Sakae Umeda
2Patents
1h-index
8Co-inventors
41Inventor score
Filing activity: Jul 12, 1996 → Nov 11, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5776023A | Heavy-duty power transmission v-belt | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US10024389B2 | Power transmission belt | Performing Operations; Transporting | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.