Toshihide Nishikawa
5Patents
5h-index
10Co-inventors
52Inventor score
Filing activity: May 24, 1985 → Jul 10, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4703735A | Air-fuel ratio control system for multicylinder engine | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US4807581A | System for controlling the operation of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US4706634A | Fuel-injection control system for an internal combustion engine | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US4827885A | Engine idling speed control system | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4987876A | Fuel injection system for an internal combustion engine | Emerging Cross-Sectional Technologies | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.