Permanent magnet and method for manufacturing the same, and motor and power generator using the same
US-9774234-B2 · Sep 26, 2017 · US
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Okamoto Keiko — Electricity
Okamoto Keiko holds 3 patents in Electricity, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Okamoto Keiko |
| Technology | Electricity |
| Patents in slice | 3 |
| Recent patents in slice | 0 |
| First year | 2017 |
| Last year | 2017 |
Representative patents
Notable publications linking Okamoto Keiko to Electricity.
Permanent magnet and method for manufacturing the same, and motor and power generator using the same
US-9774234-B2 · Sep 26, 2017 · US
Permanent magnet and method for manufacturing the same, and motor and power generator using the same
US-9774234-B2 · Sep 26, 2017 · US
Permanent magnet and manufacturing method thereof, and motor and generator using the same
US-9653198-B2 · May 16, 2017 · US
Permanent magnet and manufacturing method thereof, and motor and generator using the same
US-9653198-B2 · May 16, 2017 · US
Recent filings
Latest patents from Okamoto Keiko in Electricity.
Permanent magnet and method for manufacturing the same, and motor and power generator using the same
US-9774234-B2 · Sep 26, 2017 · US
Permanent magnet and method for manufacturing the same, and motor and power generator using the same
US-9774234-B2 · Sep 26, 2017 · US
Permanent magnet and method for manufacturing the same, and motor and power generator using the same
US-9774234-B2 · Sep 26, 2017 · US
Permanent magnet and manufacturing method thereof, and motor and generator using the same
US-9653198-B2 · May 16, 2017 · US
Permanent magnet and manufacturing method thereof, and motor and generator using the same
US-9653198-B2 · May 16, 2017 · US
Related pages
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