Ryosuke Miyamoto
35Patents
12h-index
31Co-inventors
81Inventor score
Filing activity: Jun 23, 1986 → Mar 2, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4782355A | Power source device | Physics | 79 | Expired |
| US4860113A | Camera with enhanced communication with detachable lens | Electricity | 41 | Expired |
| US7050184B1 | Data transfer apparatus and method, and data transfer system and medium | Electricity | 30 | Expired |
| US6094510A | Image processing apparatus and method for predicting a compression rate of image data processed to modify an image | Electricity | 29 | Expired |
| US5486861A | Electronic camera with dual exposure and selective recording | Electricity | 25 | Expired |
| US5889596A | Controlling a reading unit of an image processing apparatus | Electricity | 23 | Expired |
| US5650862A | Image signal processing apparatus with improved pixel parallel/line parallel conversion | Physics | 17 | Expired |
| US4965449A | Color information detecting device | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4812727A | Stepping motor drive device | Electricity | 15 | Expired |
| US6518999B1 | Electronic still camera having line thinning out during continuous shooting mode | Electricity | 13 | Expired |
| US5903363A | Image processing apparatus and method | Electricity | 12 | Expired |
| US5845011A | Image processing apparatus for compressing image data according to an enlargement ratio of an enlarged image data | Electricity | 12 | Expired |
| US5130742A | Camera having selectable white balance modes | Electricity | 10 | Expired |
| US5936223A | Original reader apparatus which reads an original image while the original passes over a reading position | Electricity | 10 | Expired |
| US4823185A | Colorimetric circuit with storage of simultaneously detected color components | Electricity | 10 | Expired |
| US5734482A | Image processing apparatus and its control method | Electricity | 10 | Expired |
| US4951276A | Recording apparatus with switch actuated memory storage of recording medium removal or loading and backup power supply for memory | Physics | 10 | Expired |
| US5012271A | Exposure control device | Electricity | 9 | Expired |
| US7095514B1 | Image processing system for preventing forgery | Electricity | 8 | Expired |
| US5777750A | Image processing method and apparatus which includes a color reversing function for a two-color image | Electricity | 8 | Expired |
| US5157599A | Serial data communication system and apparatus | Electricity | 6 | Expired |
| US7965399B2 | Image processing apparatus, information processing apparatus, and information output method | Electricity | 6 | Expired |
| US6181443A | Copying apparatus capable of exposing and scanning both-side original | Electricity | 5 | Expired |
| US4972269A | Electronic imaging apparatus with signal integration and selective image receiving modes | Electricity | 5 | Expired |
| US4939533A | Auto-focusing device storing predetermined calibration information | Physics | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.