 claims
- 3255US2025386614A1Semiconductor device and electronic deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Application pending·0 cites
- 3353US2024388665A1Information processing device, display control method for information processing device, and recording medium with display control program recorded thereonSHARP KK·Filed 2024·Application pending·0 cites
- 3452US6771041B2Cell voltage measuring device for fuel cellHONDA MOTOR CO LTD·Filed 2002·Granted Aug 3, 2004·5 cites·25 claims
- 3551US2024290813A1Optical detection device, manufacturing method of optical detection device, and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Application pending·0 cites
- 3650US7482079B2Fuel cell system and method of controlling a fuel discharging process based on the fuel cell output voltageHONDA MOTOR CO LTD·Filed 2005·Granted Jan 27, 2009·0 cites·6 claims
- 3747US8531144B2Synchronous-machine starting deviceTAMAI SHINZO·Filed 2008·Granted Sep 10, 2013·2 cites·4 claims
- 3847US8519656B2Synchronous machine starting deviceTAMAI SHINZO·Filed 2008·Granted Aug 27, 2013·2 cites·25 claims
- 3945US9252600B2Connection apparatus for power converterTOSHIBA MITSUBISHI ELEC INC·Filed 2012·Granted Feb 2, 2016·0 cites·14 claims
- 4044US10734854B2Rotor and motorMITSUBA CORP·Filed 2017·Granted Aug 4, 2020·0 cites·20 claims
- 4144US8362730B2Synchronous machine starting deviceTOSHIBA MITSUBISHI ELEC INC·Filed 2008·Granted Jan 29, 2013·1 cites·4 claims
- 4244US7572538B2Fuel cellHONDA MOTOR CO LTD·Filed 2003·Granted Aug 11, 2009·0 cites·4 claims
- 4343US2004038103A1Solid polymer electrolyte fuel cell assemblyHONDA MOTOR CO LTD·Filed 2003·Application pending·0 cites
- 4442US6969564B2Fuel cell stackHONDA MOTOR CO LTD·Filed 2002·Granted Nov 29, 2005·0 cites·6 claims
- 4541US2002055031A1Fuel cellHONDA MOTOR CO LTD·Filed 2001·Application pending·0 cites
- 4635US10879814B2Multilevel power converterTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2016·Granted Dec 29, 2020·0 cites·8 claims
- 4732US2015200607A1Power converterTOSHIBA MITSUBISHI ELEC INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →