Yoshiro Iwai
5Patents
1h-index
4Co-inventors
40Inventor score
Filing activity: Dec 18, 2006 → May 15, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8390796B2 | Oil state monitoring method and oil state monitoring device | Physics | 6 | Active |
| US7418954B2 | Gaseous fuel and air mixer for an engine | Emerging Cross-Sectional Technologies | 1 | Active |
| US7765992B2 | Fuel mixer | Emerging Cross-Sectional Technologies | 1 | Active |
| US12116276B2 | Hydrogen gas production device | Emerging Cross-Sectional Technologies | 0 | Active |
| US9273387B2 | Member covered with hard coating | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.