Inventor · disambiguated record
Hisashi Otsuka
Also filed as: OTSUKA HISASHI
3 granted patents·2 pending applications·19 citations·filing 2008–2016
60Inventor score
Top patents by PatentIndex Score
5 records- 0173USD817276SServomotorMITSUBISHI ELECTRIC CORP·Filed 2016·Granted May 8, 2018·18 cites·1 claims
- 0251US8421294B2Rotary electric machine including auxiliary slot with center opposed to specified rotor portionYAMAGUCHI SHINICHI·Filed 2008·Granted Apr 16, 2013·1 cites·13 claims
- 0346US9812912B2Rotor for permanent magnet motor having a magnetic pole portion and a field portionMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Nov 7, 2017·0 cites·17 claims
- 0446US2017331336A1Stator core for rotating electrical machine, rotating electrical machine, and method of manufacturing rotating electrical machineMITSUBISHI ELECTRIC CORP·Filed 2014·Application pending·0 cites
- 0539US2017019041A1Control device for permanent-magnet rotary motorMITSUBISHI ELECTRIC CORP·Filed 2014·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →