Hiroshi Shirakura
3Patents
2h-index
7Co-inventors
37Inventor score
Filing activity: Nov 3, 1976 → Sep 5, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4103487A | Engine exhaust port liner system | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US5255084A | Image processing apparatus for determining rates of OCR for every colors by functions of respective color signals | Electricity | 2 | Expired |
| US4240391A | Fuel supply control device for fuel injected internal combustion engine | Mechanical Engineering; Lighting; Heating | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.