Yosuke Ishida
7Patents
4h-index
19Co-inventors
54Inventor score
Filing activity: Aug 23, 1995 → Aug 31, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5967934A | Planetary transmission with releaseable one way clutch | Mechanical Engineering; Lighting; Heating | 126 | Expired |
| US6683396B2 | Portable motor powered device | Performing Operations; Transporting | 63 | Expired |
| US5711739A | Planetary gear transmission system | Mechanical Engineering; Lighting; Heating | 27 | Expired |
| US6144121A | Motor-driven tools | Electricity | 21 | Expired |
| US11102908B1 | Storage apparatus | Electricity | 2 | Active |
| US5986363A | Motor-driven tools | General | 0 | Revoked |
| US12287025B2 | Booster lever unit | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.