Inventor · disambiguated record
Masayuki Takenaka
Also filed as: TAKENAKA MASAYUKI
32 granted patents·6 pending applications·1,444 citations·filing 1995–2023
98Inventor score
Top patents by PatentIndex Score
38 records- 0198US6323613B1Drive unit with two coolant circuits for electric motorAISIN AW CO·Filed 2000·Granted Nov 27, 2001·169 cites·14 claims
- 0298US6201365B1Drive unit with coolant flow through a space separating an inverter from a casing housing an electric motorAISIN AW CO·Filed 2000·Granted Mar 13, 2001·140 cites·14 claims
- 0396US6822353B2Cooling apparatus for electric motor control unitAISIN AW CO·Filed 2002·Granted Nov 23, 2004·67 cites·20 claims
- 0496US5821653ADrive apparatus for electric vehicleAISIN AW CO·Filed 1996·Granted Oct 13, 1998·112 cites·4 claims
- 0595US5845732ADrivetrain for an electric vehicleAISIN AW CO·Filed 1996·Granted Dec 8, 1998·178 cites·3 claims
- 0694US7952240B2Rotary electric machineAISIN AW CO·Filed 2009·Granted May 31, 2011·41 cites·21 claims
- 0792US8678118B2Vehicle drive deviceTAKENAKA MASAYUKI·Filed 2009·Granted Mar 25, 2014·53 cites·21 claims
- 0892US6692394B2Hybrid driving deviceAISIN AW CO·Filed 2001·Granted Feb 17, 2004·69 cites·19 claims
- 0992US6429541B2Hybrid drive apparatusAISIN AW CO·Filed 2000·Granted Aug 6, 2002·59 cites·71 claims
- 1091US7911091B2Cooling structure and cooling method of rotating electrical machineAISIN AW CO·Filed 2008·Granted Mar 22, 2011·21 cites·18 claims
- 1190US7102260B2Drive deviceAISIN AW CO·Filed 2003·Granted Sep 5, 2006·45 cites·13 claims
- 1289US7525224B2Drive unit and inverter with cooling techniqueAISIN AW CO·Filed 2003·Granted Apr 28, 2009·42 cites·2 claims
- 1388US6166498ADrive unit for hybrid vehiclesAISIN AW CO·Filed 1999·Granted Dec 26, 2000·125 cites·20 claims
- 1485US7211912B2Drive system including electric power devicesAISIN AW CO·Filed 2004·Granted May 1, 2007·44 cites·25 claims
- 1585US5718302AHydraulic circuit for electric car drive trainAISIN AW CO·Filed 1995·Granted Feb 17, 1998·77 cites·10 claims
- 1684US7030520B2Drive deviceAISIN AW CO·Filed 2003·Granted Apr 18, 2006·30 cites·20 claims
- 1779US6575865B2Driving apparatusAISIN AW CO·Filed 2001·Granted Jun 10, 2003·37 cites·14 claims
- 1875US10978983B2Rotary electric machine control deviceAISIN AW CO·Filed 2018·Granted Apr 13, 2021·1 cites·20 claims
- 1975US6533696B1Vehicle drive unitAISIN AW CO·Filed 2000·Granted Mar 18, 2003·35 cites·20 claims
- 2070US6695736B2Hybrid drive apparatus with independent output distributionAISIN AW CO·Filed 2000·Granted Feb 24, 2004·20 cites·17 claims
- 2169US7012446B2Device for detecting a motor drive currentAISIN AW CO·Filed 2004·Granted Mar 14, 2006·15 cites·14 claims
- 2266US6896080B2Driving apparatus having a shaft support structureAISIN AW CO·Filed 2001·Granted May 24, 2005·21 cites·21 claims
- 2365US6553868B2Gear supporting structure and hybrid driving unit employing gear supporting structureAISIN AW CO·Filed 2001·Granted Apr 29, 2003·19 cites·21 claims
- 2462US8415027B2Laser welding structureHAYASHI HIROMASA·Filed 2009·Granted Apr 9, 2013·4 cites·5 claims
- 2561US7033296B2Drive unit equipped with electrical motorAISIN AW CO·Filed 2002·Granted Apr 25, 2006·13 cites·13 claims
- 2656US9686854B2Electronic deviceDENSO CORP·Filed 2013·Granted Jun 20, 2017·1 cites·20 claims
- 2756US7222685B2Drive device with electronic circuitAISIN AW CO·Filed 2001·Granted May 29, 2007·6 cites·9 claims
- 2853US11804423B2Semiconductor deviceDENSO CORP·Filed 2022·Granted Oct 31, 2023·0 cites·8 claims
- 2952US2023223310A1Element package and semiconductor deviceDENSO CORP·Filed 2023·Application pending·0 cites
- 3047US2022005743A1Semiconductor module and semiconductor device used thereforDENSO CORP·Filed 2021·Application pending·0 cites
- 3145US2016150655A1Electronic apparatusDENSO CORP·Filed 2014·Application pending·0 cites
- 3244US2016163613A1Electronic apparatusDENSO CORP·Filed 2014·Application pending·0 cites
- 3340US9646907B2Mold package and manufacturing method thereofDENSO CORP·Filed 2014·Granted May 9, 2017·0 cites·4 claims
- 3439US9941182B2Electronic device and method for manufacturing sameDENSO CORP·Filed 2014·Granted Apr 10, 2018·0 cites·4 claims
- 3538US2002153727A1Hybrid drive apparatusAISIN AW CO·Filed 2002·Application pending·0 cites
- 3636US10109557B2Electronic device having sealed heat-generation elementDENSO CORP·Filed 2015·Granted Oct 23, 2018·0 cites·8 claims
- 3732US9832872B2Method for manufacturing electronic device, and electronic deviceDENSO CORP·Filed 2015·Granted Nov 28, 2017·0 cites·10 claims
- 3831US2004124332A1Vibration proof device for control units of electric drive unitsAISIN AW CO·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →