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Your search returned 133 patents.
( 347/900 in Current US Classification ) |
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| Patent ID | Title | Date Filed |
| 4979129 | Digital color converting apparatus for color image processor
| February 8, 1988 |
| 4970661 | Perfecting printer and method for controlling double-face printing operation thereof
| February 12, 1990 |
| 4965749 | Method and apparatus providing skip line asynchronous imaging
| June 30, 1989 |
| 4965747 | Image forming apparatus
| May 5, 1989 |
| 4963989 | Method and apparatus for grey level printing
| December 18, 1989 |
| 4963898 | Method and apparatus for forming a color image
| November 15, 1989 |
| 4959669 | Color correction device for a color image forming apparatus
| June 2, 1988 |
| 4958299 | Control device for use with a drawing output unit
| January 6, 1989 |
| 4953104 | Page buffer for an electronic gray-scale color printer
| May 18, 1989 |
| 4953033 | Image forming apparatus for forming images by use of fonts
| June 8, 1988 |
| 4951069 | Minimization of communication failure impacts
| October 30, 1989 |
| 4949105 | Process control patch generator
| August 16, 1989 |
| 4933874 | Printer
| March 30, 1989 |
| 4931875 | Image recording system capable of forming image area by area
| April 12, 1989 |
| 4930087 | Image forming apparatus
| August 9, 1988 |
| 4905091 | Recording data processor
| October 26, 1988 |
| 4893179 | Digital color copying machine
| March 31, 1988 |
| 4888636 | Image reproducing system
| March 15, 1989 |
| 4876562 | Image recording apparatus
| February 21, 1989 |
| 4870506 | Color signal conversion method for image copying
| December 17, 1987 |
| 4868587 | Image halftoning system for printers
| May 20, 1988 |
| 4855765 | Color image processing method and apparatus
| November 29, 1988 |
| 4851927 | Digital color printer
| May 12, 1988 |
| 4851864 | Printing apparatus and method
| May 15, 1987 |
| 4841313 | RF driver and control
| June 16, 1987 |
| 4839671 | Selectable density charge deposition printing system
| October 4, 1988 |
| 4831409 | Color image processing system having an adjustable UCR function
| January 12, 1988 |
| 4825246 | Image processing method and image forming apparatus
| June 10, 1988 |
| 4817043 | Information kiosk
| June 28, 1988 |
| 4805120 | Two-color image recorder
| April 19, 1988 |
| 4791453 | Recording apparatus
| March 9, 1987 |
| 4779105 | Printer interface
| October 6, 1987 |
| 4771340 | Method and apparatus for printing information
| April 2, 1987 |
| 4768046 | Dot printer with toner characteristic compensation means
| October 23, 1987 |
| 4751535 | Color-matched printing
| October 15, 1986 |
| 4739350 | Picture processing unit
| March 13, 1986 |
| 4731673 | Image output device
| March 18, 1985 |
| 4724464 | Area setting device
| December 10, 1986 |
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