| Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049) |
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| 11/23/1999 | US5988480 Continuous mode solder jet apparatus |
| 11/23/1999 | CA2170339C Member and method for protecting ink tank |
| 11/23/1999 | CA2125940C An electrostatographic single-pass multiple station printer for duplex printing |
| 11/18/1999 | WO1999058342A1 Thermal printer and drive thereof |
| 11/18/1999 | WO1999058341A1 Thick-film thermal print head |
| 11/18/1999 | WO1999058340A1 Thermal head and thermal printer |
| 11/18/1999 | WO1999058338A1 Thermal printhead manufacture |
| 11/18/1999 | WO1999047361A3 Direct electrostatic printing method and apparatus |
| 11/18/1999 | WO1999047360A3 Direct electrostatic printing method and apparatus |
| 11/18/1999 | DE19821545A1 Recovery of valuable materials from ink jet printer cartridges |
| 11/18/1999 | DE19821310A1 Aufzeichnungsmaterial für Tintenstrahldruck Recording sheet for ink jet printing |
| 11/17/1999 | EP0957410A1 Color image forming apparatus |
| 11/17/1999 | EP0957390A1 Mount for beam shaping optics in a laser scanner |
| 11/17/1999 | EP0957384A2 Optical image forming method and device, image forming apparatus and aligner for lithography |
| 11/17/1999 | EP0956970A1 Recording material for ink jet printing |
| 11/17/1999 | EP0956968A2 Electrostatic type ink jet recording head and image recording apparatus utilising said recording head |
| 11/17/1999 | EP0956967A2 Thermal transfer recording method |
| 11/17/1999 | EP0956966A2 Sublimating card printing apparatus and sublimating card printing method |
| 11/17/1999 | EP0956965A2 Ink cartridge for ink-jet printing apparatus |
| 11/17/1999 | EP0956964A2 Printer, method of monitoring residual quantity of ink, and recording medium |
| 11/17/1999 | EP0956963A1 Method and apparatus for transferring data between a printer and a replaceable printing component |
| 11/17/1999 | EP0956962A1 Method and apparatus for identifying parameters in a replaceable printing component |
| 11/17/1999 | EP0956961A2 Multi-chamber ink supply |
| 11/17/1999 | EP0956960A2 Multi-chamber fluid supply |
| 11/17/1999 | EP0956959A2 Ink container with dual negative pressure producing members urged together and method of manufacturing the same |
| 11/17/1999 | EP0956958A2 Ink jet recording apparatus |
| 11/17/1999 | EP0956957A1 Scanning type image formation apparatus |
| 11/17/1999 | EP0956956A2 Ink jet recording apparatus comprising improved cleaning mechanism |
| 11/17/1999 | EP0956955A2 Piezoelectric type ink jet print head and method of fabrication thereof |
| 11/17/1999 | EP0956954A2 Method of producing micro structure, method of producing liquid discharge head, liqud discharge head produced thereby, head cartridge loaded with liquid discharge head, and device for discharging liquid produced therewith |
| 11/17/1999 | EP0956953A2 Method for manufacturing a liquid discharge head |
| 11/17/1999 | EP0956200A1 Method and apparatus for compensating for printer top-of-form and image stretch errors |
| 11/17/1999 | EP0901673A4 Warning device for printers |
| 11/17/1999 | EP0754207B1 Dyes for ink jet printing |
| 11/17/1999 | EP0734326B1 Thermal transfer printing |
| 11/17/1999 | EP0667953B1 Method for determining the combustion ratio of a reciprocating-piston internal combustion engine |
| 11/17/1999 | CN2349010Y Controller for thermo-sensitive printer |
| 11/17/1999 | CN1235409A Piezoelectric driving circuit |
| 11/17/1999 | CN1235302A Method and apparatus for identifying parameters in replaceable printing component |
| 11/17/1999 | CN1235300A Method and apparatus for transferring data between printer and replaceable printing component |
| 11/17/1999 | CN1235289A Developer removing apparatus of liquid printer |
| 11/17/1999 | CN1235091A Method and device for printed image and apparatus having the same device |
| 11/17/1999 | CN1235090A Inkjet ink level detection system and method |
| 11/17/1999 | CN1235089A Image forming apparatus |
| 11/17/1999 | CN1046461C Identity card and process for producing it |
| 11/16/1999 | US5987224 Printing apparatus and a control method therefor |
| 11/16/1999 | US5987221 Encoded orphan pixels for discriminating halftone data from text and line art data |
| 11/16/1999 | US5987218 Image forming apparatus |
| 11/16/1999 | US5987193 Image writing device and method |
| 11/16/1999 | US5987168 System, method, and program for converting three dimensional colorants to more than three dimensional colorants |
| 11/16/1999 | US5986819 Plotting head with individually addressable laser diode array |
| 11/16/1999 | US5986687 Laser scan based recording apparatus |
| 11/16/1999 | US5986685 Intermediate transfer type thermal transfer recording method |
| 11/16/1999 | US5986684 Thermal printing system having function for preventing over heating of thermal head |
| 11/16/1999 | US5986683 Cleaning roller system and operating method thereof |
| 11/16/1999 | US5986682 Recording apparatus and recording method |
| 11/16/1999 | US5986681 Toner conservation by PEL modulation with operator control |
| 11/16/1999 | US5986680 Microfluidic printing using hot melt ink |
| 11/16/1999 | US5986679 Microfluidic printing array valve with multiple use printing nozzles |
| 11/16/1999 | US5986678 Microfluidic printing on receiver |
| 11/16/1999 | US5985975 Liquid composition, ink set and method and apparatus for image by using the composition and ink set |
| 11/16/1999 | US5985499 Method and apparatus for forming two toner images in a single frame |
| 11/16/1999 | US5985377 Laser marking techniques |
| 11/16/1999 | US5985076 Coating silica solution on flat, smooth die surface, contacting with paper substrate having pseudo-boehmite layer thereon, drying, releasing paper from die to transfer silica layer to paper |
| 11/16/1999 | US5985016 Forming aqueous solution of macromolecular chromophore and impurities, adding liquid containing desirable counterion, subjecting to membrane filtration, repeating to replace undesirable counterion |
| 11/16/1999 | US5985014 Ink for ink-jet recording containing specified glycol derivatives |
| 11/16/1999 | US5984546 Ribbon cassette having projecting holding parts |
| 11/16/1999 | US5984470 Apparatus for producing color filter with alignment error detection |
| 11/16/1999 | US5984469 Recording apparatus |
| 11/16/1999 | US5984468 Recording sheets for ink jet printing processes |
| 11/16/1999 | US5984466 Ink jet recording method for producing printed images having water-fastness |
| 11/16/1999 | US5984465 Ink cartridge unit of ink jet printer |
| 11/16/1999 | US5984464 Stable substrate structure for a wide swath nozzle array in a high resolution inkjet printer |
| 11/16/1999 | US5984463 Two material frame having dissimilar properties for thermal ink-jet cartridge |
| 11/16/1999 | US5984462 One shot air purge for replaceable ink supply |
| 11/16/1999 | US5984461 Ink receptacle for an inkjet printer or inkjet plotter |
| 11/16/1999 | US5984460 Ink tank and recording apparatus |
| 11/16/1999 | US5984459 Ink-jet printing head and ink-jet printing apparatus using same |
| 11/16/1999 | US5984458 Piezoelectric thin-film element and ink-jet recording head using the same |
| 11/16/1999 | US5984457 Spray-mode inkjet printer |
| 11/16/1999 | US5984456 Direct printing method utilizing dot deflection and a printhead structure for accomplishing the method |
| 11/16/1999 | US5984455 Ink jet printing apparatus having primary and secondary nozzles |
| 11/16/1999 | US5984453 Recording apparatus and method by time-division drive |
| 11/16/1999 | US5984452 Ink jet recording apparatus, and a method for recovering an ink jet recording head |
| 11/16/1999 | US5984451 Ink jet head capping device and ink jet recorder including same |
| 11/16/1999 | US5984450 Inkjet printer having multiple printheads and multiple independent printhead service stations for performing different wiping procedures |
| 11/16/1999 | US5984449 Ink jet recording by superimposing inks of different densities |
| 11/16/1999 | US5984448 Circuit for driving ink-jet head and method of driving the same |
| 11/16/1999 | US5984447 L-shaped inkjet print head in which driving voltage is directly applied to driving electrodes |
| 11/16/1999 | US5984446 Color office printer with a high capacity digital page image store |
| 11/16/1999 | US5984444 Electrostatic three dimensional printer |
| 11/16/1999 | US5983486 Process for producing ink jet head |
| 11/16/1999 | US5983471 Method of manufacturing an ink-jet head |
| 11/16/1999 | CA2192102C Image rendering system and method for generating stochastic threshold array(s) for use therewith |
| 11/16/1999 | CA2161463C Mounting arrangement for a raster output scanner |
| 11/16/1999 | CA2146796C Ink jet book spine printing system |
| 11/16/1999 | CA2089218C Apparatus and method of image registration |
| 11/11/1999 | WO1999057679A1 Method and apparatus for recording digital images on photosensitive material |
| 11/11/1999 | WO1999057356A1 Combination printing and quilting method and apparatus |
| 11/11/1999 | WO1999057332A1 A method of etching an opening |