Inventor · disambiguated record
Tadafumi Yoshida
Also filed as: YOSHIDA TADAFUMI
32 granted patents·7 pending applications·216 citations·filing 2005–2019
96Inventor score
Top patents by PatentIndex Score
39 records- 0192US7851954B2Vehicle drive deviceTOYOTA MOTOR CO LTD·Filed 2007·Granted Dec 14, 2010·23 cites·10 claims
- 0290US9941187B2Power converter and method for manufacturing power converterTOYOTA MOTOR CO LTD·Filed 2015·Granted Apr 10, 2018·8 cites·8 claims
- 0389US8213179B2Semiconductor element cooling structureYOSHIDA TADAFUMI·Filed 2008·Granted Jul 3, 2012·19 cites·5 claims
- 0489US8201650B2Drive device for hybrid vehicleYOSHIDA TADAFUMI·Filed 2006·Granted Jun 19, 2012·18 cites·7 claims
- 0589US7961474B2Heat dissipation device and power moduleTOYOTA MOTOR CO LTD·Filed 2010·Granted Jun 14, 2011·7 cites·12 claims
- 0687US7977830B2Structure for mounting vehicle driving apparatusTOYOTA MOTOR CO LTD·Filed 2007·Granted Jul 12, 2011·15 cites·6 claims
- 0787US7800260B2Vehicle driving apparatusTOYOTA MOTOR CO LTD·Filed 2006·Granted Sep 21, 2010·15 cites·10 claims
- 0883US8331092B2Cooling apparatus for semiconductor elementKAWAURA MASANORI·Filed 2010·Granted Dec 11, 2012·8 cites·5 claims
- 0982US8291967B2Heat sink and coolerYOSHIDA TADAFUMI·Filed 2007·Granted Oct 23, 2012·12 cites·3 claims
- 1082US8148859B2Cooling structure for inverter and capacitor accommodated integrally with motor in housing of motor, motor unit with cooling structure, and housingYOSHIDA TADAFUMI·Filed 2007·Granted Apr 3, 2012·11 cites·2 claims
- 1181US7932624B2Semiconductor module, and hybrid vehicle drive device including the sameTOYOTA MOTOR CO LTD·Filed 2007·Granted Apr 26, 2011·10 cites·14 claims
- 1280US8397845B2Drive apparatus for vehicleYOSHIDA TADAFUMI·Filed 2007·Granted Mar 19, 2013·18 cites·6 claims
- 1375US8471386B2Junction body, semiconductor module, and manufacturing method for junction bodyYAMADA YASUSHI·Filed 2010·Granted Jun 25, 2013·4 cites·32 claims
- 1475US8272462B2Vehicle drive systemYOSHIDA TADAFUMI·Filed 2008·Granted Sep 25, 2012·7 cites·2 claims
- 1575US8125078B2Semiconductor element cooling structureYOSHIDA TADAFUMI·Filed 2008·Granted Feb 28, 2012·7 cites·11 claims
- 1675US8030863B2Motor drive device and vehicle provided with the sameTOYOTA MOTOR CO LTD·Filed 2006·Granted Oct 4, 2011·7 cites·4 claims
- 1772US9523541B2Cooling fin structureKAWAURA MASANORI·Filed 2012·Granted Dec 20, 2016·4 cites·7 claims
- 1870US8344564B2Drive deviceTOYOTA MOTOR CO LTD·Filed 2008·Granted Jan 1, 2013·5 cites·3 claims
- 1967US8018103B2Driving mechanismTOYOTA MOTOR CO LTD·Filed 2008·Granted Sep 13, 2011·4 cites·5 claims
- 2066US8446727B2Electronic componentYOSHIDA TADAFUMI·Filed 2009·Granted May 21, 2013·3 cites·20 claims
- 2165US9212853B2CoolerYOSHIDA TADAFUMI·Filed 2010·Granted Dec 15, 2015·2 cites·7 claims
- 2264US9768095B2Semiconductor device and manufacturing method thereofNIPPON SOKEN·Filed 2016·Granted Sep 19, 2017·1 cites·10 claims
- 2362US8058849B2Vehicle drive mechanismYOSHIDA TADAFUMI·Filed 2007·Granted Nov 15, 2011·5 cites·6 claims
- 2457US8294272B2Power moduleYAMADA YASUSHI·Filed 2010·Granted Oct 23, 2012·1 cites·7 claims
- 2556US8919424B2Semiconductor element cooling structureYOSHIDA TADAFUMI·Filed 2008·Granted Dec 30, 2014·1 cites·4 claims
- 2656US8251131B2Injection cooling heat exchanger for vehicle electrical componentsYOSHIDA TADAFUMI·Filed 2007·Granted Aug 28, 2012·1 cites·6 claims
- 2749US11215604B2Method for predicting deterioration of grease, grease, and method for manufacturing greaseTOYOTA MOTOR CO LTD·Filed 2019·Granted Jan 4, 2022·0 cites·3 claims
- 2848US10736238B2Semiconductor deviceTOYOTA MOTOR CO LTD·Filed 2019·Granted Aug 4, 2020·0 cites·4 claims
- 2947US8803275B2Semiconductor device including power semiconductor element, branch line, and thermoelectric conversion element, and electrically powered vehicleYOSHIDA TADAFUMI·Filed 2008·Granted Aug 12, 2014·0 cites·9 claims
- 3047US7377745B2Water pumpTOYOTA MOTOR CO LTD·Filed 2005·Granted May 27, 2008·0 cites·16 claims
- 3144US11004766B2CoolerTOYOTA MOTOR CO LTD·Filed 2019·Granted May 11, 2021·0 cites·2 claims
- 3244US2014284029A1CoolerTOYOTA MOTOR CO LTD·Filed 2014·Application pending·0 cites
- 3344US2014284028A1CoolerTOYOTA MOTOR CO LTD·Filed 2014·Application pending·0 cites
- 3443US10165701B2Electric power conversion device for providing a stabilized potential to a coolerTOYOTA MOTOR CO LTD·Filed 2017·Granted Dec 25, 2018·0 cites·8 claims
- 3543US2009090490A1CoolerTOYOTA MOTOR CO LTD·Filed 2007·Application pending·0 cites
- 3643US2009145586A1CoolerTOYOTA MOTOR CO LTD·Filed 2007·Application pending·0 cites
- 3742US2009278526A1Current detecting deviceTOYOTA MOTOR CO LTD·Filed 2009·Application pending·0 cites
- 3842US2010155027A1Cooling deviceTOYOTA JODOSHA KABUSHIKI KAISH·Filed 2008·Application pending·0 cites
- 3940US2010170221A1Turbo fan engineTOYOTA MOTOR CO LTD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →