Bungo Kawaguchi
5Patents
2h-index
8Co-inventors
36Inventor score
Filing activity: Jan 13, 2009 → Dec 12, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9593611B2 | Exhaust gas control apparatus for internal combustion engine | Emerging Cross-Sectional Technologies | 5 | Active |
| US8943802B2 | Exhaust gas purification system for an internal combustion engine | Emerging Cross-Sectional Technologies | 3 | Active |
| US9359927B2 | Exhaust gas purification system for an internal combustion engine | Emerging Cross-Sectional Technologies | 0 | Active |
| US8266899B2 | Exhaust purification apparatus for internal combustion engine | Emerging Cross-Sectional Technologies | 0 | Active |
| US8560213B2 | Exhaust gas recirculation device of engine | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.