Inventor · disambiguated record
Hirotake Nakaji
Also filed as: NAKAJI HIROTAKE
3 granted patents·1 pending application·6 citations·filing 2009–2014
58Inventor score
Top patents by PatentIndex Score
4 records- 0171US10041990B2Water tree testing method and water tree testing apparatusTOSHIBA MITSUBISHI ELEC IND·Filed 2014·Granted Aug 7, 2018·2 cites·4 claims
- 0255US8508962B2Power conversion apparatusHOSOKAWA YASUHIKO·Filed 2010·Granted Aug 13, 2013·2 cites·4 claims
- 0345US2016079820A1Rotating electrical machineTOSHIBA MITSUBISHI ELEC INC·Filed 2014·Application pending·0 cites
- 0443US8605470B2Power converter performing soft switchingHOSOKAWA YASUHIKO·Filed 2009·Granted Dec 10, 2013·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →