Inventor · disambiguated record
Noriya Nakao
Also filed as: NAKAO Noriya
6 granted patents·2 pending applications·1 citations·filing 2019–2022
66Inventor score
Top patents by PatentIndex Score
8 records- 0172US12445074B2Synchronous machine control device, synchronous machine control method, and electric vehicleHITACHI ASTEMO LTD·Filed 2021·Granted Oct 14, 2025·0 cites·14 claims
- 0271US11239784B2Motor drive device, controller, and electric vehicle systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Feb 1, 2022·1 cites·11 claims
- 0364US12034379B2Power conversion systemHITACHI LTD·Filed 2021·Granted Jul 9, 2024·0 cites·6 claims
- 0462US12395108B2Motor drive device and electric vehicle systemHITACHI ASTEMO LTD·Filed 2021·Granted Aug 19, 2025·0 cites·12 claims
- 0560US11664756B2Power conversion device and motor vehicle system including the sameHITACHI ASTEMO LTD·Filed 2020·Granted May 30, 2023·0 cites·12 claims
- 0651US11560061B2Motor drive device and electric vehicle systemHITACHI ASTEMO LTD·Filed 2019·Granted Jan 24, 2023·0 cites·11 claims
- 0746US2025192711A1Inverter Control Device, Electric Power Steering System, and Electric Vehicle SystemHITACHI ASTEMO LTD·Filed 2022·Application pending·0 cites
- 0846US2024356470A1Synchronous-motor control device and electric vehicleHITACHI ASTEMO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →