| Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276) |
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| 11/06/2013 | CN102147577B Electrophotographic photoreceptor, process cartridge and image forming apparatus |
| 11/06/2013 | CN102141764B Image forming apparatus |
| 11/06/2013 | CN102053522B Electrophotographic image forming apparatus |
| 11/06/2013 | CN102004400B Image bearing member-protecting agent, protecting agent-supplying device and image forming apparatus |
| 11/06/2013 | CN101833278B Image forming apparatus and image forming structure |
| 11/06/2013 | CN101738920B Developer recovering unit and image forming apparatus using the same |
| 11/05/2013 | US8577275 Image carrier unit, image-forming apparatus, and solid lubricant |
| 11/05/2013 | US8577274 Image forming apparatus including a lubricant applying device configured to apply lubricant to an image carrier |
| 11/05/2013 | US8577273 Image forming apparatus having sheet cooling device |
| 11/05/2013 | US8577258 Image forming device having regulating member configured to prohibit movement of photosensitive body in lock state |
| 11/05/2013 | US8577257 Process unit and image forming apparatus including same |
| 11/05/2013 | US8577256 Electrostatic image developing carrier, electrostatic image developer, process cartridge, image forming method, and image forming apparatus |
| 11/05/2013 | US8577255 Image forming apparatus |
| 11/05/2013 | US8577252 Process cartridge and disassembling method of the process cartridge |
| 11/05/2013 | US8577251 Image forming apparatus comprising a frame, an intermediate transfer section, and a plurality of built-in-bodies |
| 11/05/2013 | US8577248 Image forming apparatus |
| 11/05/2013 | US8577247 Discharger and image forming apparatus having an electrode cleaning detection member |
| 11/05/2013 | US8576414 Bookbinding processing apparatus and control method thereof and program for setting recommended setting values as the setting values |
| 11/05/2013 | US8573599 Unitary high pressure slip seal cartridge |
| 10/31/2013 | WO2013162073A1 Cleaning device, process cartridge, and electrophotographic image forming apparatus |
| 10/31/2013 | WO2013162066A1 Image forming device |
| 10/31/2013 | US20130288170 Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
| 10/31/2013 | US20130287488 Drive transmission part for image forming apparatus |
| 10/31/2013 | US20130287462 Developer transport device and image forming apparatus |
| 10/31/2013 | US20130287440 Unit provided above an image forming apparatus which is pivotably movable through a rotation fulcrum axis |
| 10/31/2013 | US20130287439 Cleaning unit, process cartridge, and electrophotographic image forming apparatus |
| 10/31/2013 | US20130287435 Electrophotographic image forming apparatus |
| 10/31/2013 | US20130287433 Image Forming Apparatus |
| 10/31/2013 | US20130287429 Cleaner Unit for Removing Waste Toner within an Image Forming Device |
| 10/31/2013 | US20130287428 Cleaning apparatus and image forming apparatus |
| 10/31/2013 | US20130287427 Image forming apparatus having a cleaning unit to clean an optical sensor unit |
| 10/31/2013 | US20130287426 Image forming apparatus |
| 10/31/2013 | US20130287412 Image forming apparatus |
| 10/30/2013 | EP2657789A2 Shutter assembly for a toner container |
| 10/30/2013 | EP2657788A2 Image forming apparatus and toner case |
| 10/30/2013 | EP2657778A2 Image forming apparatus having a cleaning unit to clean an optical sensor unit |
| 10/30/2013 | EP2657777A1 Process and apparatus for installing original drive gear on a laser printer toner cartridge drum |
| 10/30/2013 | CN103376721A Image forming apparatus |
| 10/30/2013 | CN103376713A Image forming apparatus |
| 10/30/2013 | CN103376712A Shutter for a developer unit for use with an image forming device |
| 10/30/2013 | CN103376711A Developing device, process cartridge, and image forming apparatus |
| 10/30/2013 | CN103376710A Developing apparatus and process cartridge |
| 10/30/2013 | CN103376709A Development device, process cartridge, and image forming apparatus |
| 10/30/2013 | CN103376706A Developing device, image forming apparatus, and method for changing duty ratio |
| 10/30/2013 | CN103376696A Torque transmission device, and processing box for laser printer |
| 10/30/2013 | CN103376675A Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
| 10/30/2013 | CN103376674A Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
| 10/30/2013 | CN103375081A 成像设备 Imaging device |
| 10/30/2013 | CN102141766B Processing box |
| 10/30/2013 | CN101430526B Seal stopper used for electrography equipment and processing box using same |
| 10/29/2013 | US8571453 Image forming apparatus and charge eliminating device |
| 10/29/2013 | US8571448 Developing device, process cartridge and image forming apparatus |
| 10/29/2013 | US8571444 Neutralization device, developing device and image forming apparatus |
| 10/29/2013 | US8571437 Cooling device and image forming apparatus |
| 10/29/2013 | US8571436 Gas transfer unit |
| 10/29/2013 | US8571435 Image forming apparatus that prevents toner from escaping the developing area |
| 10/29/2013 | US8571432 Image forming apparatus provided with function to calculate charge based on the number of sheets printed, print system including image forming apparatus, method for counting the number of sheets printed executed by image forming apparatus, and program for counting |
| 10/29/2013 | US8570555 Image forming apparatus with an identification control unit having an identification signal line, a data line, and a period signal line |
| 10/29/2013 | US8570549 Image recording apparatus in which a recorded content or output for which the confidentiality is required can be prevented from being visible to another user |
| 10/24/2013 | US20130282503 Ink Billing System with Changeable Billing Rate Table |
| 10/24/2013 | US20130279959 Image forming appartus |
| 10/24/2013 | US20130279938 Cartridge, mounting method for coupling member, and disassembling method for coupling member |
| 10/24/2013 | US20130279936 Electrically conducting member, process cartridge, and electrophotographic apparatus |
| 10/24/2013 | US20130279923 Lubricant supplying device, image forming apparatus, and process cartridge |
| 10/23/2013 | EP2653936A1 Toner cartridges for an image forming device |
| 10/23/2013 | EP2653933A2 Image forming apparatus |
| 10/23/2013 | EP2652555A1 Color-image forming apparatus |
| 10/23/2013 | CN203250114U Toner cartridge |
| 10/23/2013 | CN203250113U Renewable toner cartridge |
| 10/23/2013 | CN203250112U Universal residual powder bin |
| 10/23/2013 | CN203250111U Universal waste powder bin |
| 10/23/2013 | CN203250110U Continuous toner supply toner cartridge |
| 10/23/2013 | CN203250109U Toner cartridge |
| 10/23/2013 | CN103365194A Cartridge |
| 10/23/2013 | CN103365193A Cartridge |
| 10/23/2013 | CN103365192A 图像形成设备 The image forming apparatus |
| 10/23/2013 | CN103365191A 图像形成设备 The image forming apparatus |
| 10/23/2013 | CN103365190A Image forming device |
| 10/23/2013 | CN103365189A 图像形成设备 The image forming apparatus |
| 10/23/2013 | CN103365188A 图像形成设备 The image forming apparatus |
| 10/23/2013 | CN103365187A 图像形成装置 The image forming apparatus |
| 10/23/2013 | CN103365186A Air sending mechanism and image forming apparatus |
| 10/23/2013 | CN103365185A Cleaning member and charging device, unit for image forming apparatus and process cartridge, and image forming apparatus |
| 10/23/2013 | CN103365181A Positioning mechanism and image forming device |
| 10/23/2013 | CN103365175A Image forming apparatus, fixing-section-holding mechanism, and fixing device |
| 10/23/2013 | CN103365172A Image forming apparatus |
| 10/23/2013 | CN103365167A Developer container, developing device including developer container, and image forming apparatus including developing device |
| 10/23/2013 | CN103365157A Method of manufacturing charging roll, charging roll, charging unit, process cartridge and apparatus |
| 10/23/2013 | CN103365156A Charging device, image forming structure and image forming apparatus |
| 10/23/2013 | CN103365149A 图像形成设备 The image forming apparatus |
| 10/23/2013 | CN103365147A 图像形成设备 The image forming apparatus |
| 10/23/2013 | CN103365141A 图像形成装置 The image forming apparatus |
| 10/23/2013 | CN103365140A Electrostatic charge image developer, process cartridge, image forming apparatus, and image forming method |
| 10/23/2013 | CN103365137A Toner, image forming method, and process cartridge |
| 10/23/2013 | CN103365136A Toner, image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method |
| 10/23/2013 | CN103365131A Electrostatic charge image developer, process cartridge, image forming apparatus, and image forming method |
| 10/23/2013 | CN103365130A Electrophotographic photoreceptor, image forming apparatus, and process cartridge |
| 10/23/2013 | CN103365129A Composition for forming charge transporting film, electrophotographic photoreceptor, process cartridge, and image forming apparatus |
| 10/23/2013 | CN103365128A Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
| 10/23/2013 | CN103365126A Electrophotographic photoreceptor, image forming apparatus, and process cartridge |