| 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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| 04/08/1997 | US5619233 Bidirectional ink jet printing with head signature reduction |
| 04/08/1997 | US5619232 Maintenance station of ink jet printer and cap and pump included therein |
| 04/08/1997 | US5618338 Liquid composition, ink set and image-forming method and apparatus which employ the same |
| 04/08/1997 | US5618337 Thermal transfer recording material and thermal transfer recording method using same |
| 04/08/1997 | US5618120 Recording apparatus having means for detecting the positions of a recording medium |
| 04/08/1997 | US5618119 Cassette for printed tape and method of printing |
| 04/08/1997 | US5618117 Roll paper type recording unit |
| 04/08/1997 | US5618063 Multicolor heat-sensitive verification and highlighting system |
| 04/08/1997 | US5617631 Method of making a liquid ink printhead orifice plate |
| 04/08/1997 | CA2099561C Controller for spark discharge imaging |
| 04/03/1997 | WO1997012405A1 Surface light-emitting element and self-scanning type light-emitting device |
| 04/03/1997 | WO1997011850A1 Method of printing sheet-like recording medium and printer |
| 04/03/1997 | WO1997011849A2 Ink-jet printing head and method of manufacturing it |
| 04/03/1997 | WO1997011836A1 Apparatus for making three-dimensional articles including moving build material reservoir and associated method |
| 04/02/1997 | EP0766451A2 Improvements in or relating to digital printing systems |
| 04/02/1997 | EP0766196A2 Multilevel electrographic printing |
| 04/02/1997 | EP0766195A2 Ink jet print head identification circuit with programmed transistor array |
| 04/02/1997 | EP0766194A2 Color printer |
| 04/02/1997 | EP0766116A2 Scanning optical apparatus |
| 04/02/1997 | EP0765920A2 Ink, and ink-jet recording method and instruments using the same |
| 04/02/1997 | EP0765766A1 Thermal transfer printing method and printing media employed therefor |
| 04/02/1997 | EP0765765A1 Thermal transfer printing method and printing media employed therefor |
| 04/02/1997 | EP0765762A1 Ink jet print head identification circuit with serial out, dynamic shift registers |
| 04/02/1997 | EP0765761A1 Thermal printing apparatus |
| 04/02/1997 | EP0765760A2 Thermal transfer type color printer |
| 04/02/1997 | EP0765759A2 Printer device control device |
| 04/02/1997 | EP0765758A2 Ink-jet recording process, and ink-jet recording apparatus |
| 04/02/1997 | EP0765757A2 Ink jet recording unit |
| 04/02/1997 | EP0765756A2 An ink tank cartridge, a manufacturing method thereof and a packaging structure of the ink tank cartridge |
| 04/02/1997 | EP0765755A2 An ink cartridge and a method for sealing an aperture provided for such cartridge |
| 04/02/1997 | EP0765754A2 Ink jet printing device |
| 04/02/1997 | EP0765753A1 Ink jet recording apparatus |
| 04/02/1997 | EP0765752A1 Ink jet recording apparatus |
| 04/02/1997 | EP0765751A1 Ink jet recording apparatus |
| 04/02/1997 | EP0765750A1 Method of driving ink jet head |
| 04/02/1997 | EP0765570A1 Photograph processing and copying systems |
| 04/02/1997 | EP0765569A1 A color photocopier using a drop on demand ink jet printing system |
| 04/02/1997 | EP0765568A1 Fax machine with concurrent drop selection and drop separation ink jet printing |
| 04/02/1997 | EP0765509A1 Integrated fault tolerance in printing mechanisms |
| 04/02/1997 | EP0765508A1 System and method for enhancing graphic features produced by marking engines |
| 04/02/1997 | EP0765244A1 Apparatus for printing multiple drop sizes and fabrication thereof |
| 04/02/1997 | EP0765243A1 Four level ink set for bi-level color printing |
| 04/02/1997 | EP0765242A1 Pressurizable liquid ink cartridge for coincident forces printers |
| 04/02/1997 | EP0765241A1 A self-aligned construction and manufacturing process for monolithic print heads |
| 04/02/1997 | EP0765240A1 Monolithic print head structure and a manufacturing process therefor using anisotropic wet etching |
| 04/02/1997 | EP0765239A1 A high speed digital fabric printer |
| 04/02/1997 | EP0765238A1 Power supply connection for monolithic print heads |
| 04/02/1997 | EP0765237A1 Printing method and apparatus employing electrostatic drop separation |
| 04/02/1997 | EP0765236A1 Coincident drop selection, drop separation printing method and system |
| 04/02/1997 | EP0765235A1 A liquid ink printing apparatus and system |
| 04/02/1997 | EP0765234A1 Heather structure and fabrication process for monolithic print heads |
| 04/02/1997 | EP0765233A1 Method and apparatus for accurate control of temperature pulses in printing heads |
| 04/02/1997 | EP0765232A1 Page image and fault tolerance control apparatus for printing systems |
| 04/02/1997 | EP0765231A1 Heater power compensation for printing load in thermal printing systems |
| 04/02/1997 | EP0765230A1 Integrated drive circuitry in drop on demand print heads |
| 04/02/1997 | EP0765229A1 Heater power compensation for thermal lag in thermal printing systems |
| 04/02/1997 | EP0765228A1 Integrated four color print heads |
| 04/02/1997 | EP0765227A1 Heater power compensation for temperature in thermal printing systems |
| 04/02/1997 | EP0765226A1 Color video printer and a photo-cd system with integrated printer |
| 04/02/1997 | EP0765225A1 Nozzle duplication for fault tolerance in integrated printing heads |
| 04/02/1997 | EP0765224A1 A notebook computer with integrated concurrent drop selection and drop separation color printing system |
| 04/02/1997 | EP0765223A1 A color plotter using concurrent drop selection and drop separation ink jet printing technology |
| 04/02/1997 | EP0765222A1 A portable printer using a concurrent drop selection and drop separation printing system |
| 04/02/1997 | EP0765221A1 Method of printing |
| 04/02/1997 | EP0607419B1 Variable frequency ink jet printer |
| 04/02/1997 | CN1146401A Ink-jet printer |
| 04/01/1997 | US5617516 Method and apparatus for optimizing printer operation |
| 04/01/1997 | US5617216 In an electrophotographic printer for forming a visible image |
| 04/01/1997 | US5617133 Method and apparatus for adjusting orientation of light beams in a raster scanning system |
| 04/01/1997 | US5617132 Method and apparatus for adjusting the pixel placement in a raster output scanner |
| 04/01/1997 | US5617131 Image device having a spacer with image arrays disposed in holes thereof |
| 04/01/1997 | US5617130 Image smoothing method and apparatus |
| 04/01/1997 | US5617129 Ionographic printing with a focused ion stream controllable in two dimensions |
| 04/01/1997 | US5617128 Alignment of multiple nozzle members in a printer |
| 04/01/1997 | US5617127 Actuator having ceramic substrate with slit(s) and ink jet print head using the actuator |
| 04/01/1997 | US5617125 Spittoon system for ink-jet printers |
| 04/01/1997 | US5617124 Self-cleaning service station for inkjet printing mechanisms |
| 04/01/1997 | US5617122 Recording apparatus and method for controlling recording head driving timing |
| 04/01/1997 | US5617121 Ink jet recording with ink detection |
| 04/01/1997 | US5616929 Ink tank with an ink level detector having a viewing window |
| 04/01/1997 | US5616694 Disazo dyes; coloring cellulose and ink jet printing |
| 04/01/1997 | US5616262 Image erasing apparatus having an assembly for moving heat applicators |
| 04/01/1997 | US5615960 Tape printing apparatus having a slot for insertion of a tape cassette |
| 04/01/1997 | US5615957 Ink-supply tank for a dot matrix printer |
| 04/01/1997 | US5615873 Paper feeder in a printer |
| 03/30/1997 | CA2186053A1 Center-line anti-aliasing for digital printing |
| 03/27/1997 | WO1997010956A1 Improvements in transfer printing |
| 03/27/1997 | DE19534153A1 Illumination intensity of LED array adjusting method for electrophotographic printer or copier |
| 03/26/1997 | EP0765074A2 Color imaging apparatus using optical print head with green led |
| 03/26/1997 | EP0765073A2 Image forming apparatus and control method employed therein |
| 03/26/1997 | EP0764992A1 Thin piezoelectric film element, process for the preparation thereof and ink jet recording head using thin piezoelectric film element |
| 03/26/1997 | EP0764977A2 Method of forming v-shaped grooves in a substrate |
| 03/26/1997 | EP0764892A2 Laser recording apparatus |
| 03/26/1997 | EP0764836A2 Electroluminescent color calibration device |
| 03/26/1997 | EP0764792A2 Dynamic-pressure gas bearing structure and optical deflection scanning apparatus |
| 03/26/1997 | EP0764585A1 Label printer |
| 03/26/1997 | EP0764545A2 Colour printer |
| 03/26/1997 | EP0764540A2 Toner flight controlling method for an image forming aparatus |
| 03/26/1997 | EP0764539A2 End-contact type thermal head and manufacturing method therefor |
| 03/26/1997 | EP0764538A2 Fluid manifold for ink jet printhead |