Patents
Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
03/2001
03/06/2001US6198496 Printer
03/06/2001US6198494 Image recording apparatus with plural print heads
03/06/2001US6198493 Recording apparatus
03/06/2001US6198492 Control electrode cleaning device
03/06/2001US6198491 Electrophotographic image forming apparatus
03/06/2001US6198490 Printer and method of correcting color registration error thereof
03/06/2001US6198203 Piezoelectric vibrating member and its producing process
03/06/2001US6197722 Imaging member with multifunctional coupler
03/06/2001US6197474 Thermal color proofing process
03/06/2001US6196739 Paper guide system in a print on demand digital camera system
03/06/2001US6196736 Adjustment of printing position deviation during bidirectional printing
03/06/2001US6196675 Apparatus and method for image fusing
03/06/2001US6196674 Ink jet recording method using two liquids
03/06/2001US6196673 Ink-jet recording device
03/06/2001US6196672 Hot-melt type ink jet printer having heating and cooling arrangement
03/06/2001US6196671 Ink-jet cartridge for an ink jet printer having air ingestion control
03/06/2001US6196670 Printer and ink cartridge attached thereto
03/06/2001US6196669 High durability pressure control bladder for use in an ink delivery system
03/06/2001US6196668 Ink jet print head modules with common ink supply
03/06/2001US6196667 Liquid discharging head, method of manufacturing the liquid discharging head, head cartridge carrying the liquid discharging head thereon and liquid discharging apparatus
03/06/2001US6196666 Electrode assembly, and method for producing, used in recording process
03/06/2001US6196665 Latch for an ink cartridge
03/06/2001US6196664 Ink droplet eject apparatus and method
03/06/2001US6196663 Method and apparatus for balancing colorant usage
03/06/2001US6196662 Method to utilize a fixed element print head to print various dot spacings
03/06/2001US6196660 Apparatus for rotating a print head to increase printing resolution
03/06/2001US6196659 Ink jet recording apparatus with dedicated wiping members
03/06/2001US6196658 Flexible frame onsert capping system for inkjet printheads
03/06/2001US6196657 Multi-fluidic cleaning for ink jet print heads
03/06/2001US6196656 High frequency ultrasonic cleaning of ink jet printhead cartridges
03/06/2001US6196655 Ink-jet recording apparatus and recovery process method of the same
03/06/2001US6196654 Apparatus and method for cleaning a recording material conveying member using blade member and ink absorber
03/06/2001US6196653 Ink jet printer
03/06/2001US6196652 Scanning an inkjet test pattern for different calibration adjustments
03/06/2001US6196651 Method and apparatus for detecting the end of life of a print cartridge for a thermal ink jet printer
03/06/2001US6196541 De-curling print media in a digital instant printing camera
03/06/2001CA2186687C Ink cartridge and a method for sealing an aperture provided for such cartridge
03/01/2001WO2001014915A1 Ink-jet head and method of manufacturing color filter
03/01/2001WO2001014145A1 Self-scanning light-emitting device
03/01/2001WO2001014144A1 Print head for electrostatic printing
03/01/2001WO2001014140A1 Pre-inked thermoplastic medium useful for forming thermal images thereon
03/01/2001DE10026995A1 Image formation for e.g. digital copier, involves allocating density data to specific position of pixel with reference to image data of pixels to form dot image
03/01/2001DE10021933A1 Inkjet scanning carriage printing device for inkjet hard copy apparatus, has electrical interconnectors connected to controller from localized adjacent carriage position
03/01/2001CA2347776A1 Self-scanning light-emitting device
02/2001
02/28/2001EP1079606A2 Color space adjustment for multiple different substrates
02/28/2001EP1079603A2 Method and apparatus for providing halftoning processing of color images
02/28/2001EP1079600A2 Image processing apparatus and method, and storage medium
02/28/2001EP1079597A2 Image forming apparatus
02/28/2001EP1079418A2 Vacuum processing apparatus and operating method therefor
02/28/2001EP1079327A2 A printing method and a printing apparatus
02/28/2001EP1079326A2 Processing print data for printing with a specific print head
02/28/2001EP1079274A2 Laser thermal transfer color proofing process
02/28/2001EP1079262A2 Method and apparatus for manufacturing a color filter
02/28/2001EP1078774A2 Technique for modifying the coefficient of friction of inkjet media
02/28/2001EP1078773A2 Carriage with protecting member for the electrical connectors and recording apparatus
02/28/2001EP1078772A2 A printing method and a printing apparatus
02/28/2001EP1078771A2 An adjustment method of printing positions, a printing apparatus and a printing system
02/28/2001EP1078770A1 Printing process using a plurality of drive signal types
02/28/2001EP1078769A2 Print element and method for assembling a print head
02/28/2001EP1078768A2 Ink tank holding member and ink jet cartridge provided with such holding member
02/28/2001EP1078767A1 Covering rubber member, print head, storage box, and ink jet printing apparatus
02/28/2001EP1078766A2 Liquid container, liquid ejection mechanism and liquid ejection apparatus
02/28/2001EP1078765A2 Grooved tip wiper for cleaning inkjet printheads
02/28/2001EP1078764A2 Pressure generating apparatus, printing apparatus, and method for controlling printing apparatus
02/28/2001EP1078763A2 Suction recovery method and ink jet printing apparatus
02/28/2001EP1078761A2 Channel structure for an ink jet printhead
02/28/2001EP1078760A2 Print head and ink jet printing apparatus
02/28/2001EP1078759A2 Liquid ejection type print head, printing apparatus provided with same and a method for producing a liquid ejection type print head
02/28/2001EP1078758A2 Substrate unit for liquid discharging head, method for producting the same, liquid discharging head, cartridge, and image forming apparatus
02/28/2001EP1078757A2 Liquid discharge head, driving method therefor, and cartridge, and image forming apparatus
02/28/2001EP1078756A2 Ink jet recording head, ink jet recording head cartridge and ink jet recording apparatus
02/28/2001EP1078755A1 Fully integrated thermal inkjet printhead having multiple ink feed holes per nozzle
02/28/2001EP1078754A2 Fully integrated thermal inkjet printhead having etched back phosphosilicate glass layer
02/28/2001EP1078753A2 Fully integrated thermal inkjet printhead having thin film layer shelf
02/28/2001EP1078752A2 Printhead and printing apparatus using the same
02/28/2001EP1078751A2 Printhead and printing apparatus using it
02/28/2001EP1078750A2 Printing apparatus, control method of the apparatus, and computer-readable memory
02/28/2001EP1078749A2 Ink jet recording apparatus and ink jet recording head
02/28/2001EP1078748A2 Circuit for driving liquid drop spraying apparatus
02/28/2001EP1078747A2 Ink-jet image-forming method and image-forming apparatus
02/28/2001EP1078746A1 Drum maintenance unit life extension
02/28/2001EP1078506A1 Laser pattern generator
02/28/2001EP1078293A1 Illumination system and method for spatial modulators
02/28/2001EP1077812A2 Material for lithographic printing and ink-jet process for its' preparation
02/28/2001EP0983144A4 Non-resonant and decoupled droplet generator
02/28/2001CN2421159Y Ink box for ink-jet printer
02/28/2001CN2421158Y Pressure regulator for ink-jet box
02/28/2001CN1285530A Imaging device
02/28/2001CN1285277A Device and method for printing character onto band
02/28/2001CN1285276A Method for forming heating-element of ink-jetting head and structure thereof
02/28/2001CN1062579C Ink-jet recording method and apparatus
02/28/2001CN1062515C Jetting recovery method for ink-jetting recording head and apparatus for implementing said method
02/27/2001US6195526 Fixation roller for liquid electrophotographic printer and transferring apparatus adopting the same
02/27/2001US6195524 Image forming apparatus
02/27/2001US6195514 Liquid image forming apparatus and method thereof
02/27/2001US6195471 Method and apparatus for combining a plurality of images at random stitch points without incurring a visible seam
02/27/2001US6195468 Error-distributing image conversion method
02/27/2001US6195175 Method and apparatus for color correction
02/27/2001US6195173 Transmission device
02/27/2001US6195150 Pseudo-3D stereoscopic images and output device