Inventor · disambiguated record
Yutaka Hirano
Also filed as: HIRANO YUTAKA · MARU KIMIO
33 granted patents·5 pending applications·662 citations·filing 1974–2023
97Inventor score
Top patents by PatentIndex Score
38 records- 0197US4761022ASuspension controller for improved turningTOYOTA MOTOR CO LTD·Filed 1987·Granted Aug 2, 1988·147 cites·15 claims
- 0291US5328338AHermetically sealed electric motor compressorSANYO ELECTRIC CO·Filed 1993·Granted Jul 12, 1994·80 cites·5 claims
- 0389US8576081B2Physiological condition estimation device and vehicle control deviceHATAKEYAMA YOSHIYUKI·Filed 2010·Granted Nov 5, 2013·18 cites·27 claims
- 0485US5747682AApparatus for determining an estimated quantity of a state of motion of a vehicleTOYOTA MOTOR CO LTD·Filed 1996·Granted May 5, 1998·38 cites·10 claims
- 0584US5557944ARefrigerating unitSANYO ELECTRIC CO·Filed 1994·Granted Sep 24, 1996·33 cites·1 claims
- 0682US4573880AHermetically sealed motor compressorSANYO ELECTRIC CO·Filed 1985·Granted Mar 4, 1986·62 cites·10 claims
- 0781US5577812ABraking force control system for motor vehicleTOYOTA MOTOR CO LTD·Filed 1996·Granted Nov 26, 1996·38 cites·10 claims
- 0880US9815449B2Driving support control apparatus for vehicleTOYOTA MOTOR CO LTD·Filed 2016·Granted Nov 14, 2017·4 cites·7 claims
- 0980US9669813B2Vehicle driving support control deviceTOYOTA MOTOR CO LTD·Filed 2016·Granted Jun 6, 2017·4 cites·8 claims
- 1074US4186305AHigh-temperature microscopeUNION OPTICAL CO LTD·Filed 1978·Granted Jan 29, 1980·21 cites·9 claims
- 1171US5745862AMovement state control apparatus for wheeled vehicleTOYOTA MOTOR CO LTD·Filed 1995·Granted Apr 28, 1998·22 cites·2 claims
- 1271US5704216ARefrigerating unitSANYO ELECTRIC CO·Filed 1995·Granted Jan 6, 1998·24 cites·13 claims
- 1370US9896082B2Vehicle driving support control deviceTOYOTA MOTOR CO LTD·Filed 2016·Granted Feb 20, 2018·2 cites·6 claims
- 1467US11624562B2Heat sinkFUJI ELECTRIC CO LTD·Filed 2022·Granted Apr 11, 2023·0 cites·4 claims
- 1563US2024227437A1Vehicle wheelTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 1661US4359754ASemiconductor deviceFUJITSU LTD·Filed 1980·Granted Nov 16, 1982·22 cites·6 claims
- 1760US5229732AHigh frequency amplifier having stable amplification operationFUJITSU LTD·Filed 1992·Granted Jul 20, 1993·16 cites·3 claims
- 1860US2021102760A1Heat sinkFUJI ELECTRIC CO LTD·Filed 2020·Application pending·0 cites
- 1957US4617902AApparatus for controlling fuel injection timing of fuel injection apparatusDIESEL KIKI CO·Filed 1984·Granted Oct 21, 1986·11 cites·12 claims
- 2054US5765929ABraking control system for motor vehicleTOYOTA MOTOR CO LTD·Filed 1996·Granted Jun 16, 1998·12 cites·7 claims
- 2150US2024413055A1Cooling device for power deviceNIKKEIKIN ALMO COMPANY LTD·Filed 2022·Application pending·0 cites
- 2249US6563115B1High-density recording scanning microscopeSANYU DENSHI CO LTD·Filed 2000·Granted May 13, 2003·4 cites·7 claims
- 2348US4517831ATrouble detecting apparatus for a sensor in an internal combustion engine systemDIESEL KIKI CO·Filed 1983·Granted May 21, 1985·8 cites·10 claims
- 2447US4788584ARF transistor package with capacitorFUJITSU LTD·Filed 1988·Granted Nov 29, 1988·16 cites·7 claims
- 2547US4079505AMethod for manufacturing a transistorFUJITSU LTD·Filed 1976·Granted Mar 21, 1978·11 cites·3 claims
- 2646US4298846ASemiconductor deviceFUJITSU LTD·Filed 1980·Granted Nov 3, 1981·12 cites·36 claims
- 2746US2010204828A1Movement path generation device for robotTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 2844US4298879AField effect transistorFUJITSU LTD·Filed 1980·Granted Nov 3, 1981·10 cites·5 claims
- 2941US4573347AApparatus for measuring fuel injection advance angle in diesel engineSEKIGUCHI AKIRA·Filed 1984·Granted Mar 4, 1986·7 cites·8 claims
- 3037US5291085ASplit-phase starter for an electric motorSANYO ELECTRIC CO·Filed 1992·Granted Mar 1, 1994·6 cites·7 claims
- 3136US5732369AMovement state estimation method in wheeled vehicleTOYOTA MOTOR CO LTD·Filed 1995·Granted Mar 24, 1998·7 cites·7 claims
- 3236US5363545AMethod of producing a coupling for oil country tubular goodsKAWATETSU TUBIC CO LTD·Filed 1993·Granted Nov 15, 1994·13 cites·4 claims
- 3336US4075075AProcess for preparing novel synthetic fibersJAPAN ATOMIC ENERGY RES INST·Filed 1974·Granted Feb 21, 1978·3 cites·6 claims
- 3435US11031257B2Method for manufacturing power device coolerNIPPON LIGHT METAL CO·Filed 2017·Granted Jun 8, 2021·0 cites·4 claims
- 3535US4392152ASemiconductor deviceFUJITSU LTD·Filed 1980·Granted Jul 5, 1983·5 cites·10 claims
- 3635US4384215ACapacitor elementFUJITSU LTD·Filed 1981·Granted May 17, 1983·3 cites·8 claims
- 3735US2010306201A1Neighbor searching apparatusTOSHIBA KK·Filed 2010·Application pending·0 cites
- 3831US4552601AMethod of foaming a foamable composition in a sealed sackSUMITOMO CORP·Filed 1983·Granted Nov 12, 1985·3 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Yutaka Hirano files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →