Ryuichi Takezawa
7Patents
2h-index
8Co-inventors
36Inventor score
Filing activity: May 18, 2012 → Apr 6, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9795067B2 | Electronic apparatus | Electricity | 9 | Active |
| US9124204B2 | Inverter device | Electricity | 2 | Active |
| US11133773B2 | Electronic device, control system for power conversion device, machine learning device, and method of controlling cooling fan | Electricity | 1 | Active |
| US8922052B2 | Power supply device | Electricity | 0 | Active |
| US8878386B2 | Power supply device | General | 0 | Revoked |
| US9590490B2 | Inrush current suppression circuit | Electricity | 0 | Active |
| US9871482B2 | Power conversion device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.