Inventor · disambiguated record
Takamasa Asai
Also filed as: ASAI TAKAMASA
14 granted patents·4 pending applications·42 citations·filing 2004–2022
88Inventor score
Top patents by PatentIndex Score
18 records- 0177US7889529B2Power converterMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Feb 15, 2011·10 cites·6 claims
- 0274US9621100B2Vehicular AC electric generatorASAI TAKAMASA·Filed 2012·Granted Apr 11, 2017·4 cites·5 claims
- 0365US9793835B2Power conversion device and method for diagnosing failure thereofMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Oct 17, 2017·1 cites·3 claims
- 0462US7660094B2Inverter circuitMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Feb 9, 2010·10 cites·10 claims
- 0561US7514906B1Automotive rotary electrical apparatusMITSUBISHI ELECTRIC CORP·Filed 2008·Granted Apr 7, 2009·6 cites·18 claims
- 0659US9709631B2Diagnosis apparatus for field winding type rotating electric machine and diagnosis method for field winding type rotating electric machineMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Jul 18, 2017·1 cites·17 claims
- 0751US8797768B2Power conversion device including short circuit detection deviceASAI TAKAMASA·Filed 2009·Granted Aug 5, 2014·4 cites·5 claims
- 0851US2023134710A1Electronic control device and power supply input circuitMITSUBISHI ELECTRIC CORP·Filed 2022·Application pending·0 cites
- 0949US11527983B2Electric power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Dec 13, 2022·0 cites·16 claims
- 1049US9564841B2Power conversion device and method for diagnosing failure thereofMITSUBISHI ELECTRIC CORP·Filed 2012·Granted Feb 7, 2017·0 cites·14 claims
- 1147US2010133961A1Controller-integrated rotating electrical machineMITSUBISHI ELECTRIC CORP·Filed 2009·Application pending·0 cites
- 1246US9680373B2Charge pump circuitMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Jun 13, 2017·0 cites·4 claims
- 1343US9793846B2Power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Oct 17, 2017·0 cites·7 claims
- 1442US7075271B2Power controlling apparatus with power converting circuitMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Jul 11, 2006·6 cites·10 claims
- 1541US9590554B2Electric power converterMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Mar 7, 2017·0 cites·5 claims
- 1633US2005226298A1Power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 2005·Application pending·0 cites
- 1731US8901865B2Current limiting device for vehicleFUJIE KENICHI·Filed 2010·Granted Dec 2, 2014·0 cites·11 claims
- 1826US2006119414A1Gate drive circuit for semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →