Kaoru Imao
13Patents
12h-index
6Co-inventors
67Inventor score
Filing activity: Nov 18, 1985 → Jun 20, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4944023A | Method of describing image information | Physics | 58 | Expired |
| US5659406A | Color correction system for transforming color image from one color space to another | Electricity | 42 | Expired |
| US5689590A | Background noise removing apparatus and method applicable to color image processing apparatus | Electricity | 40 | Expired |
| US4819193A | Gradation processing method for color images | Electricity | 38 | Expired |
| US4970584A | Method and apparatus for the compensation of color detection | Electricity | 36 | Expired |
| US5617485A | Image region segmentation system | Electricity | 32 | Expired |
| US5418899A | Size magnification processing unit for processing digital image in accordance with magnification factor | Physics | 30 | Expired |
| US5311332A | Interpolation method and color correction method using interpolation | Electricity | 30 | Expired |
| US5134666A | Image separator for color image processing | Physics | 28 | Expired |
| US5541742A | Color correction system for transforming color image from one color space to another | Electricity | 25 | Expired |
| US5436739A | Color correction system for transforming color image from one color space to another | Electricity | 21 | Expired |
| US5148495A | Line region segmentation method | Electricity | 17 | Expired |
| USRE37940E1 | Interpolation method and color correction method using interpolation | General | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.