Sadayuki Tanabe
5Patents
5h-index
3Co-inventors
52Inventor score
Filing activity: May 19, 2000 → Jun 15, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8022564B2 | Speed reducer for use in yaw drive apparatus for wind power generation apparatus, and yaw drive method and apparatus for wind power generation apparatus using the speed reducer | Emerging Cross-Sectional Technologies | 16 | Active |
| US6447420B1 | Power transmission mechanism | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US6648091B2 | Hydraulic circuit for traveling | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US6336323B1 | Brake for a hydraulic motor | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US6874857B2 | Hydraulic circuit for traveling | Mechanical Engineering; Lighting; Heating | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.