Hideki Uedahira
3Patents
3h-index
8Co-inventors
33Inventor score
Filing activity: Aug 24, 2001 → May 13, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6711891B2 | Apparatus for controlling air-fuel ratio of internal combustion engine | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7157405B2 | Device for clarifying exhaust gas from internal combustion engine | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6705077B2 | Exhaust gas recirculation control system and method and engine control unit for internal combustion engine | Emerging Cross-Sectional Technologies | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.