Toshikazu Takagi
7Patents
2h-index
12Co-inventors
48Inventor score
Filing activity: Sep 27, 1990 → May 30, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5126826A | Light-emitting or receiving device and method for preparing the same | Electricity | 47 | Expired |
| US7498971B2 | In-vehicle radar device | Physics | 4 | Active |
| US11264889B2 | Electric-power conversion apparatus | Electricity | 1 | Active |
| US12368392B2 | Electric-power conversion apparatus | Performing Operations; Transporting | 0 | Active |
| US11711897B2 | Power conversion device | Electricity | 0 | Active |
| US12341374B2 | Power conversion system | Emerging Cross-Sectional Technologies | 0 | Active |
| US9172010B2 | Light-emitting device, lighting device, light-emitting device assembly, and method for producing light-emitting device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.