Inventor · disambiguated record
Masaki Hano
Also filed as: HANO MASAKI
21 granted patents·1 pending application·32 citations·filing 2007–2021
91Inventor score
Files withHITACHI AUTOMOTIVE SYSTEMS LTD12HITACHI ASTEMO LTD4HANO MASAKI3HITACHI LTD1IWAJI YOSHITAKA1
Top patents by PatentIndex Score
22 records- 0186US10224843B2Motor drive device and phase current detecting method for three-phase brushless motorHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Mar 5, 2019·3 cites·7 claims
- 0283US10848089B2Motor drive device and control method for motor drive deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Nov 24, 2020·3 cites·6 claims
- 0381US8710788B2Brushless motor drive apparatus and drive methodHANO MASAKI·Filed 2011·Granted Apr 29, 2014·5 cites·18 claims
- 0480US10644627B2Control device of synchronous electric motor, integrated motor system, pump system, and positioning systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted May 5, 2020·2 cites·16 claims
- 0577US8773060B2Brushless motor drive device and drive methodHANO MASAKI·Filed 2012·Granted Jul 8, 2014·4 cites·12 claims
- 0673US10749453B1Drive device and drive method of brushless motorHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Aug 18, 2020·2 cites·14 claims
- 0771US9543865B2Device for driving three-phase brushless motorHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Jan 10, 2017·2 cites·15 claims
- 0870US12375014B2Brushless motor control device and brushless motor control methodHITACHI ASTEMO LTD·Filed 2021·Granted Jul 29, 2025·0 cites·17 claims
- 0967US9035588B2Brushless motor driving apparatus and brushless motor driving methodHANO MASAKI·Filed 2012·Granted May 19, 2015·2 cites·19 claims
- 1067US9013128B2Brushless motor drive deviceOKAMOTO NAOKI·Filed 2012·Granted Apr 21, 2015·2 cites·14 claims
- 1166US8878480B2Synchronous motor drive system and synchronous motorIWAJI YOSHITAKA·Filed 2012·Granted Nov 4, 2014·2 cites·6 claims
- 1262US11764720B2Control device and control method for three-phase brushless motorHITACHI ASTEMO LTD·Filed 2020·Granted Sep 19, 2023·0 cites·20 claims
- 1362US9729091B2Sensorless driving apparatus and sensorless driving method for brushless motorHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Granted Aug 8, 2017·1 cites·18 claims
- 1459US11101758B2Motor control device and motor control methodHITACHI ASTEMO LTD·Filed 2018·Granted Aug 24, 2021·0 cites·10 claims
- 1558US11139771B2Control device and control method for AC motor and AC motor drive systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Oct 5, 2021·0 cites·12 claims
- 1656US9685894B2Brushless motor controller and control methodHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Jun 20, 2017·1 cites·10 claims
- 1756US7676319B2Intake air amount control apparatus for engine and control method thereofHITACHI LTD·Filed 2007·Granted Mar 9, 2010·3 cites·21 claims
- 1855US10447182B2Control device and method for brushless motorHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Oct 15, 2019·0 cites·5 claims
- 1950US11901847B2Motor control device and motor control methodHITACHI ASTEMO LTD·Filed 2020·Granted Feb 13, 2024·0 cites·12 claims
- 2050US10651777B2Drive apparatus and drive method for brushless motorHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted May 12, 2020·0 cites·17 claims
- 2147US9923502B2Synchronous motor control apparatus and drive system using the sameHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Mar 20, 2018·0 cites·12 claims
- 2242US2015249410A1Control Device and Control Method for Brushless MotorHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →