| Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276) |
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| 05/06/2009 | CN100485402C Consumable product and device for identifying the same |
| 05/05/2009 | US7529506 Image forming apparatus |
| 05/05/2009 | US7529504 Organic photoconductor, process cartridge and image forming apparatus both employing the same |
| 05/05/2009 | US7529502 Process cartridge in image-forming device |
| 05/05/2009 | US7528999 Image forming apparatus |
| 04/30/2009 | WO2009053680A1 A method of removing the imaging drum of a laser and printer imaging cartridge |
| 04/30/2009 | US20090110456 Image forming unit and image forming apparatus |
| 04/30/2009 | US20090110455 Waste toner solidification apparatus for a printing device |
| 04/30/2009 | US20090110437 Duplex document feeder |
| 04/30/2009 | US20090110434 Process cartridge remanufacturing method |
| 04/30/2009 | US20090110429 Powder conveyance unit and image forming apparatus including same |
| 04/30/2009 | US20090110428 Image Forming Apparatus and Image Forming Method |
| 04/30/2009 | US20090110417 Image forming apparatus |
| 04/30/2009 | US20090110416 Long life cleaning system with replacement blades |
| 04/30/2009 | US20090109205 Monitoring and setting apparatus and production system including the same |
| 04/29/2009 | EP2053467A2 Image Forming Apparatus |
| 04/29/2009 | EP2052529A1 Document with linked viewer file for correlated printing |
| 04/29/2009 | CN201229472Y Drum case |
| 04/29/2009 | CN201229471Y Drum case |
| 04/29/2009 | CN201229470Y Laser imaging device |
| 04/29/2009 | CN101419425A Liquid developer collecting system and image forming apparatus including the same |
| 04/29/2009 | CN101419424A Liquid developer collecting system and image forming apparatus including the same |
| 04/29/2009 | CN101419423A Imaging equipment |
| 04/29/2009 | CN101419412A Electrostatic image developing carrier, electrostatic image developing developer, and apparatus and method using the same |
| 04/29/2009 | CN100483268C Image forming device |
| 04/29/2009 | CN100483264C Image forming apparatus with replaceable unit mounted and image forming system |
| 04/28/2009 | US7526581 Image forming apparatus and method for controlling the security of an exchangeable part |
| 04/28/2009 | US7526244 Image forming apparatus |
| 04/28/2009 | US7526243 Vibration method to reduce and/or eliminate friction/noise |
| 04/28/2009 | US7526240 Image forming apparatus including a plurality of photoconductive elements developing devices and mirrors |
| 04/28/2009 | US7526236 Waste developer collecting device, image forming apparatus, and waste developer collecting method |
| 04/28/2009 | US7526232 Image forming apparatus and drive unit of image forming unit |
| 04/28/2009 | US7526228 Developer cartridge, image carrier unit, and image forming apparatus |
| 04/28/2009 | US7526227 Image forming apparatus and cartridge |
| 04/28/2009 | US7526226 Image forming apparatus having lowered image forming position and recessed sheet stacking portion |
| 04/28/2009 | US7526223 Heat exhausting structure and image forming apparatus |
| 04/28/2009 | US7526222 Image printing apparatus and payment method |
| 04/28/2009 | US7526217 Image forming apparatus and waste toner warning method |
| 04/28/2009 | US7526213 Expense recovery system for multi-function device with smart data entry |
| 04/28/2009 | US7526212 Expense recovery system for multi-function device with smart data entry |
| 04/23/2009 | US20090103945 Toner cartridge |
| 04/23/2009 | US20090103944 Lubricating device, lubricant applicator, and priming agent used therewith |
| 04/23/2009 | US20090103943 Developer, developing device, image forming apparatus, process cartridge, and image forming method |
| 04/23/2009 | US20090103942 Fluid based decommissioning and recycling of printer toner cartridges |
| 04/22/2009 | EP2051162A2 Method for producing a printed product and ordering system for printed products |
| 04/22/2009 | EP2049952A1 Image forming device |
| 04/22/2009 | CN201226083Y Carbon powder box with reinforcement type waste powder warehouse |
| 04/22/2009 | CN101415055A Image processing system and image forming apparatus |
| 04/22/2009 | CN101414153A Process cartridge in image-forming device |
| 04/22/2009 | CN101414152A 成像设备 Imaging Equipment |
| 04/22/2009 | CN101414151A Abnormal sound diagnostic apparatus, and abnormal sound diagnostic method |
| 04/22/2009 | CN101414150A 清洁装置及成像设备 Cleaning device and imaging equipment |
| 04/22/2009 | CN101414149A Lubricating device, lubricant applicator, and priming agent used therewith |
| 04/22/2009 | CN101414146A Developing equipment, processing cartridge and image forming apparatus |
| 04/22/2009 | CN101414142A Developing device and image forming apparatus having the same |
| 04/22/2009 | CN100481705C Rotor driving control device and image forming apparatus |
| 04/22/2009 | CN100480896C Photosensitive body cartridge, photosensitive body cartridge assembling method, and image forming apparatus |
| 04/22/2009 | CN100480895C Image forming apparatus |
| 04/22/2009 | CN100480894C Printing method with small margin or no margin |
| 04/22/2009 | CN100480893C Image forming apparatus and recovery roller |
| 04/22/2009 | CN100480892C Imaging apparatus with power supply for providing bias voltage to transfer roller |
| 04/22/2009 | CN100480891C Image forming device and management method thereof |
| 04/22/2009 | CN100480890C Cleaning blade member |
| 04/22/2009 | CN100480889C Imaging device |
| 04/22/2009 | CN100480888C Image forming device |
| 04/22/2009 | CN100480887C Method and apparatus for forming image |
| 04/22/2009 | CN100480885C Image forming device |
| 04/22/2009 | CN100480882C Photosensitive member cartridge, developer cartridge and process cartridge |
| 04/22/2009 | CN100480881C Image-forming device |
| 04/22/2009 | CN100480879C Developing device |
| 04/22/2009 | CN100480875C Image forming apparatus |
| 04/22/2009 | CN100480873C 图像记录系统 Image recording system |
| 04/22/2009 | CN100480872C Image forming apparatus |
| 04/21/2009 | US7522862 Neutralization device and image forming unit for use in image forming apparatus, and the image forming apparatus |
| 04/21/2009 | US7522858 Photosensitive-member unit and image forming apparatus |
| 04/21/2009 | US7522852 Image forming apparatus capable of accomplishing uniformity in glossiness |
| 04/16/2009 | US20090099889 Image processing system and image forming apparatus |
| 04/16/2009 | US20090097894 Image forming apparatus having lowered image forming position and recessed sheet stacking portion |
| 04/16/2009 | US20090097893 Cleaning device and image forming apparatus |
| 04/16/2009 | US20090097892 Image removing device, image removing method, and image forming/removing system |
| 04/16/2009 | US20090097880 Light irradiation element, image forming structure, and image forming apparatus |
| 04/16/2009 | US20090097878 Developing device, process cartridge, and image forming apparatus |
| 04/16/2009 | US20090097877 Toner cartridge and image forming apparatus |
| 04/16/2009 | US20090097875 Sheet post-processing apparatus and image formation apparatus |
| 04/15/2009 | EP2048866A1 Security printing adapted to printer capabilities |
| 04/15/2009 | EP2048547A1 Image removing device, image removing method, and image forming/removing system |
| 04/15/2009 | EP2047337A1 Image formation apparatus |
| 04/15/2009 | CN201222172Y Positioning apparatus for producing laser printer processing box |
| 04/15/2009 | CN201222171Y Drum case |
| 04/15/2009 | CN101408750A Detachable developer capable of maintaining nip |
| 04/15/2009 | CN101408749A Light irradiation element, image forming structure, and image forming apparatus |
| 04/15/2009 | CN101408741A Image forming method, image forming apparatus and process cartridge |
| 04/15/2009 | CN101408740A Toner |
| 04/15/2009 | CN100479482C Image processing device |
| 04/15/2009 | CN100478808C Image forming apparatus |
| 04/15/2009 | CN100478807C Electrophotographic image forming apparatus |
| 04/15/2009 | CN100478806C Functional unit and image forming apparatus including the functional unit |
| 04/15/2009 | CN100478805C Door shock absorber and image forming apparatus employing the same |
| 04/15/2009 | CN100478801C Image forming method and device and used developing device and processing box |
| 04/15/2009 | CN100478798C Voltage control method, charging device, image forming device and processing cartridge |