Toshihiro Kai
18Patents
3h-index
29Co-inventors
56Inventor score
Filing activity: Apr 20, 2007 → May 24, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8716976B2 | Contactless electricity-supplying device | Electricity | 9 | Active |
| US9525302B2 | Noncontact power feeding apparatus and noncontact power feeding method | Emerging Cross-Sectional Technologies | 4 | Active |
| US9199547B2 | Non-contact charging device | Emerging Cross-Sectional Technologies | 3 | Active |
| US9050900B2 | Non-contact charging device | Emerging Cross-Sectional Technologies | 3 | Active |
| US9774218B2 | Non-contact power feeding apparatus | Emerging Cross-Sectional Technologies | 2 | Active |
| US9806534B2 | Non-contact power feeding apparatus and non-contact power feeding method | Emerging Cross-Sectional Technologies | 2 | Active |
| US7639518B2 | Device and method for controlling power converting device | Electricity | 2 | Active |
| US9705565B2 | Non-contact power supply device | Emerging Cross-Sectional Technologies | 1 | Active |
| US9369181B2 | Contactless power feeding apparatus | Electricity | 1 | Active |
| US7782005B2 | Power converter control | Electricity | 1 | Active |
| US11342841B2 | Method for controlling resonance-type power converter, resonance-type power converter, and DC-DC converter | Emerging Cross-Sectional Technologies | 0 | Active |
| US11671032B2 | Control method for controlling resonance power converter, and resonance power converter | Emerging Cross-Sectional Technologies | 0 | Active |
| US12333619B2 | Operation information management method and information processing | Electricity | 0 | Active |
| US9755461B2 | Non-contact power feeding apparatus | Electricity | 0 | Active |
| US11616448B2 | Method for controlling power conversion device and power conversion device | Emerging Cross-Sectional Technologies | 0 | Active |
| US11476748B2 | Method for controlling resonant power conversion device, and resonant power conversion device | Emerging Cross-Sectional Technologies | 0 | Active |
| US11734940B2 | Display apparatus, display method, and non-transitory recording medium | Performing Operations; Transporting | 0 | Active |
| US11557956B2 | Power conversion device and method for converting power from a power supply | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.