Patents
Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
06/2002
06/11/2002US6402284 Method and apparatus for detecting ink tank characteristics
06/11/2002US6402283 Variable drop mass inkjet drop generator
06/11/2002US6402282 Operation of droplet deposition apparatus
06/11/2002US6402281 Image processing method and device and image formation device
06/11/2002US6402280 Printhead with close-packed configuration of alternating sized drop ejectors and method of firing such drop ejectors
06/11/2002US6402279 Inkjet printhead and method for the same
06/11/2002US6402278 Drop-on-demand multi-tone printing
06/11/2002US6402277 Ink leak detection system in inkjet printing devices
06/11/2002US6402040 Ticket and method of metering the use of a facility
06/11/2002US6401316 Method for manufacturing printer device
06/11/2002CA2209705C Diode-pumped laser system and method
06/08/2002CA2364467A1 Polyester overlamination film with enhanced uv stabilization properties
06/06/2002WO2002045007A1 Printer head with linear array of individually addressable diode-lasers
06/06/2002WO2002044319A2 Spatially directed ejection of cells from a carrier fluid
06/06/2002WO2002044288A1 Ink for printing, printed matter, printing method, and printer
06/06/2002WO2002006056A3 Method and apparatus for thermal control of an ink jet printhead
06/06/2002US20020068154 Recording medium, image forming process using the recording medium and production process of the recording medium
06/06/2002US20020067946 Modular printer
06/06/2002US20020067940 Tray for transferring recording media, and recording apparatus
06/06/2002US20020067925 Image recording apparatus and test pattern for evaluating recorded image
06/06/2002US20020067849 Adaptive tree-based lookup for non-separably divided color tables
06/06/2002US20020067519 Image processing system, image processing apparatus, image processing method, and storage medium thereof
06/06/2002US20020067512 LED bar array high addressable imaging in 2-dimensions
06/06/2002US20020067511 Electrophotographic image forming apparatus and image forming program product therefor
06/06/2002US20020067440 Transfer apparatus
06/06/2002US20020067404 Image rendering method and system using negative signals
06/06/2002US20020067402 Ink-jet image recording method
06/06/2002US20020067400 Methods and apparatus for making color filter by discharging a filter material
06/06/2002US20020067399 Aqueous ink containing oil soluble dye aggregates; resistance to ozone and other oxidizing gases
06/06/2002US20020067398 Pressure-compensation device
06/06/2002US20020067397 Bubble generator for an ink jet print cartridge
06/06/2002US20020067396 Bubble-jet type ink-jet printhead
06/06/2002US20020067395 Print head , manufacturing method therefor and printer
06/06/2002US20020067393 Ink-jet printing apparatus and ink-jet printing method
06/06/2002US20020067392 Edge enhancement depletion technique for over-sized ink drops to achieve high resolution X/Y axes addressability in inkjet printing
06/06/2002US20020067391 Page wide ink jet printing
06/06/2002US20020067390 Nozzle cross talk reduction in an ink jet printer
06/06/2002US20020067389 Method for the formation of coloured pixels and print head and inkjet printing device for application of the method
06/06/2002US20020067388 Ink jet recording apparatus
06/06/2002US20020067387 Liquid discharging apparatus and discharge recovering method therefor
06/06/2002US20020067385 Method and device for speeding up a printing process
06/06/2002US20020067384 Multiple printhead apparatus with temperature control and method
06/06/2002US20020067383 Ink jet printing
06/06/2002US20020067382 Three- and two-dimensional images formed by suspended or transitory colorant in a volume
06/06/2002US20020066590 Board integrated resilient contact elements array and method of fabrication
06/06/2002US20020066525 Film transfer method
06/06/2002US20020066524 Piezoelectric film type actuator, liquid discharge head, and method of manufacturing the same
06/06/2002US20020066182 Slotted substrates and techniques for forming same
06/06/2002DE10153994A1 Druckausgleichsvorrichtung für Tintenpatronen Pressure compensation device for ink cartridges
06/06/2002DE10153696A1 Generating image involves moving body electrically charged in accordance with figure close to recording coating and moving body relative to coating to cover entire surface
06/05/2002EP1211882A2 Image recorder
06/05/2002EP1211089A2 Ink jet recording element and printing method
06/05/2002EP1211086A1 Improved ink jet recording medium
06/05/2002EP1211084A1 Linefeed calibration method for a printer
06/05/2002EP1211082A1 Thermal transfer recording device and method of thermal transfer record using the device
06/05/2002EP1211081A2 System, apparatus, and method for issuing receipts and providing advertising
06/05/2002EP1211080A2 Ink, ink-jet ink, ink tank, ink-jet cartridge, ink supply device, method for introducing ink to ink tank and image recording device
06/05/2002EP1211079A1 Liquid discharge apparatus and discharge recovery method therefor
06/05/2002EP1211078A1 Thermal monitoring system for determining nozzle health
06/05/2002EP1211077A1 A method of forming a nozzle in an element for an inkjet printhead, a nozzle element, an inkjet printhead provided with the said nozzle element, and an inkjet printer provided with such a printhead
06/05/2002EP1211076A2 Ink-feed channel structure for fully integrated ink-jet printhead
06/05/2002EP1211075A1 Ink jet head, manufacturing method thereof, and ink jet printing apparatus
06/05/2002EP1211074A1 Ink jet printer and method of controlling the same
06/05/2002EP1211073A1 Ink jet printer and method controlling the same
06/05/2002EP1211072A2 Thermal actuator
06/05/2002EP1211063A1 Process for making lithographic printing plates by ink jet printing
06/05/2002EP1210647A1 Timer module for compact printer system
06/05/2002EP1210646A1 Camera module for compact printer system
06/05/2002EP1210229A1 Continuous inkjet printer arrangement
06/05/2002EP1210228A1 Inkjet printing device for inks containing a high loading of pigment and inkjet printing process utilizing said device
06/05/2002EP1210227A1 Counter-boring techniques for ink-jet printheads
06/05/2002EP1062098B1 Droplet deposition apparatus and method of manufacture
06/05/2002EP0960025B1 Gas assisted ink jet apparatus and method
06/05/2002EP0788529B1 Ink jet ink composition
06/05/2002CN1352855A Narrow band, anisotropic stochastic halftone patterns and methods for creating and using the same
06/05/2002CN1352778A Movement sensing device
06/05/2002CN1352599A Resin composition for ink jet recording paper, recording paper, its recording method and method producing recording paper
06/05/2002CN1085968C Recording apparatus having charging function and charging method
06/05/2002CN1085967C Ink jet print head and nozzle plate use therefor
06/04/2002USRE37726 Method for transferring hot melt ink to a recording medium
06/04/2002US6400512 Refractive/reflective optical element multiple beam spacer
06/04/2002US6400485 Air-dynamic bearing apparatus and polygon scanner motor
06/04/2002US6400469 Printing apparatus for color electronic photograph
06/04/2002US6400443 Exposure slit with light reflection hood
06/04/2002US6400442 Optical system for use in a photographic printer
06/04/2002US6400391 Optical scanning lens, optical scanning device and image forming apparatus
06/04/2002US6400390 Image recording method and apparatus with a beam incident angle changing device
06/04/2002US6400389 Apparatus for laser marking indicia on a photosensitive web
06/04/2002US6400388 Thick film thermal head and method of making the same
06/04/2002US6400386 Method of printing a fluorescent image superimposed on a color image
06/04/2002US6400385 Microchannel print head for electrographic printer
06/04/2002US6400384 Image forming apparatus and method shortening first printing time
06/04/2002US6400349 Driving circuit and LED head with constant turn-on time
06/04/2002US6400099 Accelerated illuminate response system for light emitting diodes
06/04/2002US6399751 Reactive dyes containing a halobenzene nucleus
06/04/2002US6399674 Ink set and ink-jet color recording method using the same
06/04/2002US6399402 Passivation of ink jet print heads
06/04/2002US6399257 Color filter manufacturing method, color filter manufactured by the method, and liquid crystal device employing the color filter
06/04/2002US6399156 Method for preparing an ink jet recording element
06/04/2002US6398869 Metering device for paint for digital printing