Inverter-driven rotary electric machine, phase-to-phase insulation partial discharge inspection method and phase-to-phase insulation partial discharge inspection apparatus
US-10024896-B2 · Jul 17, 2018 · US
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Obata Koji — Electricity
Obata Koji holds 3 patents in Electricity, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Obata Koji |
| Technology | Electricity |
| Patents in slice | 3 |
| Recent patents in slice | 0 |
| First year | 2015 |
| Last year | 2018 |
Representative patents
Notable publications linking Obata Koji to Electricity.
Rotating electric machine and method of manufacturing same
US-9705372-B2 · Jul 11, 2017 · US
Rotating electric machine and method of manufacturing same
US-9705372-B2 · Jul 11, 2017 · US
Rotating electric machine and method of manufacturing same
US-9705372-B2 · Jul 11, 2017 · US
Rotating electric machine and method of manufacturing same
US-9705372-B2 · Jul 11, 2017 · US
Recent filings
Latest patents from Obata Koji in Electricity.
Inverter-driven rotary electric machine, phase-to-phase insulation partial discharge inspection method and phase-to-phase insulation partial discharge inspection apparatus
US-10024896-B2 · Jul 17, 2018 · US
Rotating electric machine and method of manufacturing same
US-9705372-B2 · Jul 11, 2017 · US
Rotating electric machine and method of manufacturing same
US-9705372-B2 · Jul 11, 2017 · US
Rotating electric machine and method of manufacturing same
US-9705372-B2 · Jul 11, 2017 · US
Rotating electric machine and method of manufacturing same
US-9705372-B2 · Jul 11, 2017 · US
Related pages
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