| Patents for G03G 15 - Apparatus for electrographic processes using a charge pattern (115,618) |
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| 04/30/2008 | CN100385343C Electrical photograph image forming apparatus and method for printing by using a pluarality of development portions |
| 04/30/2008 | CN100385342C Device of image forming apparatus and image forming apparatus with the same |
| 04/30/2008 | CN100385341C Scanning line alignment compensator and method for laser printer |
| 04/30/2008 | CN100385340C Information storage medium, unit, processing box, developing box and electronic photographing imaging device |
| 04/30/2008 | CN100385339C Toner for electrophotography and image forming apparatus |
| 04/30/2008 | CN100384848C Porphyrin compound and electronic photographic sensitive unit, photoengraving box and equipment using same |
| 04/30/2008 | CN100384639C Recording apparatus including automatic feeding mechanism and automatic feeding mechanism |
| 04/29/2008 | US7366459 Image forming apparatus |
| 04/29/2008 | US7366458 Image forming apparatus |
| 04/29/2008 | US7366457 Color image forming apparatus having toner recycling |
| 04/29/2008 | US7366456 Fixing apparatus and image forming apparatus |
| 04/29/2008 | US7366455 Image fixing apparatus with heater and heater holder contacting the heater |
| 04/29/2008 | US7366454 Long magnet, production method thereof, magnet roller and image forming device |
| 04/29/2008 | US7366453 Xerographic developer unit having multiple magnetic brush rolls rotating against the photoreceptor |
| 04/29/2008 | US7366452 Developer supply container and electrophotographic image forming apparatus |
| 04/29/2008 | US7366451 Developer conveyance screw |
| 04/29/2008 | US7366450 Cartridge and method for filling a consumable into the cartridge |
| 04/29/2008 | US7366449 Developing unit, process cartridge, and image forming apparatus |
| 04/29/2008 | US7366448 Charging member including coated and uncoated metal oxide particles |
| 04/29/2008 | US7366447 Image forming apparatus having non-contact charging roller |
| 04/29/2008 | US7366446 Image forming apparatus and method with variable photosensitive drum to developing roller speed ratio |
| 04/29/2008 | US7366445 Image forming apparatus including a plurality of image bearing members having a speed variation suppression feature |
| 04/29/2008 | US7366444 Tandem color image forming apparatus including a monochrome photoconductive member |
| 04/29/2008 | US7366443 Constant-velocity joint and image-forming device |
| 04/29/2008 | US7366442 Fixing device |
| 04/29/2008 | US7366439 Method of remanufacturing cartridge and remanufactured cartridge |
| 04/29/2008 | US7366438 Image forming apparatus which can optimize cleaning time of transfer member contacting inter-image area of image bearing member |
| 04/29/2008 | US7366437 Image forming apparatus having an optical sensor provided in opposition to a transfer belt formed of an endless belt |
| 04/29/2008 | US7366436 Processing unit having a panel supported movably with respect to a unit main body |
| 04/29/2008 | US7366435 Fixing controller, image forming apparatus, and fixing control method |
| 04/29/2008 | US7366434 Periodic doctor element field reversal in an electrophotographic device |
| 04/29/2008 | US7366433 Image forming apparatus that prints on the basis of the recording sheet size |
| 04/29/2008 | US7366432 Fixing device for fixing an image, image forming apparatus including the fixing device, and fixing method |
| 04/29/2008 | US7366431 Developing device, process cartridge and image forming apparatus |
| 04/29/2008 | US7366430 Rotary-type developing device and image forming apparatus |
| 04/29/2008 | US7366429 Image forming apparatus with a toner image forming device |
| 04/29/2008 | US7365286 Heater assembly including housing with strain relief features |
| 04/29/2008 | US7364828 suspension polymerization; first surfactant remains on the surface of the toner particle while a second surfactant of opposite polarity adsorbs remaining first surfactant and eliminates its interference with electrostatic properties; second surfactant is cationic perfluoroalkyl quaternary ammonium |
| 04/29/2008 | US7364824 outermost surface layer is a film of a polymerized charge transport compound having chain polymerizable functional groups; high mechanical strength; aminophenyl acrylic ester monomers |
| 04/29/2008 | US7364823 Amine compound, electrophotographic photoreceptor using the amine compound and image forming apparatus having the same |
| 04/29/2008 | US7364791 A substrate coated with a resin layer containing a binder resin, graphitized particles, and roughening particles; the carrier contains a one-component developer to visualize the electrostatic latent image; electrography; high quality images with high image density; uniform toner charge |
| 04/29/2008 | US7364155 Sheet feeding apparatus, image reading apparatus and image forming apparatus |
| 04/29/2008 | US7364153 Sheet feeding device and image forming apparatus |
| 04/29/2008 | US7363859 Temperature detecting unit with fixing apparatus |
| 04/24/2008 | US20080096122 Method for imaging with imaging member having filled overcoat layer |
| 04/24/2008 | US20080096121 a carrier stably maintaining the chargeability of a developer, preventing the carrier from adhering to solid images when used long, preventing color image contamination and producing high definition and quality images for long periods; carrier for use in two-component developers; polysiloxane binder |
| 04/24/2008 | US20080096118 weight-averaged molecular weight (Mw)/number-averaged molecular weight (Mn) in the range of 1.0 to 2.2 or less and a luminosity (L*) from 97.0 to 100 ; polyester formed of an 1,4 phenylene diacetate, or phenylene diacetic acid, 1,4-cyclohexane dicarboxylic acid, ethyene oxide adduct of Bisphenol A |
| 04/24/2008 | US20080096117 Bisazo compound, 2-hydroxy-3-phenylcarbamoyl naphthalene compound and method manufacturing bisazo compound |
| 04/24/2008 | US20080096116 Toner and Production Method Thereof, Image Forming Apparatus and Image Forming Method, and Process Cartridge |
| 04/24/2008 | US20080095562 Bookbinding system and bookbinding method |
| 04/24/2008 | US20080095561 Image forming device |
| 04/24/2008 | US20080095560 Adjusting a line |
| 04/24/2008 | US20080095557 Fixing device and image forming apparatus |
| 04/24/2008 | US20080095556 Image forming apparatus |
| 04/24/2008 | US20080095555 Toner layer thickness regulation member and image forming apparatus having same |
| 04/24/2008 | US20080095554 Developer Cartridge and Image Forming Apparatus |
| 04/24/2008 | US20080095553 Developing Device, Process Cartridge, and Image Forming Apparatus |
| 04/24/2008 | US20080095552 Image Forming Apparatus, Image Reading Apparatus and Complex Machine |
| 04/24/2008 | US20080095551 Image Generating Apparatus |
| 04/24/2008 | US20080095550 Image forming apparatus |
| 04/24/2008 | US20080095549 Image forming apparatus |
| 04/24/2008 | US20080095548 Flash fixing apparatus, image formation device, and image formation method |
| 04/24/2008 | US20080095546 Image forming apparatus |
| 04/24/2008 | US20080095545 Image forming apparatus |
| 04/24/2008 | DE19807325B4 Elektrophotographisches Gerät An electrophotographic apparatus |
| 04/24/2008 | DE102007040588A1 Verfahren zum automatischen Erkennen eines Typs eines transparenten Transportbandes A method for automatically detecting a type of a transparent conveyor belt |
| 04/23/2008 | EP1914603A2 Image forming apparatus |
| 04/23/2008 | EP1914602A2 Image forming apparatus |
| 04/23/2008 | EP1914601A2 Systems and methods for improving belt motion and color registration in an image forming device |
| 04/23/2008 | EP1914600A1 Apparatus And Method For Recognizing Toner Sensor Error |
| 04/23/2008 | EP1914599A1 Image forming apparatus |
| 04/23/2008 | EP1912885A1 Method and device of controlling sheets in a digital printing machine |
| 04/23/2008 | EP1685448A4 Grounding plate assembly for a drum in an image forming apparatus |
| 04/23/2008 | EP1537561A4 Printer and method for manufacturing electronic circuits and displays |
| 04/23/2008 | CN101165612A Image forming device |
| 04/23/2008 | CN101165611A Toner layer thickness regulation member and image forming apparatus having same |
| 04/23/2008 | CN101165610A Developer cartridge and image forming apparatus |
| 04/23/2008 | CN101165609A 图像形成装置 The image forming apparatus |
| 04/23/2008 | CN101165608A Toner conveying device, toner supply device and image forming apparatus using these |
| 04/23/2008 | CN101165607A Developing roller, and developing device and image-forming apparatus using the same |
| 04/23/2008 | CN101165606A Toner container, toner supply device using the same and image forming apparatus using the toner container and toner supply device |
| 04/23/2008 | CN101165605A Image forming apparatus and process cartridge |
| 04/23/2008 | CN101165604A Image forming apparatus |
| 04/23/2008 | CN101165603A Image forming apparatus |
| 04/23/2008 | CN101165602A Image forming apparatus having pick-up roller cover |
| 04/23/2008 | CN101165601A Image forming apparatus |
| 04/23/2008 | CN101165600A Static sensitive printing method and apparatus for repeated use of printing article |
| 04/23/2008 | CN101165599A Toner, image forming device and image forming method |
| 04/23/2008 | CN101165077A Polyester resin and manufacturing method thereof, electrostatic-image-developing toner, developing apparatus, cartridge, image-forming apparatus, and micro-reactor apparatus |
| 04/23/2008 | CN101164853A Sheet material conveying device, and manuscript conveying device and image processing device with the same |
| 04/23/2008 | CN100384207C Method for correcting image parameters and scanning device |
| 04/23/2008 | CN100383682C Electrophotographic printer |
| 04/23/2008 | CN100383681C Photograph heater with heater for externally heating developing roll surface |
| 04/23/2008 | CN100383680C Image forming apparatus |
| 04/23/2008 | CN100383679C Image forming apparatus |
| 04/23/2008 | CN100383678C Developing unit and density controlling method in electronic camera |
| 04/23/2008 | CN100383677C Method for manufacturing developer quantity limiting scraper and developer quantity limiting scraper |
| 04/23/2008 | CN100383676C Image forming apparatus |
| 04/23/2008 | CN100383675C Image forming device, development unit, and computer system |
| 04/23/2008 | CN100383674C Scanning and copying device with parameter frame selection copy function |