Yasuhiro Niwa
5Patents
4h-index
12Co-inventors
50Inventor score
Filing activity: Nov 13, 1997 → May 20, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6075520A | Small current detector circuit and locator device using the same | Physics | 212 | Expired |
| US6398242B1 | Installation position of a damper for industrial vehicles | Performing Operations; Transporting | 7 | Expired |
| US6203027A | Structure for supporting fluid pressure cylinders used to control pivoting of vehicle axles | Performing Operations; Transporting | 4 | Expired |
| US8118328B2 | Power steering device | Performing Operations; Transporting | 4 | Active |
| US10317860B2 | Monitoring control device | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.