| Patent No. | Patent Title: |
| 5978100 | Method of determining a principal portion of an image and method ... |
| 5940184 | Photographing method and apparatus using a photoconductive layer ... |
| 5867280 | Engraver with automatic tool changer |
| 5854690 | Method and apparatus for aligning a cylinder in an engraver |
| 5852501 | Image reading apparatus which detects document attributes |
| 5847837 | Gravure engraving system and method including engraving overlappi... |
| 5841548 | Printing apparatus for reproducing copy sets containing variable ... |
| 5838456 | Desktop color copier which includes a revolving type developing d... |
| 5835232 | Image forming apparatus having recording head support |
| 5831745 | Gravure engraving system using two signals out of phase with each... |
| 5831746 | Engraved area volume measurement system and method using pixel da... |
| 5825503 | Engraving apparatus and method for adjusting a worn stylus using ... |
| 5822079 | Digital image forming apparatus with test image optimization |
| 5818604 | High precision gradation compensation for stochastic screening |
| 5818602 | Digital copy machine having efficient duplexing capabilities |
| 5815281 | Image signal outputting apparatus having special effects producin... |
| 5815282 | Cassette having color-printed recessed and conveyed surfaces |
| 5812276 | Reproduction of medical image on web-like reproducing material |
| 5808747 | Apparatus and method for production of signatures |
| 5805295 | Image processing apparatus and method for applying special image ... |
| 5801838 | Method and device to improve print quality of gray scales and col... |
| 5798841 | Book page document image reading apparatus having a page turning ... |
| 5798842 | Image processing apparatus for subjecting a color image to desire... |
| 5796491 | Color image-forming machine which selects different masking opera... |
| 5793496 | Image processing apparatus with enlarged-scale processing functio... |
| 5793495 | Method for avoiding creation of duplicate keyword objects represe... |
| 5790262 | Image processing device capable of reproducing a book document |
| 5790261 | Color correction device to correct errors in input and output por... |
| 5790282 | Apparatus and method for adjusting color image by changing satura... |
| 5786900 | Image recording device for recording multicolor images with dot p... |
| 5784171 | Printing method, printing device, printing head, container vessel... |
| 5784172 | Automatic algorithmic determination of process black over a color... |
| 5777750 | Image processing method and apparatus which includes a color reve... |
| 5777751 | Correction of curved scan lines in an optical scanning system |
| 5777753 | Method and apparatus for maximizing the number of radiological im... |
| 5774229 | Halftone screen generator and halftone screen and method for gene... |
| 5774230 | Color image processing apparatus for color-correcting input image... |
| 5767978 | Image segmentation system |
| 5767983 | Color copying apparatus for determining exposure amount from imag... |
| 5767981 | Engraving head support system with linear head driver |
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