Patents
Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
03/2005
03/24/2005US20050062807 Ink jet printer head
03/24/2005US20050062806 Inkjet head
03/24/2005US20050062805 Ink jet printer head and method of inspecting same
03/24/2005US20050062804 Variable drive for printhead
03/24/2005US20050062803 MEMS device having formations for covering actuators of the device
03/24/2005US20050062802 Wiring board for inkjet head, method of polarizing piezoelectric elements, and inkjet recording apparatus
03/24/2005US20050062801 Inkjet recording head and inkjet recording device
03/24/2005US20050062800 Droplet discharging head
03/24/2005US20050062799 Method of assembling ink jet head unit
03/24/2005US20050062797 Inkjet recording apparatus, and ink discharge surface cleaning method and device
03/24/2005US20050062796 Wiper apparatus and method for cleaning a printhead
03/24/2005US20050062795 Printhead blotting assembly
03/24/2005US20050062794 Waste liquid treating device and liquid ejecting apparatus incorporating the same
03/24/2005US20050062793 Inkjet printer
03/24/2005US20050062792 Inkjet recording apparatus and preliminary discharge control method
03/24/2005US20050062791 Image forming device and control method therefor
03/24/2005US20050062790 Image forming apparatus and power supply interruption time management method
03/24/2005US20050062789 Printhead assembly for inhibiting particle build-up on nozzles
03/24/2005US20050062788 High volume printing assembly
03/24/2005US20050062787 Ink jet head and ink jet recording apparatus
03/24/2005US20050062786 Ink-jet head
03/24/2005US20050062785 Recording apparatus and reciprocating record position alignment method
03/24/2005US20050062784 Image forming apparatus
03/24/2005US20050062782 Method for testing ejection, printing apparatus, method for forming ejection-test pattern, ejection-test pattern, computer-readable medium, and printing system
03/24/2005US20050062781 Droplet ejection apparatus and method of detecting ejection failure in droplet ejection heads
03/24/2005US20050062779 Color image processing device and color image processing method
03/24/2005US20050062778 Printing with varied dot-recording rate with respect to each printing region
03/24/2005US20050062777 Improved method of maintaining edge quality in ink jet printing
03/24/2005US20050062776 Image recording apparatus
03/24/2005US20050062775 Printing apparatus and printing method
03/24/2005US20050062774 Image forming apparatus and droplet ejection control method
03/24/2005US20050062773 Pressure regulation by transfer of a calibrated gas volume
03/24/2005US20050062772 Printer controller for a MEMS-based page width inkjet printer
03/24/2005US20050062771 Print engine for a pagewidth inkjet printer
03/24/2005US20050062770 Printer for generating a coded interface
03/24/2005US20050062769 Printer cellular phone
03/24/2005US20050062768 Modular mobile phone with integrated printer
03/24/2005US20050062445 Lighting method, lighting apparatus and components used therefor
03/24/2005US20050061886 Image processing and printing apparatus
03/24/2005US20050061448 Wall mounted printer with binding assembly
03/24/2005US20050061238 Thin film fabrication apparatus
03/24/2005US20050061201 disazo dye with an ionic hydrophilic group, aromatic and thiophene groups; storage stability, oxidation and water resistance, light and colorfast
03/24/2005US20050061200 Water-soluble monoazo dyes, aniline dyes, anthraquinone dyes for mono-,tri- and polychromatic ink jet printing on printing paper and papery substrates, textile fibre materials and plastic films and plastic transparencies; colorfastness; photostability; heat resistance;rubbing fastness; intensity
03/24/2005US20050061199 Fluorescent water base ink for ink-jet recording
03/24/2005US20050061078 Control over flow of an acoustic coupling fluid
03/24/2005DE19915330B4 Tintendrucker mit einem auswechselbaren Auffanggefäß Ink printer with a removable receptacle
03/24/2005DE10309705B4 Ink-Jet Aufzeichnungsblatt mit verbesserter Ozon-und Lichtstabilität Ink-jet recording sheet with improved ozone and light stability
03/24/2005DE102004042339A1 Imaging device with an illumination head for use in printing photographic images on photographic paper has a control device that can sum a number of light beams from multiple rows of light emitting elements
03/24/2005DE10116429B4 Vorrichtung zum Befüllen eines Tintentanks Device for filling an ink cartridge
03/23/2005EP1517588A1 Method and apparatus for connecting a headlamp
03/23/2005EP1517539A2 Multibeam scanning optical apparatus and color image-forming apparatus
03/23/2005EP1517460A2 Image exposure method and image exposure apparatus
03/23/2005EP1517382A1 Piezoelectric element and head for jetting liquid and method for manufacturing them
03/23/2005EP1517264A2 Printer controller and printing method
03/23/2005EP1517195A1 Stabilization of toner consumption in an imaging device
03/23/2005EP1516742A1 Coating fluid for the preparation of a recording medium for use in inkjet printing
03/23/2005EP1516741A1 Head support base for thermal printer
03/23/2005EP1516740A1 Method and printer for applying an ink image to a receiving material
03/23/2005EP1516738A2 Preventing scattered toner and powder dust from entering the optical writing device
03/23/2005EP1516737A1 Thermal printer
03/23/2005EP1516736A2 Managing bubbles in a fluid-ejection device
03/23/2005EP1516735A1 Ink-jet cartridges
03/23/2005EP1516734A2 Inkjet recording apparatus and preliminary discharge control method
03/23/2005EP1516733A1 Capping device for an inkjet print head
03/23/2005EP1516732A1 Ink jet printer head
03/23/2005EP1516731A2 Managing bubbles in a fluid-delivery device
03/23/2005EP1516481A1 Halftone imaging with reduced dot isolation
03/23/2005EP1516225A1 Photographic prints having magnetically recordable media
03/23/2005EP1516021A1 Printing process using specified azo compounds
03/23/2005EP1515855A1 Film with microstructured surface
03/23/2005EP1515854A1 Head control device and image recording apparatus
03/23/2005EP1515831A1 Biaxially-oriented ink receptive medium
03/23/2005EP1286838B1 A continuous stream binary array ink jet print head
03/23/2005EP1200262A4 Seal in micro electro-mechanical ink ejection nozzle
03/23/2005CN2686851Y Detachable ink box structure
03/23/2005CN1599779A Dispersions comprising modified pigments
03/23/2005CN1599766A Composition containing a polymer or copolymer of 3, 4-dialkoxythiophene and non-aqueous solvent
03/23/2005CN1599670A Method of printing film and articles
03/23/2005CN1599412A Method of processing color image data
03/23/2005CN1599411A Color image processing device and color image processing method
03/23/2005CN1599089A Packed piezoelectric actuator and manufacturing method thereof
03/23/2005CN1598872A Method and printer for applying an ink image to a receiving material
03/23/2005CN1598707A Optical writing device and imaging forming device
03/23/2005CN1597803A Ink composition and inkjet recording method
03/23/2005CN1597331A A stackable printer system
03/23/2005CN1597330A Method for positioning colour belt position and detecting colour belt use length of photograph printing machine
03/23/2005CN1597329A Ink cartridge and method for injecting ink
03/23/2005CN1597328A Printhead with overlapping arrays of nozzles
03/23/2005CN1597327A Method of determining missing nozzles in an inkjet printer
03/23/2005CN1597326A Apparatus and method for using bubble as a virtual valve in microinjector to eject fluid
03/23/2005CN1597325A Apparatus and method for using bubble as a virtual valve in microinjector to eject fluid
03/23/2005CN1597324A 压电喷墨头 Piezo inkjet head
03/23/2005CN1597323A Liquid jet head and liquid jet apparatus
03/23/2005CN1597322A Jet method, lens and manufacturing method thereof, semiconductor laser and its manufacturing method, optical device and jet device
03/23/2005CN1597321A Recording device and liquid ejection apparatus
03/23/2005CN1194243C Optical scanning apparatus and photo processing equipment the same apparatus
03/23/2005CN1194053C Black water ink composition, ink jet recording method using it and recording article
03/23/2005CN1193891C Ink-jetting printing apparatus and printing method
03/23/2005CN1193890C Liquid storage vessel and its mfg, method
03/23/2005CN1193889C Ink assembly for ink-jet recording, recording device, and ink-jet recording method