Yuji Yoshihara
4Patents
3h-index
14Co-inventors
51Inventor score
Filing activity: Mar 26, 1996 → Sep 13, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5628286A | Valve timing control apparatus for engine | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6112711A | Valve performance control apparatus for internal combustion engines | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US5803029A | Valve performance controller for internal combustion engine | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US10442314B2 | Vehicle interior component and vehicle | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.