Hiroki NIHASHI
7Patents
1h-index
17Co-inventors
37Inventor score
Filing activity: Jan 16, 2019 → Dec 14, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11426710B2 | Exhaust gas control catalyst | Performing Operations; Transporting | 2 | Active |
| US11400436B2 | Exhaust gas purification catalyst | Emerging Cross-Sectional Technologies | 1 | Active |
| US11577226B2 | Exhaust gas purification catalyst | Emerging Cross-Sectional Technologies | 1 | Active |
| US11719144B2 | Exhaust gas purification catalyst | Emerging Cross-Sectional Technologies | 0 | Active |
| US11821349B2 | Exhaust gas purification catalyst | Emerging Cross-Sectional Technologies | 0 | Active |
| US12214334B2 | Supported catalyst particles | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11534737B2 | Exhaust gas purification catalyst | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.