Yoshiki Numata
2Patents
1h-index
5Co-inventors
30Inventor score
Filing activity: Mar 18, 2010 → Jan 16, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8689543B2 | Exhaust purification system of internal combustion engine | Emerging Cross-Sectional Technologies | 22 | Active |
| US9702788B2 | Combustion ratio calculating method for exhaust gas heating apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.