Yoshio Hirauchi
6Patents
6h-index
10Co-inventors
49Inventor score
Filing activity: Feb 1, 1989 → Jun 7, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5287093A | Image processor for producing cross-faded image from first and second image data | Physics | 184 | Expired |
| US5062005A | Videodisc reproducing apparatus | Electricity | 19 | Expired |
| US5195073A | Apparatus for selectively recording analog and digital data on an optical disc | Electricity | 18 | Expired |
| US5206931A | Picture file system | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5008753A | Clamp system used for television signal | Electricity | 8 | Expired |
| US4912556A | Apparatus for compensating contour of television signal | Electricity | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.