Inventor · disambiguated record
Hisayoshi Takahashi
Also filed as: TAKAHASHI HISAYOSHI
10 granted patents·273 citations·filing 1979–2010
90Inventor score
Top patents by PatentIndex Score
10 records- 0194US6012538ADriving unit for an electric motor driven bicycleMITSUBISHI HEAVY IND LTD·Filed 1997·Granted Jan 11, 2000·143 cites·20 claims
- 0277US8174220B2Apparatus for controlling permanent-magnet rotary electric machineINOUE HIDEKI·Filed 2009·Granted May 8, 2012·11 cites·6 claims
- 0376US4483216APlanetary-roller transmission with elastic roller or ringMITSUBISHI HEAVY IND LTD·Filed 1979·Granted Nov 20, 1984·27 cites·6 claims
- 0470US5589752AController for switched reluctance motorAISIN SEIKI·Filed 1995·Granted Dec 31, 1996·34 cites·6 claims
- 0568US8514110B2Resolver digital converterTAKAHASHI HISAYOSHI·Filed 2010·Granted Aug 20, 2013·3 cites·5 claims
- 0663US5532567AController for switched reluctance motorAISIN SEIKI·Filed 1995·Granted Jul 2, 1996·23 cites·7 claims
- 0760US4302988APlanetary-roller transmission with deformable clutching elementMITSUBISHI HEAVY IND LTD·Filed 1979·Granted Dec 1, 1981·15 cites·7 claims
- 0848US7994748B2Drive control system of an electric vehicleHONDA MOTOR CO LTD·Filed 2008·Granted Aug 9, 2011·2 cites·7 claims
- 0947US7576511B2Motor control device and motor control methodHONDA MOTOR CO LTD·Filed 2007·Granted Aug 18, 2009·2 cites·5 claims
- 1047US5677607AEnergization control system for a switched reluctance motorAISIN SEIKI·Filed 1995·Granted Oct 14, 1997·13 cites·15 claims
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