| Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276) |
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| 02/24/2009 | US7496325 Cleaning blade for use in image-forming apparatus |
| 02/24/2009 | US7496324 Lubricant applying unit and image forming apparatus |
| 02/24/2009 | US7496323 Lubricant applying unit, process cartridge, and image forming apparatus |
| 02/24/2009 | US7496322 Device and method for charging a media transport belt conveyor in a printer or copier |
| 02/24/2009 | US7496321 Developer supplying cartridge, developer receiving cartridge, process cartridge, and image forming apparatus |
| 02/24/2009 | US7496317 Image-forming device facilitating resolution of paper jam |
| 02/24/2009 | US7496315 Image forming apparatus with frontal discharge of print medium |
| 02/24/2009 | US7496314 Customer replaceable unit assembly |
| 02/24/2009 | US7496304 Color image forming apparatus and color image forming method having overlapping toners |
| 02/24/2009 | US7495783 Image forming apparatus and image forming method |
| 02/19/2009 | WO2009022613A1 Image forming apparatus |
| 02/19/2009 | US20090047038 Medium supply device and image forming apparatus |
| 02/19/2009 | US20090047036 Developing device and process cartridge used in image forming apparatus |
| 02/18/2009 | EP2026144A2 Developing Cartridge, Image Forming Apparatus having the Same, and Maintenance Method of Developing Cartridge |
| 02/18/2009 | EP2025525A1 Quantum Dot-Based Luminescent Marking Material |
| 02/18/2009 | EP1803038B1 Security feature for security documents |
| 02/18/2009 | CN101371202A Process cartridge and image forming apparatus |
| 02/18/2009 | CN101369128A Processing box used for electronic imaging apparatus |
| 02/18/2009 | CN101369115A Image forming apparatus and drive converting method |
| 02/18/2009 | CN101369111A Photoconductor drum, its assembling method and device, and imaging device using the same |
| 02/18/2009 | CN100462870C Imager and processing case therewith |
| 02/18/2009 | CN100462869C Image forming apparatus and developing cartridge |
| 02/18/2009 | CN100462868C Image forming apparatus |
| 02/18/2009 | CN100462867C Image forming device and image forming device management method |
| 02/18/2009 | CN100462866C Wireless communication apparatus and method in an image forming system |
| 02/18/2009 | CN100462865C Image forming apparatus and method for sending out a warning when recording agent is insufficient |
| 02/18/2009 | CN100462864C Light-sensitive body drum, method and device for assembling the drum, and image forming device using the drum |
| 02/18/2009 | CN100462863C Cleaning apparatus |
| 02/18/2009 | CN100462857C Image forming apparatus and method for forming image |
| 02/18/2009 | CN100462855C Developing roller, electrophotographic process cartridge, and electrophotographic image forming apparatus |
| 02/18/2009 | CN100462852C Color image forming apparatus |
| 02/18/2009 | CN100462849C Conductive member, process cartridge having the same, and image forming apparatus having the process cartridge |
| 02/17/2009 | US7493075 Cleaning device, process cartridge and image forming apparatus |
| 02/17/2009 | US7493063 Image-forming device comprising a contact charging unit |
| 02/17/2009 | US7493062 Image-forming device having switchback conveying path |
| 02/17/2009 | US7493061 Process cartridge including at least one replaceable member and image forming apparatus |
| 02/17/2009 | US7492487 Multi-function product capable of detecting a slope of a second functional machine installed above a first functional machine |
| 02/17/2009 | US7491161 Photoreceptor drums, methods and apparatus for assembling the same, and image-forming apparatus employing the same |
| 02/12/2009 | US20090041522 Sheet processing apparatus having a sheet insertion function, control method therefor, image forming apparatus, and program for implementing the control method |
| 02/12/2009 | US20090041520 Image forming method and apparatus having a unit for conveying toner and carrier particles from a cleaning unit to a developing unit |
| 02/12/2009 | US20090041519 Electrophotographic cleaning blade, process for producing electrophotographic cleaning blade, and electrophotographic apparatus |
| 02/12/2009 | US20090041518 Process cartridge and image forming apparatus |
| 02/12/2009 | US20090041499 Developing roller, process for producing developing roller, process cartridge and image forming apparatus |
| 02/12/2009 | US20090041498 Image forming apparatus |
| 02/12/2009 | US20090041497 Image forming apparatus and cleaning device thereof |
| 02/12/2009 | US20090040555 Image forming apparatus, method of copying a document, and computer product |
| 02/12/2009 | US20090039583 Edge Marking for Document Identification |
| 02/11/2009 | EP2023215A1 Apparatus to Prevent Erroneous Insertion of Parts, Image Forming Device Having the Same, Developer Cartridge Having the Same, and Method of Manufacturing the Same |
| 02/11/2009 | EP2023214A1 Image-processing apparatus, image-processing method, computer program, and computer-readable storage medium |
| 02/11/2009 | EP2023213A1 Developer conveying apparatus and image forming apparatus using the same |
| 02/11/2009 | EP2023212A1 Toner cartridge having a handle |
| 02/11/2009 | CN101365989A Systems and methods for remanufacturing imaging components |
| 02/11/2009 | CN101364076A Electrophotographic cleaning blade, process for producing electrophotographic cleaning blade, and electrophotographic apparatus |
| 02/11/2009 | CN101364070A Conductive member, and process cartridge and image forming apparatus |
| 02/11/2009 | CN101364069A Image forming apparatus and controlling system |
| 02/11/2009 | CN101364061A Printing apparatus which reduces initial printing time and printing control method |
| 02/11/2009 | CN100461086C Image formation processing simulation apparatus and image formation processing simulation method |
| 02/11/2009 | CN100461029C Image heating apparatus |
| 02/11/2009 | CN100461027C Heating apparatus, heating apparatus control method and noncontact thermal sensing device |
| 02/11/2009 | CN100461017C 图像形成设备 The image forming apparatus |
| 02/11/2009 | CN100461016C Image forming apparatus |
| 02/11/2009 | CN100461013C Image forming apparatus |
| 02/11/2009 | CN100461011C Image forming apparatus |
| 02/11/2009 | CN100461009C Toner, full-colour image forming method and imaging processing box |
| 02/11/2009 | CN100461006C Live component, image forming device using the live cornponent and imaging processing box |
| 02/11/2009 | CN100460466C Conductive member for OA Equipment |
| 02/10/2009 | US7489897 Recording medium output apparatus and image forming apparatus |
| 02/10/2009 | US7489889 Image formation apparatus and photoreceptor cartridge |
| 02/10/2009 | US7489888 Image-forming apparatus including a cartridge loading section in communication with a cartridge opening |
| 02/10/2009 | US7489887 Support structure for image processing apparatus |
| 02/10/2009 | US7489885 Coupling part, photosensitive drum, process cartridge and electrophotographic image forming apparatus |
| 02/05/2009 | WO2009017207A1 Electrophotographic photoreceptor, method for production thereof, and image-forming device |
| 02/05/2009 | WO2009016233A1 Apparatus and method for removing toner deposits from the surface of a cleaning element |
| 02/05/2009 | US20090035093 Bookbinding Method, and Bookbinding Unit and Image-Forming System Equipped with the Same |
| 02/05/2009 | US20090035038 Cleaning device, image carrier unit, and image forming apparatus |
| 02/05/2009 | US20090035037 Doctor blade chamber for high viscous ink |
| 02/05/2009 | US20090035036 Image forming apparatus |
| 02/05/2009 | US20090035009 Cooling structure and image forming apparatus provided with the same |
| 02/05/2009 | DE102007035994A1 Vorrichtung und Verfahren zum Beseitigen von Tonerablagerungen auf der Oberfläche eines Reinigungselements Apparatus and method for removing deposits on the surface of a toner cleaning member |
| 02/05/2009 | DE102007035993A1 Toner particle removing device for e.g. color printer, has toner carrier supported such that carrier is movable to electrode arrangement, and suction nozzle sucking toner particles detached from carrier |
| 02/04/2009 | CN201189749Y Aerosol or microparticle gathering apparatus for affair machine |
| 02/04/2009 | CN101361025A Electrophotographic image forming apparatus |
| 02/04/2009 | CN101359214A Security document printing system and method of controlling the same |
| 02/04/2009 | CN101359213A Imaging device |
| 02/04/2009 | CN101359209A Image forming apparatus |
| 02/04/2009 | CN101359208A Developing device, process cartridge and image forming apparatus |
| 02/04/2009 | CN101359207A Method and apparatus for forming image |
| 02/04/2009 | CN101359203A Image forming apparatus |
| 02/04/2009 | CN101359202A Apparatus to prevent erroneous insertion of parts, image forming device, developer cartridge, and method of manufacturing the same |
| 02/04/2009 | CN100459650C Image forming apparatus and control method therefor |
| 02/04/2009 | CN100458679C Image forming apparatus having printing log management function and method thereof |
| 02/04/2009 | CN100458600C Process cartridge and image forming apparatus |
| 02/04/2009 | CN100458599C Image-processing device, image forming device and electronic equipment |
| 02/04/2009 | CN100458595C Image forming apparatus |
| 02/04/2009 | CN100458594C Image forming apparatus |
| 02/04/2009 | CN100458589C Developing device, image forming apparatus and computer system |
| 02/04/2009 | CN100458587C Image forming apparatus |
| 02/04/2009 | CN100458584C Electrophotographic photosensitive drum, process cartridge, and electrophotographic image forming apparatus |
| 02/03/2009 | US7487048 Conveying apparatus, notification method and computer-readable medium for indicating a level of maintenance required |
| 02/03/2009 | US7486916 Method and apparatus of image forming and process cartridge included in the apparatus |