| Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276) |
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| 12/03/2013 | US8600263 Image forming apparatus with transport tool for separating a first roller and a second roller of a feed roller unit during transport of the image forming apparatus |
| 12/03/2013 | US8600258 Job execution apparatus, billing and refunding method thereof and recording medium |
| 12/03/2013 | US8600257 Printing device having correcting function |
| 12/03/2013 | US8600256 Cleaning device and image forming apparatus including same |
| 12/03/2013 | US8600246 Developer recovery device and image forming apparatus including same |
| 12/03/2013 | US8600244 New/used cartridge detection |
| 12/03/2013 | US8596637 Sheet conveying device, print system, and sheet cooling method |
| 11/28/2013 | US20130316275 Electrophotographic photoreceptor, image forming apparatus, and process cartridge |
| 11/28/2013 | US20130315643 Cleaning device for image carrier and image forming apparatus including cleaning portion for image carrier |
| 11/28/2013 | US20130315642 Image forming method, image forming apparatus, and process cartridge |
| 11/28/2013 | US20130315626 Static eliminating device and image forming apparatus |
| 11/28/2013 | US20130315625 Moving device and image forming apparatus including the moving device |
| 11/28/2013 | US20130315623 Image Forming Apparatus |
| 11/28/2013 | US20130315622 Process cartridge and image forming apparatus |
| 11/28/2013 | US20130315621 Process cartridge and image forming apparatus |
| 11/28/2013 | US20130315620 Electro-conductive member for electrophotography, process cartridge, and electrophotographic apparatus |
| 11/28/2013 | US20130315619 Image forming apparatus |
| 11/28/2013 | US20130315618 Image forming apparatus and cartridge |
| 11/28/2013 | DE102011119383B4 Vorrichtung und Verfahren zur Verwertung von Toner-Restmengen aus unterschiedlichen Tonerkartuschen für Drucker oder Kopierer vor dem Recyceln derselben Apparatus and method for recovery of toner remaining quantities of different toner cartridge for printer or copier before recycling the same |
| 11/27/2013 | EP2667264A2 Attachment mechanism of optical scanner and image forming apparatus |
| 11/27/2013 | EP2667263A2 Image forming apparatus |
| 11/27/2013 | EP2667262A2 Toner case and image forming apparatus |
| 11/27/2013 | EP2666060A1 Liquid electrophotography printing apparatus and methods thereof |
| 11/27/2013 | CN102375395B Image processing apparatus |
| 11/26/2013 | US8594553 Cleaning blade for electrophotographic apparatus, and method for producing the same |
| 11/26/2013 | US8594552 Blade for electrophotographic apparatus, and process for manufacturing the same |
| 11/26/2013 | US8594534 Corona discharger and image forming apparatus |
| 11/26/2013 | US8594530 Image forming apparatus |
| 11/26/2013 | US8594527 Process cartridge having toner scatter preventing sheet and photoelectrographic image forming apparatus |
| 11/26/2013 | CA2580277C A security feature for security documents |
| 11/21/2013 | WO2013172228A1 Image formation device |
| 11/21/2013 | WO2013170708A1 Toner cartridge |
| 11/21/2013 | US20130310239 Charging member, process cartridge and electrophotographic apparatus |
| 11/21/2013 | US20130308980 Developer container and image forming device |
| 11/21/2013 | US20130308978 Process cartridge and image forming apparatus |
| 11/21/2013 | US20130308977 Image forming apparatus provided with static eliminator |
| 11/21/2013 | US20130308976 Image forming apparatus |
| 11/21/2013 | US20130308974 Image Forming Apparatus Having Mechanism for Placing Fixing Unit in Nip Relaxed State |
| 11/20/2013 | CN203299522U Small toner cartridge refilling machine for shops |
| 11/20/2013 | CN103399479A Processing box |
| 11/20/2013 | CN103399478A Processing box for laser printer |
| 11/20/2013 | CN103399477A Processing box |
| 11/20/2013 | CN103399472A Torque transmission device, and photosensitive drum and processing box for laser printer |
| 11/20/2013 | CN103395296A Processing box chip, processing box and storage unit switching method of processing box chip |
| 11/20/2013 | CN102236299B Image forming apparatus and image forming method using the same |
| 11/20/2013 | CN102193348B Toner, developer, toner cartridge, process cartridge and image forming apparatus |
| 11/20/2013 | CN101482707B Electrophotographic photoreceptor, and image formihg appratus and process cartridge using same |
| 11/19/2013 | US8588674 Image-forming apparatus and method for controlling image-forming apparatus |
| 11/19/2013 | US8588672 Lubricant applicator, process cartridge, transfer unit, and image forming apparatus |
| 11/19/2013 | US8588650 Photoreceptor charging and erasing system |
| 11/19/2013 | US8588648 Image-forming device, in which holder unit detachably holding toner box is movably mounted |
| 11/19/2013 | US8588647 Process cartridge and image forming apparatus |
| 11/19/2013 | US8588643 Image forming apparatus |
| 11/19/2013 | US8588642 Image forming apparatus with waste toner container having a structure to avoid interference with a feed roller |
| 11/19/2013 | US8588632 Information processor, image forming apparatus, information processing method, and non-transitory computer-readable medium |
| 11/19/2013 | US8588630 Image forming apparatus |
| 11/14/2013 | US20130302065 Image forming apparatus having waste toner container that stores toner removed from intermediate transfer belt |
| 11/14/2013 | US20130302063 Developing apparatus having a spacer and a leakage preventer |
| 11/14/2013 | US20130302061 Image Forming Device and Image Bearing Member Unit |
| 11/14/2013 | US20130302060 Connector for heater, and fixing apparatus |
| 11/14/2013 | US20130302044 Indicator and image forming apparatus incorporating same |
| 11/13/2013 | EP2662734A2 Image forming apparatus |
| 11/13/2013 | EP2662731A2 Indicator and image forming apparatus incorporating same |
| 11/13/2013 | CN103392153A Conductive roller, developing device, and image forming device |
| 11/13/2013 | CN103391389A Document reading apparatus and method of controlling the same |
| 11/13/2013 | CN103389631A image forming apparatus and control method thereof |
| 11/13/2013 | CN102169314B Image data generating device and method thereof, image forming device and method thereof |
| 11/13/2013 | CN102073262B Image forming apparatus |
| 11/13/2013 | CN102055869B Image forming apparatus and method of giving alarm of consumable supply near-end state in image forming apparatus |
| 11/13/2013 | CN101846953B 可拆卸体和图像形成设备 And an image forming apparatus body detachably |
| 11/13/2013 | CN101846952B Developer collection device and image forming apparatus |
| 11/12/2013 | US8583026 Image forming apparatus |
| 11/12/2013 | US8583023 Developer conveying apparatus, developer storage container, and image forming apparatus |
| 11/12/2013 | US8583022 Lubricant coating device and image forming apparatus incorporating the lubricant coating device |
| 11/12/2013 | US8583021 Image forming apparatus including sponge applicator units to sequentially contact a photoconductive member |
| 11/12/2013 | US8583008 Apparatus for preventing damage to a photoconductor |
| 11/12/2013 | US8583007 Process cartridge and image forming apparatus |
| 11/12/2013 | US8583006 Electrophotographic image forming apparatus and process cartridge with electrical contacts that urge developer roller to photosensitive drum |
| 11/12/2013 | US8583005 Process cartridge and image forming apparatus |
| 11/12/2013 | US8583000 Multi-path exhaust apparatus and image forming apparatus |
| 11/12/2013 | US8582999 Process cartridge and electrophotographic apparatus having electrical connection |
| 11/12/2013 | US8582993 Image forming apparatus that changes a permissible range of a correction value |
| 11/12/2013 | US8582184 Image reader and document conveying method |
| 11/07/2013 | WO2013165830A1 Toner cartridge having engagement features to actuate a developer unit shutter |
| 11/07/2013 | US20130295497 Electrophotographic photoconductor, image forming method, image forming apparatus, and process cartridge |
| 11/07/2013 | US20130294800 Cartridge and image forming apparatus |
| 11/07/2013 | US20130294799 Image Forming Device |
| 11/07/2013 | US20130294798 Member mounting structure and image forming apparatus |
| 11/07/2013 | US20130294789 Image forming apparatus |
| 11/07/2013 | US20130293920 Image forming apparatus, user restriction method and use history generation method |
| 11/07/2013 | US20130293914 Image forming apparatus, control method, and control program |
| 11/06/2013 | EP2659314A1 Developer container, developing device, process unit, and image forming apparatus |
| 11/06/2013 | CN203275883U Processing box and laser flat printer |
| 11/06/2013 | CN203275882U Decoloration device |
| 11/06/2013 | CN103383535A Method for installing anti-pollution member to processing box and obtained processing box |
| 11/06/2013 | CN103383534A Rotational force transmitting part, coupling piece and drum flange |
| 11/06/2013 | CN102466990B Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus |
| 11/06/2013 | CN102411294B Electrophotographic image forming apparatus |
| 11/06/2013 | CN102269946B Electrophotographic photosensitive body, method for producing electrophotographic photosensitive body, process cartridge, and electrophotographic device |
| 11/06/2013 | CN102193406B Image forming apparatus having toner cartridge |