Electromagnetically-coupled state detection circuit, power transmission apparatus, contactless power transmission system, and electromagnetically-coupled state detection method
US-9806769-B2 · Oct 31, 2017 · US
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Fukuda Shinichi patents
Fukuda Shinichi holds 6 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 6 |
| Recent patents | 0 |
| First publication | Oct 11, 2016 |
| Latest publication | Oct 31, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Detection device, energy receiver, energy transmitter, power transmission system, and detection method
US-9612353-B2 · Apr 4, 2017 · US
Power receiving device, power transmitting device, wireless power transfer system, and wireless power transfer method
US-9583964-B2 · Feb 28, 2017 · US
Signal processing device, signal processing method, and receiving device
US-9571210-B2 · Feb 14, 2017 · US
Energy receiver, detection method, power transmission system, detection device, and energy transmitter
US-9530558-B2 · Dec 27, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Electromagnetically-coupled state detection circuit, power transmission apparatus, contactless power transmission system, and electromagnetically-coupled state detection method
US-9806769-B2 · Oct 31, 2017 · US
Detection device, energy receiver, energy transmitter, power transmission system, and detection method
US-9612353-B2 · Apr 4, 2017 · US
Power receiving device, power transmitting device, wireless power transfer system, and wireless power transfer method
US-9583964-B2 · Feb 28, 2017 · US
Signal processing device, signal processing method, and receiving device
US-9571210-B2 · Feb 14, 2017 · US
Energy receiver, detection method, power transmission system, detection device, and energy transmitter
US-9530558-B2 · Dec 27, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H02J50/60 | 5 |
| H02J50/12 | 5 |
| H02J50/80 | 3 |
| H02J5/005 | 3 |
| B60L53/124 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 6 |
| Physics | 4 |
| Operations & Transport | 2 |
| Cross-Sectional Technologies | 2 |