Assignee
HOKUTO CONTROL CO LTD
JP·4 granted patents·1 citations·filing 2017–2018
Technology mixH02P4
Top patents by PatentIndex Score
4 records- 0170US11050370B2Method for detecting magnetic field location in electric motorHOKUTO CONTROL CO LTD·Filed 2017·Granted Jun 29, 2021·1 cites·8 claims
- 0239US10855212B2Method for detecting magnetic field location in electric motorHOKUTO CONTROL CO LTD·Filed 2018·Granted Dec 1, 2020·0 cites·8 claims
- 0339US10840834B2Method for driving sensorless motorHOKUTO CONTROL CO LTD·Filed 2017·Granted Nov 17, 2020·0 cites·8 claims
- 0438US11183955B2Method for correcting magnetic field position error in electric motorHOKUTO CONTROL CO LTD·Filed 2017·Granted Nov 23, 2021·0 cites·4 claims
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