Sumio Kagimura
14Patents
3h-index
20Co-inventors
56Inventor score
Filing activity: Mar 16, 2001 → Jun 8, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7187566B2 | Three-phase rectifier | Emerging Cross-Sectional Technologies | 15 | Expired |
| US9564797B2 | Indirect matrix converter | Emerging Cross-Sectional Technologies | 6 | Active |
| US9035193B2 | Connecting member of electrical circuit | Electricity | 4 | Active |
| US8773048B2 | Fan control system and air conditioner that includes the same | Emerging Cross-Sectional Technologies | 3 | Active |
| US10495327B2 | Inverter apparatus | Electricity | 1 | Active |
| US7498895B2 | Noise filter, outdoor unit and air conditioner | Electricity | 1 | Expired |
| US8801390B2 | Fan control system and air conditioner that includes the same | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8995145B2 | Circuit board unit | Electricity | 1 | Active |
| US8310210B2 | Earth leakage detection circuit | Physics | 0 | Active |
| US9252679B2 | Reverse recovery current prevention device and motor driving apparatus | Electricity | 0 | Active |
| US8348625B2 | Multiple fan speed control system for preventing overload at start-up | Emerging Cross-Sectional Technologies | 0 | Active |
| US10320284B2 | Inverter device having shunt resistor and printed board with conductive pattern component joining shunt resistor and terminal | Electricity | 0 | Active |
| US9001536B2 | Voltage smoothing circuit for smoothing voltage from power supply | Electricity | 0 | Active |
| US10619878B2 | Inverter driver of air conditioner | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.