Inventor · disambiguated record
Yoshinobu Sugiyama
Also filed as: KATAOKA SHOEI · SUGIYAMA YOSHINOBU
37 granted patents·9 pending applications·529 citations·filing 1974–2024
97Inventor score
Files withSUGIYAMA YOSHINOBU19TOYOTA MOTOR CO LTD9AGENCY IND SCIENCE TECHN6ANG WANLENG3TOKAI RIKA CO LTD2
Top patents by PatentIndex Score
46 records- 0194US8750008B2Multi-phase converter for DC power supply with two choppers having magnetically coupled reactorsSUGIYAMA YOSHINOBU·Filed 2010·Granted Jun 10, 2014·18 cites·6 claims
- 0294US5038251AElectronic apparatus and a method for manufacturing the sameCASIO COMPUTER CO LTD·Filed 1988·Granted Aug 6, 1991·257 cites·28 claims
- 0390US10263472B2Contactless power transfer system and power transmission deviceTOYOTA MOTOR CO LTD·Filed 2016·Granted Apr 16, 2019·10 cites·5 claims
- 0489US9007001B2Power supply system and vehicle equipped with power supply systemSUGIYAMA YOSHINOBU·Filed 2011·Granted Apr 14, 2015·16 cites·21 claims
- 0589US8742718B2Charging apparatus for vehicleSUGIYAMA YOSHINOBU·Filed 2010·Granted Jun 3, 2014·16 cites·6 claims
- 0680US8963482B2Power supply apparatus for electrically powered vehicle and method for controlling the sameANG WANLENG·Filed 2010·Granted Feb 24, 2015·8 cites·15 claims
- 0778US8928280B2Power feeding device, vehicle equipped with the same, and power feeding methodSUGIYAMA YOSHINOBU·Filed 2010·Granted Jan 6, 2015·6 cites·15 claims
- 0877US10404101B2Contactless electric power transmission device and electric power transfer systemTOYOTA MOTOR CO LTD·Filed 2016·Granted Sep 3, 2019·3 cites·5 claims
- 0977US8810061B2Vehicular power supply apparatus, vehicle including the same, and method for controlling vehicle-mounted chargerSUGIYAMA YOSHINOBU·Filed 2010·Granted Aug 19, 2014·8 cites·10 claims
- 1076US9073541B2Power source system for vehicle, vehicle, and vehicle control methodSUGIYAMA YOSHINOBU·Filed 2014·Granted Jul 7, 2015·5 cites·10 claims
- 1176US5945720APhoto-receiving device with light guideAGENCY IND SCIENCE TECHN·Filed 1997·Granted Aug 31, 1999·37 cites·7 claims
- 1275US10897157B2Power transmission device, power reception device and wireless power transfer systemTOYOTA MOTOR CO LTD·Filed 2018·Granted Jan 19, 2021·2 cites·5 claims
- 1374US9315112B2Power source apparatus for electrically powered vehicle and control method thereforSUGIYAMA YOSHINOBU·Filed 2011·Granted Apr 19, 2016·6 cites·12 claims
- 1471US9172252B2Power supply apparatus for electrically powered vehicle and method for controlling the sameSUGIYAMA YOSHINOBU·Filed 2011·Granted Oct 27, 2015·5 cites·10 claims
- 1568US9337681B2Power source system, vehicle including same, and method for controlling power source systemSUGIYAMA YOSHINOBU·Filed 2011·Granted May 10, 2016·3 cites·10 claims
- 1668US8963457B2Electric storage system and control method of electric storage systemSUGIYAMA YOSHINOBU·Filed 2011·Granted Feb 24, 2015·4 cites·14 claims
- 1768US4912451AHeterojunction magnetic field sensorNIPPON SOKEN·Filed 1988·Granted Mar 27, 1990·26 cites·14 claims
- 1867US9061596B2Charging device and charging method for power storage deviceSUGIYAMA YOSHINOBU·Filed 2010·Granted Jun 23, 2015·3 cites·8 claims
- 1965US8836272B2Power control device for vehicleSUGIYAMA YOSHINOBU·Filed 2010·Granted Sep 16, 2014·3 cites·3 claims
- 2065US8755964B2Hybrid vehicleANG WANLENG·Filed 2011·Granted Jun 17, 2014·3 cites·18 claims
- 2164US2025178471A1Non-contact charge control deviceTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2263US8907622B2Vehicle charging system and electrically powered vehicle provided with the sameITAGAKI KENJI·Filed 2009·Granted Dec 9, 2014·6 cites·7 claims
- 2362US9236760B2Charging device for electromotive vehicleIYASU SEIJI·Filed 2011·Granted Jan 12, 2016·4 cites·7 claims
- 2460US9493081B2Power supply system, vehicle equipped with the same, and control method for power supply systemTOYOTA MOTOR CO LTD·Filed 2014·Granted Nov 15, 2016·2 cites·7 claims
- 2559US7221005B2Negative resistance field-effect deviceJAPAN SCIENCE & TECH CORP·Filed 2001·Granted May 22, 2007·10 cites·3 claims
- 2654US3938110AMethod of controlling magnetic strip domainsAGENCY IND SCIENCE TECHN·Filed 1974·Granted Feb 10, 1976·10 cites·41 claims
- 2752US2024226856A1Carbon dioxide processing agent and method for producing sameGOTO YOSHITAKA·Filed 2022·Application pending·0 cites
- 2850US5144860ARotation transmitting mechanism for steering wheelTOKAI RIKA CO LTD·Filed 1991·Granted Sep 8, 1992·18 cites·4 claims
- 2950US4366447APush-pull amplifier circuitPIONEER ELECTRONIC CORP·Filed 1981·Granted Dec 28, 1982·7 cites·4 claims
- 3048US4204132AHighly sensitive Hall elementAGENCY IND SCIENCE TECHN·Filed 1977·Granted May 20, 1980·7 cites·8 claims
- 3147US5737082AMethod of electro-optical measurement for vector components of electric fields and an apparatus thereofAGENCY IND SCIENCE TECHN·Filed 1995·Granted Apr 7, 1998·14 cites·13 claims
- 3245US10797526B2Power reception device and wireless power transmission system including the sameTOYOTA MOTOR CO LTD·Filed 2018·Granted Oct 6, 2020·0 cites·9 claims
- 3345US2015336468A1Power supply system for vehicle, vehicle comprising the same, and method for controlling power supply system for vehicleSUGIYAMA YOSHINOBU·Filed 2012·Application pending·0 cites
- 3443US9698615B2Electric vehicle and method of controlling electric vehicleSUGIYAMA YOSHINOBU·Filed 2014·Granted Jul 4, 2017·0 cites·7 claims
- 3543US9522602B2VehicleTOYOTA MOTOR CO LTD·Filed 2015·Granted Dec 20, 2016·0 cites·4 claims
- 3643US9150112B2Power supply system for electric powered vehicle and method for controlling the sameSUGIYAMA YOSHINOBU·Filed 2011·Granted Oct 6, 2015·0 cites·13 claims
- 3743US2014203759A1Power supply system of vehicle and vehicle including sameSUGIYAMA YOSHINOBU·Filed 2014·Application pending·0 cites
- 3842US5521347ASwitch deviceTOKAI RIKA CO LTD·Filed 1994·Granted May 28, 1996·7 cites·3 claims
- 3942US2014191720A1Charging system and charging control method of electric powered vehicleSUGIYAMA YOSHINOBU·Filed 2011·Application pending·0 cites
- 4042US2015258911A1Hybrid vehicleSUGIYAMA YOSHINOBU·Filed 2014·Application pending·0 cites
- 4142US2014145502A1Vehicle power-supply system and control method thereofSUGIYAMA YOSHINOBU·Filed 2013·Application pending·0 cites
- 4240US10498170B2Non-contact electric power transmitting device and electric power transfer systemTOYOTA MOTOR CO LTD·Filed 2016·Granted Dec 3, 2019·0 cites·4 claims
- 4338US2013020863A1Power supply system and vehicle equipped with power supply systemTOYOTA MOTOR CO LTD·Filed 2011·Application pending·0 cites
- 4438US2014343776A1Power supply system for vehicleANG WANLENG·Filed 2011·Application pending·0 cites
- 4534US5661328APhoto-receiving device, and method of fabricating a photo-deviceAGENCY IND SCIENCE TECHN·Filed 1996·Granted Aug 26, 1997·3 cites·20 claims
- 4632US5895227AMethod of fabricating a photo-deviceAGENCY IND SCIENCE TECHN·Filed 1997·Granted Apr 20, 1999·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →