Tsutomu Yasue
3Patents
3h-index
7Co-inventors
36Inventor score
Filing activity: Jul 11, 1989 → Jan 24, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5025902A | Bidirectional differential clutch | Mechanical Engineering; Lighting; Heating | 28 | Expired |
| US5050457A | Continuously variable transmission | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5114126A | Metal working vise | Performing Operations; Transporting | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.