| Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276) |
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| 09/23/2014 | US8843012 Color electrophotographic image forming apparatus with cartridge supporting member and moving members supporting electric contacts |
| 09/23/2014 | US8842148 Image forming device with fins having increasing height |
| 09/23/2014 | US8841063 Illumination sources and subjects having distinctly matched and mismatched narrow spectral bands |
| 09/23/2014 | US8840998 Imaging device components comprised of hydrophobic carbon nanotubes |
| 09/23/2014 | US8840111 Sheet delivering device |
| 09/18/2014 | WO2014142126A1 Cleaning web, method for manufacturing melt blow nonwoven fabric, method for manufacturing cleaning web, image formation device and fixation device |
| 09/18/2014 | WO2014139304A1 Developing cartridge for laser printer |
| 09/18/2014 | US20140270882 Image forming apparatus |
| 09/18/2014 | US20140270881 Lubricant supply device, process unit, image forming apparatus, and process unit manufacturing method |
| 09/18/2014 | US20140270880 Intermittent application of lubricant to electrostatic surface |
| 09/18/2014 | US20140270849 Cartridge |
| 09/18/2014 | US20140270846 Transfer Roll Assembly for an Electrophotographic Image Forming Device |
| 09/18/2014 | US20140270845 Cartridge detachably mountable to main assembly of electrophotographic image forming apparatus, assembling method for drive transmitting device for photosensitive drum, and electrophotographic image forming apparatus |
| 09/18/2014 | US20140270838 Developing device and image forming apparatus incorporating same |
| 09/18/2014 | US20140270821 Container for waste developer and image forming apparatus |
| 09/18/2014 | US20140270815 Cartridge Detection |
| 09/18/2014 | US20140259593 Device and Method For Removing Gears |
| 09/17/2014 | EP2778798A1 Image forming apparatus, method for controlling image forming apparatus, and program |
| 09/17/2014 | EP2778789A1 Gear transmission device, process unit including the gear transmission device, and image forming apparatus including same |
| 09/17/2014 | EP2776893A2 Developer cartridge unit and image forming apparatus |
| 09/17/2014 | EP2776892A1 Cartridge comprising an electrode |
| 09/17/2014 | EP2776891A1 Cartridge and unit for an electrophotographic image forming apparatus |
| 09/16/2014 | US8838007 Image forming apparatus |
| 09/16/2014 | US8838006 Developer collection device and image forming apparatus |
| 09/16/2014 | US8838005 Loop brush, lubricant application mechanism, and image forming apparatus |
| 09/16/2014 | US8837987 Image forming apparatus with first and second interlocking doors |
| 09/16/2014 | US8837986 Developing device of image forming apparatus |
| 09/16/2014 | US8837984 Image forming system |
| 09/16/2014 | US8837983 Process cartridge and image forming apparatus |
| 09/16/2014 | US8837982 Electrophotographic image forming apparatus |
| 09/16/2014 | US8837981 Image forming apparatus and image forming unit |
| 09/16/2014 | US8837980 Image forming apparatus having supporting member movable in and out of main assembly of apparatus for supporting developer cartridge |
| 09/16/2014 | US8837979 Image-forming device capable of positioning developing unit and developer cartridge precisely |
| 09/16/2014 | US8837977 Charging device and image forming apparatus |
| 09/16/2014 | US8837973 Image processing apparatus, control method thereof, and storage medium |
| 09/16/2014 | US8837967 Device for determining and adjusting transfer voltage in an imaging apparatus and a method thereof |
| 09/16/2014 | US8837961 Image forming apparatus, method for controlling same, and storage medium for same |
| 09/16/2014 | US8837121 Hinge mechanism and image forming apparatus |
| 09/16/2014 | US8837010 Image forming apparatus |
| 09/16/2014 | US8836988 System and method for updating memories used to store information in a printing system |
| 09/16/2014 | US8833753 Sheet detection device, automatic document feeder and image forming apparatus |
| 09/12/2014 | WO2014136992A1 Shaft-member detachment method and shaft-member detaching tool |
| 09/12/2014 | WO2014136829A1 Roller, method for manufacturing same and image forming device using same |
| 09/11/2014 | US20140255838 Process cartridge and electrophotographic apparatus |
| 09/11/2014 | US20140255834 Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
| 09/11/2014 | US20140255070 Cleaning blade, cleaning device, process cartridge, and image forming apparatus |
| 09/11/2014 | US20140255057 Image forming apparatus |
| 09/10/2014 | EP2775358A1 Developer unit and image formation device |
| 09/10/2014 | EP2775357A2 Image heating apparatus |
| 09/09/2014 | US8831502 Image forming apparatus with dual operating locations |
| 09/09/2014 | US8831501 Delivery member for use in an image forming apparatus |
| 09/09/2014 | US8831487 Regulating device, image bearing member cleaning device, developing device, cleaning device, process cartridge and image forming apparatus |
| 09/09/2014 | US8831482 Image forming device and drum unit mounted to the same |
| 09/09/2014 | US8831481 Electrophotographic apparatus having having temperature dependent photosensitive member |
| 09/09/2014 | US8831480 Image forming apparatus |
| 09/09/2014 | US8831479 Unit mounting and dismounting mechanism, mounting and dismounting mechanism for fixing unit, and image forming apparatus |
| 09/09/2014 | US8831475 Image forming apparatus |
| 09/09/2014 | US8831474 Developing device and image forming apparatus including the same |
| 09/09/2014 | US8831473 Photosensitive unit and image forming apparatus |
| 09/09/2014 | US8831472 Unit frame having grip part |
| 09/09/2014 | US8831471 Image forming apparatus having intermediate transfer belt and cleaning unit for removing toner from intermediate transfer belt |
| 09/09/2014 | US8831470 Image-forming device provided with cleaning unit having cleaning member and treating member disposed upstream of cleaning member to treat residual toner collected by cleaning member |
| 09/09/2014 | US8831469 Image forming apparatus |
| 09/09/2014 | US8831468 Optical scanner and image forming device |
| 09/09/2014 | US8831466 Image forming apparatus |
| 09/09/2014 | US8831465 Image forming apparatus having a suction device and a duct with ports having ventilation areas dependent on proximity to the suction device |
| 09/09/2014 | US8831464 Image forming apparatus |
| 09/09/2014 | US8831463 Image forming apparatus |
| 09/09/2014 | US8831462 Developing cartridge and image forming apparatus for protecting an electrode from damage during handling |
| 09/09/2014 | US8831461 Image forming apparatus having support frame from which cartridges are detachable |
| 09/09/2014 | US8830517 Imaging cartridge chip with self-adaptive contacts, imaging cartridge and self-adaptive method |
| 09/09/2014 | US8830286 Color image forming apparatus having drive current adjustment |
| 09/09/2014 | US8827410 Method and apparatus for cleaning a heated drum within a continuous web printer |
| 09/09/2014 | CA2532393C Crosslinked siloxane outmost layer having aromatic silicon-containing compounds for photoreceptors |
| 09/04/2014 | US20140248557 Carrier for two-component developer, two-component developer using the carrier, and image forming method and process cartridge using the two-component developer |
| 09/04/2014 | US20140248065 Image Forming Apparatus |
| 09/04/2014 | US20140248060 Powder container, powder supply assembly, and image forming apparatus |
| 09/03/2014 | EP2771742A2 Replacement system for a image transfer blanket and method thereof |
| 09/02/2014 | US8824952 Image forming apparatus |
| 09/02/2014 | US8824951 Toner conveyor, process cartridge, and image forming apparatus |
| 09/02/2014 | US8824950 Image forming apparatus |
| 09/02/2014 | US8824940 Image forming apparatus including heat transmission member |
| 09/02/2014 | US8824936 Image forming method using an external additive of inorganic fine particles that have been subjected to surface treatment with a tin-containing compound and an antimony-containing compound |
| 09/02/2014 | US8824922 Toner container and image forming apparatus |
| 09/02/2014 | US8824921 Image forming device providing accurate positioning between exposure unit and photosensitive body |
| 09/02/2014 | US8824920 Unit mount-demount mechanism and image forming apparatus including the same |
| 09/02/2014 | US8824919 Electrophotographic image forming apparatus having rotation-regulated process cartridge |
| 09/02/2014 | US8824916 Belt conveyor member and image forming apparatus |
| 09/02/2014 | US8824915 Image forming apparatus with fan control |
| 09/02/2014 | US8824913 Image formation device |
| 09/02/2014 | US8824905 Storage container for developer and image forming apparatus |
| 09/02/2014 | US8823975 Information processing apparatus and information processing method |
| 09/02/2014 | US8822115 Electrophotographic photoreceptor, process cartridge, image forming apparatus, and image forming method |
| 09/02/2014 | US8821096 Decoloring device, sheet feed method, and computer-readable recording medium recording sheet feed program |
| 08/28/2014 | WO2014130050A1 Message output based on value |
| 08/28/2014 | US20140242512 Liquid developer, image forming apparatus, image forming method, liquid developer cartridge, and process cartridge |
| 08/28/2014 | US20140241773 Cleaning member, cleaning device, process cartridge, and image forming apparatus |
| 08/28/2014 | US20140241772 Cleaning device, process cartridge, and image forming apparatus |
| 08/28/2014 | US20140241756 Detecting a developing cartridge |
| 08/28/2014 | US20140241755 Electrophotographic image forming apparatus |