| Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276) | 
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| 09/07/2011 | CN101377647B Image forming apparatus and process cartridge | 
| 09/07/2011 | CN101359214B Security document printing system and method of controlling the same | 
| 09/07/2011 | CN101187798B Cleaning device and imaging device | 
| 09/07/2011 | CN101170625B Image forming apparatus | 
| 09/06/2011 | US8014700 Image forming apparatus | 
| 09/06/2011 | US8014699 Image forming apparatus having detachable process units | 
| 09/06/2011 | US8014696 Image forming device | 
| 09/06/2011 | US8014695 Image forming apparatus | 
| 09/06/2011 | US8014694 Image forming apparatus and developing cartridge | 
| 09/06/2011 | US8014692 Image forming apparatus | 
| 09/06/2011 | US8014687 Image forming apparatus that determines when a life of a replacement unit has expired | 
| 09/06/2011 | US8014036 Methods and apparatus for watermarking digitally printed documents | 
| 09/01/2011 | WO2011103758A1 Paper pressing mechanism, photosensitive drum assembly and processing cartridge | 
| 09/01/2011 | US20110211883 Cleaning blade for electrostatographic apparatus | 
| 09/01/2011 | US20110211864 Cartridges, such as developer cartridges, for an image forming apparatus, such as a printer | 
| 09/01/2011 | US20110211863 Coupling part, photosensitive drum, process cartridge and electrophotographic image forming apparatus | 
| 09/01/2011 | US20110211862 Image forming apparatus | 
| 09/01/2011 | US20110211860 Image forming apparatus | 
| 09/01/2011 | US20110211859 Image forming apparatus | 
| 09/01/2011 | US20110211849 Consumables storage container, image forming apparatus, process cartridge, and service control system | 
| 08/31/2011 | EP2362274A2 Driving force transmission mechanism and image forming apparatus | 
| 08/31/2011 | CN201955625U Imaging box chip | 
| 08/31/2011 | CN201955624U 废粉收集装置 Waste toner collecting device | 
| 08/31/2011 | CN102169319A Processing box and imaging device | 
| 08/31/2011 | CN102169318A Process cartridge | 
| 08/31/2011 | CN102169317A Developing box, processing box and electrophotographic imaging device | 
| 08/31/2011 | CN102169316A Processing box | 
| 08/31/2011 | CN102169315A Manufacturing method of cartridge gear with wavelike cores and multi-edge dial wheel | 
| 08/31/2011 | CN102169314A Image data generating device and method thereof, image forming device and method thereof | 
| 08/31/2011 | CN102169306A Developer conveying device and image forming device | 
| 08/31/2011 | CN102169303A Image-forming apparatus | 
| 08/31/2011 | CN102169301A Image forming apparatus and processing apparatus | 
| 08/31/2011 | CN102169297A Electrophotographic photosensitive member, image forming device using same, and electrophotographic photosensitive member cartridge | 
| 08/31/2011 | CN101446792B Development device, process cartridge, and image forming apparatus | 
| 08/31/2011 | CN101211128B Toner, preparation method thereof, developer and image forming method | 
| 08/31/2011 | CN101154086B Developing apparatus and image forming apparatus having the same | 
| 08/30/2011 | US8010034 Waste toner conveying device and image forming apparatus | 
| 08/30/2011 | US8010030 Image forming apparatus roller configuration | 
| 08/30/2011 | US8010018 Discharger and process cartridge | 
| 08/30/2011 | US8010014 Color electrophotographic image forming apparatus having a cartridge supporting member | 
| 08/30/2011 | US8010012 Image forming apparatus including a latent image carrier and an exposing unit | 
| 08/30/2011 | US8010011 Removably mountable frame for an image processsing apparatus, a removably mountable adaptor for an image processing apparatus and cartridges for use with a removably frame and removably mountable adaptor | 
| 08/30/2011 | US8010010 Energy storage device, image forming apparatus including energy storage device, and discharge control method | 
| 08/30/2011 | US8010008 Image forming apparatus for applying pressing force acting between cleaning member and belt | 
| 08/30/2011 | US8009305 Method, program, and apparatus for detecting a copy-prohibited document and prohibiting a reproduction of the detected copy prohibited document | 
| 08/30/2011 | US8009304 Printing control apparatus and printing control method | 
| 08/25/2011 | US20110207043 Gallium phthalocyanine compound, and image bearing member, image forming method, image forming apparatus, and process cartridge using the gallium phthalocyanine compound | 
| 08/25/2011 | US20110207040 Image holding member for image forming apparatus, process cartridge, and image forming apparatus | 
| 08/25/2011 | US20110207039 Electrophotographic photoreceptor, process cartridge, image forming apparatus, cured film, and organic electroluminescent device | 
| 08/25/2011 | US20110206433 Device for Moving and Storing Waste Toner in an Imaging Apparatus | 
| 08/25/2011 | US20110206432 Image forming apparatus | 
| 08/25/2011 | US20110206431 Image forming apparatus | 
| 08/25/2011 | US20110206430 Cleaning device, image forming apparatus, and lubricant | 
| 08/25/2011 | US20110206412 Process cartridge and image forming apparatus | 
| 08/25/2011 | US20110206411 Image forming apparatus and electrophotographic cartridge | 
| 08/25/2011 | US20110206410 Process cartridge and developing cartridge | 
| 08/25/2011 | US20110206409 Image Forming Device | 
| 08/25/2011 | US20110206408 System for Cooling a Developer Roll Inside an Image Forming Device | 
| 08/25/2011 | DE102011004611A1 Druckvorrichtung und Steuerungsverfahren und Programm für eine Druckvorrichtung A printing apparatus and control method and program for a printing device | 
| 08/24/2011 | EP2359189A1 Method and apparatus for secure document printing | 
| 08/24/2011 | CN201945811U 一种静电成像领域中减少充电体和静电承载体污染的装置 An electrophotographic imaging member and the electrostatic charge to reduce pollution device carrier | 
| 08/24/2011 | CN201945807U 处理盒 The process cartridge | 
| 08/24/2011 | CN201945803U Rotary driving force receiving head and driving assembly | 
| 08/24/2011 | CN201945802U 驱动组件、感光鼓及处理盒 Drive assembly, drum and cartridge | 
| 08/24/2011 | CN201945801U 一种动力传递机构及包含该机构的处理盒 A power transmission mechanism and a process cartridge containing the bodies | 
| 08/24/2011 | CN102165379A Color electrophotographic image forming apparatus | 
| 08/24/2011 | CN102165378A Electrophotographic image forming device | 
| 08/24/2011 | CN102165376A Image forming device and image forming method | 
| 08/24/2011 | CN102165375A Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | 
| 08/24/2011 | CN102163036A Image forming apparatus | 
| 08/24/2011 | CN102163035A Cleaning device, image forming apparatus, and lubricant | 
| 08/24/2011 | CN102163033A Fixing device and image forming apparatus including same | 
| 08/24/2011 | CN102163017A Method for producing toner, toner, and image forming method using the same | 
| 08/24/2011 | CN102163016A Electrophotographic photoconductor, image forming method, image forming apparatus, and process cartridge | 
| 08/24/2011 | CN102163015A Electrophotographic photoreceptor, process cartridge, image forming apparatus, cured film, and organic electroluminescent device | 
| 08/24/2011 | CN102163014A Image forming apparatus, and processing cartridge | 
| 08/24/2011 | CN101470396B Image forming apparatus | 
| 08/24/2011 | CN101430525B Image forming apparatus and removable cartridge | 
| 08/24/2011 | CN101373353B Image forming apparatus and cleaning method thereof | 
| 08/24/2011 | CN101216692B Electrophotography image-forming processing box cleaning device | 
| 08/23/2011 | US8005725 Order supporting system, order supporting method, and recording medium | 
| 08/23/2011 | US8005416 Gripping device, plate member, and gripping method | 
| 08/23/2011 | US8005401 Image forming apparatus including charge removal member | 
| 08/23/2011 | US8005398 Process cartridge | 
| 08/23/2011 | US8005397 Image forming apparatus | 
| 08/23/2011 | US8005395 Universal cartridge seal and method for fixing the seal to a cartridge | 
| 08/23/2011 | US8005393 Image forming apparatus with cooling air blowing portions | 
| 08/23/2011 | US8005387 Apparatus for forming multi-color image with control of unintended reverse-transfer of developer image onto photoconductor | 
| 08/23/2011 | US8004699 Image processing apparatus with card reader setting table | 
| 08/18/2011 | US20110200928 Method for producing toner, toner, and image forming method using the same | 
| 08/18/2011 | US20110200925 Image bearing member, image forming method, image forming apparatus, and process cartridge | 
| 08/18/2011 | US20110200924 Electrophotographic photoreceptor, and image forming apparatus and process cartridge using the photoreceptor | 
| 08/18/2011 | US20110200356 Charging member, electrophotographic apparatus and process cartridge | 
| 08/18/2011 | US20110200352 Image forming apparatus and cleaning method of charging roller | 
| 08/18/2011 | US20110200351 Image forming apparatus and image forming method | 
| 08/18/2011 | US20110200350 Process unit for an image-forming device | 
| 08/18/2011 | US20110199644 Image forming system, control method, recording medium, and program | 
| 08/18/2011 | DE102010006098A1 Transfereinheit bei einem elektrophoretischen Druck- oder Kopiergerät Transfer unit for an electrophoretic printing or copying machine | 
| 08/17/2011 | EP2357538A1 Developer and image forming apparatus including the same | 
| 08/17/2011 | EP2357537A2 Developer and Image Forming Apparatus Including the Same |