Masamichi Kuwajima
2Patents
1h-index
8Co-inventors
27Inventor score
Filing activity: Dec 26, 2008 → Apr 13, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8522534B2 | Exhaust purification device of internal combustion engine | Emerging Cross-Sectional Technologies | 1 | Active |
| US8435456B2 | NOx adsorbing apparatus and exhaust-gas converting apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.