Assignee
IWAJI YOSHITAKA
JP·7 granted patents·2 pending applications·67 citations·filing 2009–2012
Top patents by PatentIndex Score
9 records- 0196US8674647B2Drive device for alternating current motor and electric motor vehicleIWAJI YOSHITAKA·Filed 2011·Granted Mar 18, 2014·18 cites·16 claims
- 0289US8760095B2Rotator control device, rotator system, vehicle, electric car and electric generation systemIWAJI YOSHITAKA·Filed 2011·Granted Jun 24, 2014·10 cites·22 claims
- 0386US8258732B2Drive system of synchronous motorIWAJI YOSHITAKA·Filed 2009·Granted Sep 4, 2012·17 cites·9 claims
- 0483US8232751B2Drive system of synchronous motorIWAJI YOSHITAKA·Filed 2009·Granted Jul 31, 2012·14 cites·9 claims
- 0573US9325264B2Electric motor drive deviceIWAJI YOSHITAKA·Filed 2012·Granted Apr 26, 2016·3 cites·15 claims
- 0672US8766575B2Synchronous electric motor drive systemIWAJI YOSHITAKA·Filed 2011·Granted Jul 1, 2014·3 cites·10 claims
- 0766US8878480B2Synchronous motor drive system and synchronous motorIWAJI YOSHITAKA·Filed 2012·Granted Nov 4, 2014·2 cites·6 claims
- 0839US2015069941A1Three-Phase Synchronous Motor Drive DeviceIWAJI YOSHITAKA·Filed 2012·Application pending·0 cites
- 0937US2014077738A1Driving System For Synchronous MotorIWAJI YOSHITAKA·Filed 2011·Application pending·0 cites
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