Satoru Maruyamano
8Patents
5h-index
7Co-inventors
48Inventor score
Filing activity: Aug 6, 1982 → Oct 31, 1986
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4549641A | Clutch disc | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US4567728A | Mounting structure for clutch booster assembly | Performing Operations; Transporting | 11 | Expired |
| US4655335A | Clutch release mechanism | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US4646902A | Ventilation structure of clutch | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US4776443A | Friction disc clutch assembly | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US4738344A | Friction clutch | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US4716733A | Clutch master cylinder | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| USH132H | Twin-plate clutch | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.