Kouhei Hamamoto
4Patents
1h-index
4Co-inventors
30Inventor score
Filing activity: Jan 26, 2018 → Nov 29, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11624421B2 | Transmission V-belt and manufacturing method therefor | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11913521B2 | Power-transmitting friction belt and method for manufacturing same | Textiles; Paper | 0 | Active |
| US11913522B2 | V-ribbed belt and manufacturing method for same | Textiles; Paper | 0 | Active |
| US11796034B2 | Friction transmission belt and production method therefor | Textiles; Paper | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.