Shigeru Sone
6Patents
4h-index
15Co-inventors
50Inventor score
Filing activity: Apr 29, 1977 → Mar 26, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5590632A | Apparatus for computing the amount of intake air in internal combustion engine | Emerging Cross-Sectional Technologies | 51 | Expired |
| US5494008A | Valve timing control apparatus for engine | Emerging Cross-Sectional Technologies | 28 | Expired |
| US5529034A | Valve timing control apparatus for engine | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5628286A | Valve timing control apparatus for engine | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4128366A | Rotor housing for a rotary engine | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4449371A | Air by-pass system in an internal combustion engine with a supercharger | Emerging Cross-Sectional Technologies | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.