B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed

Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
11/2004
11/10/2004	CN1175299C Optical scanner and image fetch device and image forming device using one
11/10/2004	CN1174864C Printer
11/10/2004	CN1174863C Modular compact printer system
11/10/2004	CN1174862C Ink supplying box
11/10/2004	CN1174861C 墨水盒 Ink cartridges
11/10/2004	CN1174860C Ink filling method for ink-jet head
11/10/2004	CN1174859C Media box and image recording device with detachable media box
11/09/2004	US6816685 Image forming apparatus
11/09/2004	US6816634 Image recorder
11/09/2004	US6816183 Recording medium package, feed cassette and recording apparatus using the same
11/09/2004	US6816182 Radiation welding and imaging apparatus and method for using the same
11/09/2004	US6816181 Image forming device
11/09/2004	US6815663 Apparatus for optical scanning along with measurement of optical characteristics within scanning region
11/09/2004	US6815638 Method of determining a minimum pulse width for a short pulse laser system
11/09/2004	US6815381 Fibrous material, production process of the fibrous material, ink-absorbing, treating process of the ink-absorbing member, ink tank container and ink cartridge
11/09/2004	US6815125 Photocatalyst-containing layer on transparent substrate; variable wettability, multicolor; ink repellent convex part formed at edge of picture element
11/09/2004	US6814791 Ink for printing on polymeric substrates, e.g. polypropylenes and polyethylenes
11/09/2004	US6814789 Long chain hydrocarbon or polyether containing anionic polar functionality
11/09/2004	US6814778 Mapping defects using raster scan and blanking system; rapidly and accurately making repairs
11/09/2004	US6814515 Printing apparatus and terminal apparatus
11/09/2004	US6814506 Method of density correction in heat developing apparatus and heat developing apparatus capable of density correction
11/09/2004	US6814435 Ink-jet recording apparatus
11/09/2004	US6814434 Ink cartridge
11/09/2004	US6814433 Base aperture in ink jet cartridge with irregular edges for breaking surface tension of the ink
11/09/2004	US6814432 Inkjet recording device and ink supplying device employed thereby
11/09/2004	US6814431 Slotted substrate and method of making
11/09/2004	US6814430 Fluid controlling apparatus
11/09/2004	US6814429 Ink jet printhead incorporating a backflow prevention mechanism
11/09/2004	US6814428 Fluid injection head structure and method thereof
11/09/2004	US6814426 Color ink-jet printer with dye-based black and pigment-based color ink
11/09/2004	US6814424 Maintenance apparatus of an inkjet printer and method thereof
11/09/2004	US6814423 Capping system for a printhead
11/09/2004	US6814422 Method of servicing a pen when mounted in a printing device
11/09/2004	US6814421 Printing device and method
11/09/2004	US6814419 Normalization of head driver current for solid ink jet printhead
11/09/2004	US6814001 Ink proofer
11/09/2004	US6813831 Liquid jetting head, method of manufacturing the same, and liquid jetting apparatus incorporating the same
11/09/2004	CA2415305C High definition thermal ink-jet printer
11/04/2004	WO2004094958A2 Method of estimating an amount of available ink contained in an ink reservoir
11/04/2004	WO2004094156A1 Method and apparatus for adjusting drop velocity
11/04/2004	WO2004094150A1 Ink jet printer
11/04/2004	WO2004094148A2 Method, printer and printhead driver for printing using two printheads
11/04/2004	WO2001030580A8 Circuit for driving self-scanned luminescent array
11/04/2004	US20040221349 Cash dispensing automated banking machine deposit accepting system and method
11/04/2004	US20040221287 Creation and usage of mutually exclusive messages
11/04/2004	US20040221000 Molding information printing system
11/04/2004	US20040220857 Electronic token redemption
11/04/2004	US20040219663 Using nucleoside phosphoramidite precursors to prepare microarray comprised of polynucleotide probes; biochips and nucleic acid hybridization; diagnostic support for gene expression analysis
11/04/2004	US20040219311 coating a substrate with said silica; and modifying said silica by reacting it with an organo silane having the formula SiR, where (i) at least one R is selected from the group consisting of halogen and alkoxy, (ii) at least one other R is an active group, and (iii) any remaining R is a lower alkyl
11/04/2004	US20040219310 Ink-jet recording medium
11/04/2004	US20040219296 Reactive dye printing process
11/04/2004	US20040218961 Printer for thermally sensitive adhering sheet
11/04/2004	US20040218959 Optical beam scanning device and image forming apparatus
11/04/2004	US20040218934 Printing cartridge with barcode identification
11/04/2004	US20040218917 Transfer pressure roll, transfer device and image recording apparatus
11/04/2004	US20040218223 Method for calibration independent defect correction in an imaging system
11/04/2004	US20040218200 Image recording apparatus
11/04/2004	US20040218194 Monolithic inkjet printhead with high nozzle count
11/04/2004	US20040218049 Image sensing and printing device
11/04/2004	US20040218048 Image processing apparatus for applying effects to a stored image
11/04/2004	US20040218035 Mixed-media telecommunication call set-up
11/04/2004	US20040218033 Photothermographic material and image forming method
11/04/2004	US20040218031 Light beam scanning apparatus
11/04/2004	US20040218029 Optical beam scanning device and image forming apparatus
11/04/2004	US20040218028 Method for transferring a color image
11/04/2004	US20040218027 Process for ink jet printing
11/04/2004	US20040218026 Image forming apparatus
11/04/2004	US20040218025 Keying methods and apparatus for inkjet print cartridges and inkjet printers
11/04/2004	US20040218024 Ink cartridge reservoir
11/04/2004	US20040218023 Cartridge tape removal apparatus and method
11/04/2004	US20040218022 Ink supply system for a portable printer
11/04/2004	US20040218021 Liquid container, liquid ejection device and liquid container case
11/04/2004	US20040218020 Image forming devices and valves that may be used in image forming devices
11/04/2004	US20040218019 Liquid ejecting apparatus
11/04/2004	US20040218018 Ink-jet head and ink-jet printer
11/04/2004	US20040218017 Slotted substrates and methods and systems for forming same
11/04/2004	US20040218016 Thermal bend actuated inkjet with pre-heat mode
11/04/2004	US20040218015 Printer having modular printhead assembly with flexible PCB and busbars
11/04/2004	US20040218014 Printhead assembly having printhead modules fixed along a channel
11/04/2004	US20040218013 Pagewidth printer having modular printhead assembly with flexible PCB and busbars
11/04/2004	US20040218012 Printhead assembly with data and power board
11/04/2004	US20040218011 Printhead assembly
11/04/2004	US20040218010 Fluid-ejection assembly
11/04/2004	US20040218009 Methods for forming and protecting electrical interconnects and resultant assemblies
11/04/2004	US20040218007 Ink-jet recording head
11/04/2004	US20040218003 Printing apparatus and method
11/04/2004	US20040218002 Wiping unit for liquid droplet ejection head; liquid droplet ejection apparatus equipped therewith; electro-optical device; method of manufacturing the same; and electronic device
11/04/2004	US20040218001 Liquid ejecting apparatus and method for controlling the liquid ejecting apparatus
11/04/2004	US20040218000 Printing device having a printing fluid detection system
11/04/2004	US20040217999 Printhead-to-platen spacing variation along scan axis due to carriage guide, measured by simple sensor on carriage
11/04/2004	US20040217998 Printhead, printhead driving method, and data output apparatus
11/04/2004	US20040217997 Fluid ejection device
11/04/2004	US20040217996 Out of ink signal mechanism for an inkjet printer
11/04/2004	US20040217995 Image forming apparatus
11/04/2004	US20040217994 Methods and apparatus for reducing the print-job completion time for a printer having an intermittent-refill printhead
11/04/2004	US20040217993 Numbering device for specimen holders
11/04/2004	US20040217972 Image processing apparatus capable of creating a dither matrix providing improved image quality
11/04/2004	US20040217186 Positive pressure drop-on-demand printing
11/04/2004	US20040217164 Computer system for interfacing with a coded surface
11/04/2004	US20040217161 Computer software for interaction with coded surface

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