Inventor · disambiguated record
Takafumi Inagaki
Also filed as: INAGAKI TAKAFUMI
31 granted patents·5 pending applications·338 citations·filing 1982–2019
96Inventor score
Top patents by PatentIndex Score
36 records- 0197US4733760AAutomotive vehicle drive wheel slippage control device detecting vehicle road surface condition and modifying wheel braking operation according theretoTOYOTA MOTOR CO LTD·Filed 1986·Granted Mar 29, 1988·73 cites·7 claims
- 0294US4739856AWheel slip control system for a vehicleTOYOTA MOTOR CO LTD·Filed 1986·Granted Apr 26, 1988·49 cites·8 claims
- 0394US4523281AAutomatic transmission controller for automobilesNIPPON DENSO CO·Filed 1982·Granted Jun 11, 1985·67 cites·5 claims
- 0492US9297462B2Switch valveHATTORI YUJI·Filed 2011·Granted Mar 29, 2016·16 cites·6 claims
- 0586US4698764ADiagnostic apparatus for continuously variable transmissionTOYOTA MOTOR CO LTD·Filed 1985·Granted Oct 6, 1987·40 cites·29 claims
- 0681US4788644AMethod for controlling an acceleration slip of a vehicleTOYOTA MOTOR CO LTD·Filed 1987·Granted Nov 29, 1988·20 cites·8 claims
- 0777US8876116B2Sealing structureHATTORI YUJI·Filed 2011·Granted Nov 4, 2014·4 cites·8 claims
- 0875US8812201B2Hydraulic control system for automatic transmissionKIMURA KENTA·Filed 2010·Granted Aug 19, 2014·4 cites·15 claims
- 0970US10663032B2Torsional vibration reducing deviceTOYOTA MOTOR CO LTD·Filed 2018·Granted May 26, 2020·1 cites·4 claims
- 1069US9689494B2Hydraulic control unitINAGAWA TOMOKAZU·Filed 2012·Granted Jun 27, 2017·3 cites·13 claims
- 1168US4843552AWheel slip control systemTOYOTA MOTOR CO LTD·Filed 1986·Granted Jun 27, 1989·24 cites·8 claims
- 1267US10295048B2Vehicular transmissionTOYOTA MOTOR CO LTD·Filed 2015·Granted May 21, 2019·1 cites·5 claims
- 1367US9982775B2Hydraulic control circuit for vehicle power transmission deviceTOYOTA MOTOR CO LTD·Filed 2015·Granted May 29, 2018·1 cites·9 claims
- 1466US9422951B2Hydraulic circuit and control system thereforINAGAKI TAKAFUMI·Filed 2011·Granted Aug 23, 2016·3 cites·10 claims
- 1565US9890853B2Hydraulic control device of continuously variable transmission for vehicleTOYOTA MOTOR CO LTD·Filed 2016·Granted Feb 13, 2018·1 cites·12 claims
- 1661US4765691AWheel slip control systemTOYOTA MOTOR CO LTD·Filed 1987·Granted Aug 23, 1988·11 cites·5 claims
- 1757US9719486B2Seal device for hydraulic circuitKIMURA KENTA·Filed 2011·Granted Aug 1, 2017·1 cites·7 claims
- 1853US11078851B2Control device of vehicleTOYOTA MOTOR CO LTD·Filed 2019·Granted Aug 3, 2021·0 cites·3 claims
- 1952US4531432AAutomatic transmission control device for automobileTOYOTA MOTOR CO LTD·Filed 1983·Granted Jul 30, 1985·11 cites·7 claims
- 2050US9365205B2Hydraulic pressure control device for transmissionINAGAWA TOMOKAZU·Filed 2011·Granted Jun 14, 2016·1 cites·8 claims
- 2147US9523425B2Hydraulic control unitINAGAKI TAKAFUMI·Filed 2012·Granted Dec 20, 2016·1 cites·8 claims
- 2245US10557547B2Hydraulic control deviceAISIN AW CO·Filed 2017·Granted Feb 11, 2020·0 cites·4 claims
- 2343US10641266B2Transfer deviceAISIN AW CO·Filed 2016·Granted May 5, 2020·0 cites·3 claims
- 2441US2017074263A1Vehicle hydraulic deviceTOYOTA MOTOR CO LTD·Filed 2016·Application pending·0 cites
- 2540US10724373B2Vane oil pump with different back pressure supplied to vanesTOYOTA MOTOR CO LTD·Filed 2017·Granted Jul 28, 2020·0 cites·3 claims
- 2640US10626989B2Hydraulic control device for automatic transmissionAISIN AW CO·Filed 2015·Granted Apr 21, 2020·0 cites·20 claims
- 2740US2017074262A1Vehicle hydraulic deviceTOYOTA MOTOR CO LTD·Filed 2016·Application pending·0 cites
- 2840US2016011601A1Hydraulic control systemTOYOTA MOTOR CO LTD·Filed 2012·Application pending·0 cites
- 2939US10428936B2Hydraulic control device for automatic transmissionAISIN AW CO·Filed 2016·Granted Oct 1, 2019·0 cites·8 claims
- 3039US9261115B2Hydraulic control systemINAGAWA TOMOKAZU·Filed 2011·Granted Feb 16, 2016·0 cites·2 claims
- 3137US10174822B2Hydraulic control device for automatic transmissionAISIN AW CO·Filed 2015·Granted Jan 8, 2019·0 cites·20 claims
- 3237US10139000B2Hydraulic control system for a belt-driven continuously variable transmissionTOYOTA MOTOR CO LTD·Filed 2013·Granted Nov 27, 2018·0 cites·17 claims
- 3337US2014329628A1Hydraulic control system for automatic transmissionKIMURA KENTA·Filed 2011·Application pending·0 cites
- 3435US4830132AFour wheel drive power transmission system skidding control device and methodTOYOTA MOTOR CO LTD·Filed 1986·Granted May 16, 1989·6 cites·3 claims
- 3535US2013109516A1Hydraulic control system for a wrapping transmissionHATTORI YUJI·Filed 2010·Application pending·0 cites
- 3634US6938543B2Web fed printing machine having pasting-related misregistration eliminating apparatusTOKYO KIKAI SEISAKUSHO LTD·Filed 2004·Granted Sep 6, 2005·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →