Takashi Hieda
3Patents
3h-index
8Co-inventors
39Inventor score
Filing activity: Aug 5, 1987 → Mar 22, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5440650A | Image processing system for inspection of overprinted matter | Physics | 16 | Expired |
| US5296942A | Method and apparatus for inspecting lightness on the surface of an object | Physics | 5 | Expired |
| US4778107A | Fuel injection valve assembly and an assembling method therefor | Mechanical Engineering; Lighting; Heating | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.