Inventor · disambiguated record
Takashi Oyake
Also filed as: OYAKE TAKASHI
2 granted patents·2 pending applications·7 citations·filing 2009–2022
51Inventor score
Top patents by PatentIndex Score
4 records- 0180US11223310B2Variable speed generator/motor deviceHITACHI MITSUBISHI HYDRO CORPORATION·Filed 2019·Granted Jan 11, 2022·4 cites·12 claims
- 0247US2025119035A1Variable-speed synchronous generator-motor deviceHITACHI MITSUBISHI HYDRO CORPORATION·Filed 2022·Application pending·0 cites
- 0345US2021118611A1Variable speed generator/motor deviceHITACHI MITSUBISHI HYDRO CORPORATION·Filed 2019·Application pending·0 cites
- 0440US8115445B2Operation control method and operation control apparatus for variable speed generator-motorOYAKE TAKASHI·Filed 2009·Granted Feb 14, 2012·3 cites·6 claims
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