| Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276) |
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| 07/13/2011 | CN201897693U Driving force transmission mechanism and processing box of image forming device |
| 07/13/2011 | CN102122122A Electrophotographic photoreceptor, method of producing same, process cartridge, and image forming apparatus |
| 07/13/2011 | CN101529343B Cartridge and electrophotographic image forming apparatus |
| 07/13/2011 | CN101504527B Transfer device and image forming apparatus using the same |
| 07/13/2011 | CN101261490B Electronic apparatus |
| 07/12/2011 | US7979019 Image forming apparatus, image forming method, control program, and computer-readable program |
| 07/12/2011 | US7979018 Image forming apparatus for controlling the occurrence of residual images |
| 07/12/2011 | US7979017 Image-bearing member protecting agent, protective layer forming device, image forming method, image forming apparatus and process cartridge |
| 07/12/2011 | US7979016 Image forming apparatus and protective agent block |
| 07/12/2011 | US7979003 Image forming apparatus and image forming method |
| 07/12/2011 | US7979002 Sheet processing apparatus |
| 07/12/2011 | US7979000 Transfer unit and image forming apparatus |
| 07/12/2011 | US7978996 Image forming apparatus having a function of adjusting an image formation condition |
| 07/12/2011 | US7978365 Document type discriminating apparatus |
| 07/12/2011 | US7978348 Imaging device |
| 07/12/2011 | US7978347 Information processing apparatus, print data forming method, print control program, and memory medium |
| 07/07/2011 | US20110164909 Lubricant application device and image forming apparatus |
| 07/07/2011 | US20110164908 Image forming apparatus and method for selecting material of cleaning blade |
| 07/07/2011 | US20110164897 Electrophotographic image forming apparatus |
| 07/07/2011 | US20110164896 Cooling device and image forming apparatus |
| 07/06/2011 | EP2341402A1 Solid lubricant-coating device and image-forming apparatus |
| 07/06/2011 | EP2341397A2 Automatic document transportation device and document scanning device |
| 07/06/2011 | EP2340943A1 Image processing apparatus, billing management system, billing management method, and recording medium |
| 07/06/2011 | EP2340942A1 Image formation apparatus and charging destination setting method in image formation apparatus |
| 07/06/2011 | EP2340465A1 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus |
| 07/06/2011 | CN201892827U Treatment box |
| 07/06/2011 | CN201892826U Toner cartridge with handle |
| 07/06/2011 | CN1755541B Developer cartridge |
| 07/06/2011 | CN102117040A Image forming apparatus and image forming method |
| 07/06/2011 | CN102117039A Method and device for controlling data writing-in and imaging box chip |
| 07/06/2011 | CN102117038A Waste carbon powder storage device and waste carbon powder quantity detection device thereof |
| 07/06/2011 | CN102117036A Developing apparatus, process cartridge and electrophotographic image forming apparatus |
| 07/06/2011 | CN102117035A Development device, process cartridge incorporating same, and image forming apparatus incorporating same |
| 07/06/2011 | CN102117034A Developer cartridge and processing cartridge |
| 07/06/2011 | CN102117033A Image forming apparatus |
| 07/06/2011 | CN101529342B Developing apparatus, process cartridge and electrophotographic image forming apparatus |
| 07/06/2011 | CN101334625B Carbon powder box chip and carbon powder box checking method |
| 07/06/2011 | CN101251738B Image developer, process cartridge and image forming apparatus |
| 07/06/2011 | CN101246349B Wasted ink powder classification method and reclaiming utilization method after specification |
| 07/05/2011 | US7974566 Image-forming apparatus having apparatus for preventing accumulation of waste toner in waste toner container and method thereof |
| 07/05/2011 | US7974565 Cleaning device for image forming apparatus and process cartridge provided therewith |
| 07/05/2011 | US7974551 Developing device having separable two housing pieces and image forming apparatus provided with the same |
| 07/05/2011 | US7974550 Image forming apparatus, image forming structural body, method of mounting image forming structural body and method of pulling out image forming structural body |
| 07/05/2011 | US7974548 Developing device and image forming apparatus including same |
| 07/05/2011 | US7974547 Heat exhaust plenum attach/detach mechanism |
| 07/05/2011 | US7971873 Image forming device |
| 06/30/2011 | WO2011059169A3 Fine powder packing device using air-pressure difference |
| 06/30/2011 | US20110159422 White toner for electrostatic image development, electrostatic image developing agent, toner cartridge, process cartridge and image forming apparatus |
| 06/30/2011 | US20110159419 Image bearing member, image forming apparatus, and process cartridge |
| 06/30/2011 | US20110158723 Toner collecting apparatus, cartridge, and image forming apparatus |
| 06/30/2011 | US20110158722 Cleaning apparatus and image forming apparatus |
| 06/30/2011 | US20110158683 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus |
| 06/30/2011 | US20110158682 Process cartridge, developing cartridge and image forming apparatus |
| 06/30/2011 | US20110158681 Unit and electrophotographic image forming apparatus |
| 06/30/2011 | US20110158677 Cleaning apparatus and image forming apparatus |
| 06/30/2011 | US20110158676 Image forming apparatus |
| 06/30/2011 | US20110158675 Multiple-Output Power Supply Unit and Image Forming Apparatus Having the Power Supply Unit |
| 06/30/2011 | US20110158674 Multiple-Output Power Supply Unit and Image Forming Apparatus Having the Power Supply Unit |
| 06/30/2011 | US20110158660 Image forming apparatus |
| 06/29/2011 | CN201886285U Printing plate cleaning liquid recovery machine with liquid level meter |
| 06/29/2011 | CN102109806A Cartridge |
| 06/29/2011 | CN102109805A Cleaning apparatus and image forming apparatus |
| 06/29/2011 | CN102109804A Image forming apparatus and sheet feeding device |
| 06/29/2011 | CN102109801A Developer Cartridge and Developing Unit Including the Same |
| 06/29/2011 | CN102109796A Process cartridge, developing cartridge and image forming apparatus |
| 06/29/2011 | CN102109795A Developing cartridge and method for manufacturing same |
| 06/29/2011 | CN102109784A Method for setting color of digital document printing paper |
| 06/29/2011 | CN102109780A White toner, developing agent, toner cartridge, process cartridge and image forming apparatus |
| 06/29/2011 | CN101614997B Image forming apparatus having movable drawer detachably supporting a plurality of process cartridges |
| 06/29/2011 | CN101419423B Imaging equipment |
| 06/29/2011 | CN101349881B Image forming apparatus |
| 06/29/2011 | CN101271288B Toner, developer, toner container, process cartridge, image forming apparatus, and image forming method |
| 06/28/2011 | US7970338 Bookbinding device, bookbinding method, and printing device |
| 06/28/2011 | US7970336 Powder housing unit and image forming apparatus with powder housing unit |
| 06/28/2011 | US7970335 Cleaning device and image forming apparatus |
| 06/28/2011 | US7970334 Image-carrier protecting agent, protecting-layer forming device, image forming method, image forming apparatus, and process cartridge |
| 06/28/2011 | US7970313 Image forming apparatus |
| 06/28/2011 | US7970297 Powder container and image forming apparatus |
| 06/28/2011 | US7969599 Device managing system, information process apparatus, and control method thereof |
| 06/28/2011 | US7969590 Image printing system, image printing apparatus, and image printing method |
| 06/23/2011 | WO2011074707A1 Process cartridge, photosensitive drum unit, developing unit, and xerographic image forming device |
| 06/23/2011 | WO2011074610A1 Conductive roller and manufacturing method thereof |
| 06/23/2011 | WO2011074061A1 Ultrasonic control device and recording material discrimination device |
| 06/23/2011 | US20110151372 Toner, image forming method using the toner, and image forming apparatus using the toner |
| 06/23/2011 | US20110150547 Image forming apparatus |
| 06/23/2011 | US20110150527 Developer cartridge for image-forming device |
| 06/23/2011 | US20110150526 Image forming apparatus and process cartridge |
| 06/23/2011 | US20110150525 Development device, process cartridge including same, and image forming apparatus including same |
| 06/23/2011 | US20110150524 Image forming apparatus |
| 06/22/2011 | EP2334973A1 Document handling device with support frame |
| 06/22/2011 | CN1719433B Job processing method of image forming apparatus and image forming apparatus |
| 06/22/2011 | CN102103355A Cartridge and electrophotographic image forming apparatus |
| 06/22/2011 | CN102103354A 处理盒 The process cartridge |
| 06/22/2011 | CN102103353A Method for recovering and regenerating abandoned carbon dust of laser printer and laser duplicator |
| 06/22/2011 | CN102103352A Solid lubricant-coating device and image-forming apparatus |
| 06/22/2011 | CN102103345A Development device, process cartridge including same, and image forming apparatus including same |
| 06/22/2011 | CN102103343A Method and device for reducing pollution of charging body and electrostatic carrier |
| 06/22/2011 | CN101630139B Toner cartridge and image forming apparatus using the same |
| 06/22/2011 | CN101546168B Imaging forming apparatus and image forming method |
| 06/22/2011 | CN101458490B Image processing box |