Patents
Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
02/2002
02/27/2002EP0907421B1 Droplet mist generator
02/27/2002CN2478775Y Colour ink container
02/27/2002CN2478774Y Ink box inking device
02/27/2002CN1338106A Semiconductor integrated circuit, ink cartridge having this semiconductor integrated circuit, and ink jet recording device mounted this ink cartridge
02/27/2002CN1337981A Disazo dyes and inks containing them
02/27/2002CN1337316A Heating head, its surface treatment method and surface treatment agent
02/27/2002CN1337315A Liquid discharging head, liquid-discharging device and producing method for liquid-discharging head
02/27/2002CN1337314A Electrostatic-mechanical driven liquid micrometering device
02/27/2002CN1079742C Ink spray head connector, ink spray box and its assembling method
02/27/2002CN1079741C Liquid discharging apparatus and printing method using such an apparatus
02/27/2002CN1079740C Liquid-spray nozzle and its ink-case and method for connecting said liquid-spray nozzle
02/27/2002CN1079739C Ink-jetting head
02/27/2002CN1079738C Substrate of ink jet head, ink jet head, ink jet box and ink jet recorder
02/27/2002CN1079737C Liquid discharge method and liquid jet apparatus
02/27/2002CN1079736C Recording head and recording apparatus
02/26/2002US6351716 Method and device for determining the quantity of product contained in a reservoir, for example in an ink reservoir for a printer
02/26/2002US6351621 Wireless interaction with memory associated with a replaceable module for office equipment
02/26/2002US6351618 Method of using a security system for replaceable cartridges for printing machines
02/26/2002US6351320 Memory-saving printer driver
02/26/2002US6351278 Circuit for controlling current for driving printing dot array
02/26/2002US6351277 Direct digital synthesis pixel clock generator
02/26/2002US6351276 Thermal recording apparatus
02/26/2002US6351274 Continuous tone microfluidic printing
02/26/2002US6351057 Microactuator and method for fabricating the same
02/26/2002US6350889 Oligomers of diacids, diols, aminoalcohols
02/26/2002US6350494 Controlling drops of metal, raster scanning and blanking
02/26/2002US6350405 Drops of liquid metal are emitted from an acoustic device through an inert gas; the inert gas prevents formation of an oxide skin; drops can form solder bumps, circuit traces, or a three-dimensional device
02/26/2002US6350071 On demand printer apparatus and method with integrated UV curing
02/26/2002US6350028 Improved dry time; water; aromatic sulfonate or disulfonate; pigment; polyhydric alcohol humectant
02/26/2002US6350027 Ink tank structure
02/26/2002US6350026 Ink cartridge
02/26/2002US6350025 Ink tank with improved handling, tank holder for installation of such ink tank, ink jet cartridge, and ink jet recording apparatus
02/26/2002US6350024 Diaphragm pump having an integral pressure plate
02/26/2002US6350022 Ink jet recording apparatus
02/26/2002US6350021 Ink jet printing system
02/26/2002US6350020 Ink jet recording head
02/26/2002US6350019 Ink jet head and ink jet printer
02/26/2002US6350018 Ink jet drop ejection architecture for improved damping and process yield
02/26/2002US6350017 Ink-jet printer head and manufacturing method thereof
02/26/2002US6350016 Liquid ejecting method and liquid ejecting head
02/26/2002US6350015 Magnetic drive systems and methods for a micromachined fluid ejector
02/26/2002US6350014 Apparatus for using nanoparticles for printing images
02/26/2002US6350013 Carrier positioning for wide-array inkjet printhead assembly
02/26/2002US6350012 Method and apparatus for cleaning/maintaining of an AIP type printhead
02/26/2002US6350011 Print head arrangement
02/26/2002US6350010 Printer having one or more print cartridges installed during manufacture
02/26/2002US6350008 Ink jet station assembly
02/26/2002US6350007 Self-cleaning ink jet printer using ultrasonics and method of assembling same
02/26/2002US6350004 Method and system for compensating for skew in an ink jet printer
02/26/2002US6350003 Ink droplet ejecting method and apparatus
02/26/2002CA2285844C Printing machine architecture
02/26/2002CA2221264C Container for liquid to be ejected
02/21/2002WO2002015563A1 Droplet deposition apparatus
02/21/2002WO2002014391A2 Surface active random radical (co)polymer and dispersion method for using the same
02/21/2002WO2002014077A1 Method and apparatus for ensuring output print quality
02/21/2002WO2002014076A1 Ink jet printing
02/21/2002WO2002014074A1 Ink-jet recorder and method for cleaning restoring system
02/21/2002WO2002014073A1 Ink jet printhead having four staggered rows of nozzles
02/21/2002WO2002014072A1 Compact high-performance, high-density ink jet printhead
02/21/2002WO2001032974A3 Coating for textiles for ink jet printing
02/21/2002US20020022990 Image-forming system employing a cartridge and providing a benefit to a user
02/21/2002US20020022341 Semiconductor device and method of manufacturing the same
02/21/2002US20020022187 Thermal imaging process and products using image rigidification
02/21/2002US20020022139 Applying radio frequency; durability; waterproofing; ink repellents
02/21/2002US20020022118 Image receptor sheet
02/21/2002US20020022116 Recording sheet for ink-jet printing
02/21/2002US20020021927 Thermal printer unit and thermal printer
02/21/2002US20020021478 Scanning optical device and image forming apparatus having the same
02/21/2002US20020021458 Image processing method, image processing apparatus, and programs thereof
02/21/2002US20020021457 Image forming apparatus
02/21/2002US20020021351 Light beam scanning device
02/21/2002US20020021350 Thermosensitive printer
02/21/2002US20020021349 Thermal print head high-speed driving apparatus and method
02/21/2002US20020021348 Printer device
02/21/2002US20020021347 Exposing apparatus
02/21/2002US20020021346 Optical scanning apparatus and image forming device using the same
02/21/2002US20020021345 Image forming apparatus and controlling method therefor
02/21/2002US20020021344 Image forming device
02/21/2002US20020021342 Print medium and printing apparatus
02/21/2002US20020021341 Ink jet cartridge, ink jet head and printer
02/21/2002US20020021340 Ink reservoir for an inkjet printer
02/21/2002US20020021339 Ink container
02/21/2002US20020021338 Liquid discharge head, liquid discharge apparatus and liquid discharging method
02/21/2002US20020021337 Liquid discharge head, liquid discharge apparatus, and method of manufacturing liquid discharge head
02/21/2002US20020021336 Inkjet print head
02/21/2002US20020021335 Liquid discharging method accompanied by the displacement of a movable member, a liquid jet head for implementing such method, and a liquid jet apparatus for the implementation thereof
02/21/2002US20020021334 Method of coupling a barrier layer to a substrate of a fluid ejection device
02/21/2002US20020021333 Ink jet recording head and ink jet recording apparatus
02/21/2002US20020021332 Ink jet recording head and ink jet recording apparatus
02/21/2002US20020021331 Ink jet with multiple actuators per nozzle
02/21/2002US20020021329 Ink jet recording head, ink jet recording apparatus, and ink jet recording method
02/21/2002US20020021328 Droplet ejector and liquid supply tube
02/21/2002US20020021327 Droplet Ejection Apparatus
02/21/2002US20020021326 Liquid discharge recording head and liquid discharge recording apparatus
02/21/2002US20020021325 Recording apparatus and method
02/21/2002US20020021324 Ink jet recording device capable of controlling impact positions of ink droplets in electrical manner
02/21/2002US20020021323 Inkjet printing apparatus
02/21/2002US20020021322 Residue removal from nozzle guard for ink jet printhead
02/21/2002US20020021319 Printing apparatus and method
02/21/2002US20020021317 Ink jet recording method, recording apparatus and data processing method