| Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276) |
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| 07/01/2008 | US7395009 Sheet carrier apparatus, image forming apparatus, image reader, and post-processing apparatus |
| 07/01/2008 | US7395008 Image formation apparatus and photoreceptor cartridge |
| 07/01/2008 | US7395007 Cartridge for use in an image forming apparatus having an electronic element |
| 07/01/2008 | US7395005 Image forming apparatus with cleaning blade and residual toner storage compartment |
| 07/01/2008 | US7395003 Fuser temperature control providing faster wake up from cold start by optimizing standby temperature of fuser roller |
| 07/01/2008 | US7395001 Electrophotographic image forming apparatus |
| 07/01/2008 | US7394580 Image reading apparatus, image reading method and original transport apparatus |
| 07/01/2008 | US7394477 Image formation apparatus |
| 07/01/2008 | US7394373 Image forming apparatus |
| 06/26/2008 | US20080153021 surface layer having a good anti-abrasion property, good electric characteristics and a good cleaning property for a spherical toner; photosensitive layer on an electroconductive substrate; Particulates having a needle form are dispersed in the surface layer of the photosensitive layer |
| 06/26/2008 | US20080152408 Cleaning device and image forming apparatus |
| 06/26/2008 | US20080152386 Image Forming Device |
| 06/26/2008 | US20080152385 Process unit and image forming apparatus including the same |
| 06/26/2008 | US20080152384 Electrifying apparatus, a processing unit, and an image formation apparatus |
| 06/26/2008 | US20080152372 Image Forming Apparatus with Switched-Potential Responsive to Attenuation of a Remaining Voltage |
| 06/26/2008 | DE102006058548A1 Einrichtung zum Wechseln eines Bandes in einem Maschinenaggregat Means for changing a tape in a machine unit |
| 06/25/2008 | EP1936446A2 Cleaning blade for use in image-forming apparatus |
| 06/25/2008 | EP1082642B1 Printing system |
| 06/25/2008 | CN101206452A Image processing apparatus |
| 06/25/2008 | CN101206451A Image forming apparatus |
| 06/25/2008 | CN101206441A Image forming apparatus |
| 06/25/2008 | CN101206440A Image forming apparatus |
| 06/25/2008 | CN101206437A Image forming apparatus and method for warming up the same |
| 06/25/2008 | CN101206430A Image forming apparatus having remaining toner removing part and method of removing remaining toner thereof |
| 06/25/2008 | CN101206421A Carrier for electrophotographic developer, image forming method, and process cartridge |
| 06/25/2008 | CN100397259C Treating box and electronic phototypesetting imaging apparatus |
| 06/25/2008 | CN100397258C Image forming device and processing cassette mounted on same removably |
| 06/25/2008 | CN100397253C Developer storing container and connecting member |
| 06/25/2008 | CN100397251C Imaging device, treating box, developer residue displaying method and its system |
| 06/25/2008 | CN100397250C Image forming apparatus capable of accomplishing uniformity in glossiness |
| 06/25/2008 | CN100397248C Figure forming device and figure carrier driver |
| 06/25/2008 | CN100397247C Electrophotographic apparatus, process cartridge and electrophotographic photosensitive member unit |
| 06/25/2008 | CN100397142C Color luminous device and method, image projection device and its using method |
| 06/25/2008 | CN100397141C Image forming apparatus |
| 06/25/2008 | CN100397053C Toner patch sensor with integrating optical collection geometry |
| 06/25/2008 | CN100396500C Image forming equipment, printing apparatus, printing method and paper-feed control method |
| 06/24/2008 | US7392008 Electrophotographic image forming method and apparatus |
| 06/24/2008 | US7392007 Intermediate transfer system and method for cleaning intermediate transfer belt |
| 06/24/2008 | US7391994 Binder reasin outermost layer of a polyalylate copolymer resin having a structural unit of alkylene-aryldicarboxylate; fluoropolymers in outermost layer; electrophotographic photoconductor, charging unit, light exposure unit, developing unit, transferring unit, and fixing unit |
| 06/24/2008 | US7391993 Image forming device with interlocked mechanism |
| 06/24/2008 | US7391992 Sheet conveying unit, and image reading unit, post-processing unit, and image forming apparatus employing the sheet conveying unit |
| 06/24/2008 | US7391991 Process cartridge and image forming apparatus |
| 06/24/2008 | US7391990 Waste developer collecting container for color image forming apparatus |
| 06/24/2008 | US7391989 Electrophotographic image forming apparatus |
| 06/24/2008 | US7391987 Image forming apparatus which uses a plurality of heat-fixing devices |
| 06/24/2008 | US7391980 Image forming apparatus includes a fixation device control based on a sheet-type when a jam occurs |
| 06/24/2008 | US7390562 Electrically conductive member |
| 06/19/2008 | WO2008072644A1 Cartridge and electrophotographic image forming apparatus |
| 06/19/2008 | WO2008072493A1 Process cartridge and electrophotographic image forming apparatus |
| 06/19/2008 | WO2008072432A1 Process cartridge and image forming apparatus |
| 06/19/2008 | WO2008071512A1 Device for changing a ribbon in a machine assembly |
| 06/19/2008 | US20080145122 Image forming apparatus |
| 06/19/2008 | US20080145120 Sheet processing apparatus and image forming apparatus |
| 06/19/2008 | US20080145119 Image forming apparatus and process cartridge used therein |
| 06/19/2008 | US20080145118 Cleaning device for use with image forming apparatus |
| 06/19/2008 | US20080145117 Image forming apparatus |
| 06/19/2008 | US20080145111 Imaging Cartridge Having a Universal Body |
| 06/19/2008 | US20080145100 Cleanerless image forming apparatus |
| 06/19/2008 | US20080145098 Image forming apparatus |
| 06/19/2008 | US20080145097 Activation Mechanism for a Shutter |
| 06/19/2008 | US20080145096 Two-Part Process Cartridege And Its Assembly/Disassembly |
| 06/19/2008 | US20080145095 Cartridge and electrophotographic image forming apparatus |
| 06/19/2008 | US20080145093 Developing device, process cartridge, and image forming apparatus |
| 06/19/2008 | US20080145092 Image Forming Apparatus |
| 06/19/2008 | CA2669851A1 Developing apparatus, process cartridge and electrophotographic image forming apparatus |
| 06/19/2008 | CA2669843A1 Process cartridge and image forming apparatus |
| 06/19/2008 | CA2667787A1 Process cartridge and image forming apparatus |
| 06/18/2008 | EP1933544A1 Image forming apparatus and method with counterfeit detection and deterrence |
| 06/18/2008 | EP1933208A1 Powder supply device, image forming device, and monitor system |
| 06/18/2008 | CN101202803A Image processing apparatus and image processing method |
| 06/18/2008 | CN101201951A Printing system, printing apparatus and transmitting server |
| 06/18/2008 | CN101201581A Electrophotographic image forming apparatus and process cartridge |
| 06/18/2008 | CN101201580A Method for regeneration processing box of laser printer |
| 06/18/2008 | CN101201568A Apparatus to prevent contamination of fixing unit in image forming apparatus and method of using such |
| 06/18/2008 | CN101201567A Image forming device and display control method |
| 06/18/2008 | CN101201563A Image-carrier protecting agent, protecting-layer forming device, image forming method, image forming apparatus, and process cartridge |
| 06/18/2008 | CN101201560A Latent electrostatic image bearing member, and image forming apparatus, image forming method and process cartridge using the same |
| 06/18/2008 | CN100395671C Wet electric photographic image forming machine and method for judging developing box using life used thereof |
| 06/18/2008 | CN100395669C Image coding/ decoding device of laser printing system and method |
| 06/17/2008 | US7389433 Image forming system |
| 06/17/2008 | US7389083 Image forming apparatus and medium conveying method |
| 06/17/2008 | US7389075 Image forming apparatus, program and positional error correction method |
| 06/17/2008 | US7389069 Image forming apparatus and process cartridge unit therefore |
| 06/17/2008 | US7389066 Variable force biasing mechanism and electrical connection |
| 06/17/2008 | US7389065 Image-forming apparatus with vibrating part |
| 06/17/2008 | US7389061 Cleaning device and image forming apparatus having a cleaning brush and a collection roller that move in the same direction at a contact area therebetween |
| 06/17/2008 | US7388593 Image forming apparatus |
| 06/12/2008 | WO2008069156A1 Process cartridge and electrophotographic image forming apparatus |
| 06/12/2008 | US20080140646 Order support system, device monitoring method, and program product |
| 06/12/2008 | US20080138133 Transfer device, image forming apparatus, and waste toner container |
| 06/12/2008 | US20080138132 Image-carrier protecting agent, protecting-layer forming device, image forming method, image forming apparatus, and process cartridge |
| 06/12/2008 | US20080138110 Process cartridge and electrophotographic image forming apparatus |
| 06/12/2008 | US20080138109 Process cartridge |
| 06/12/2008 | US20080138108 Process Cartridge in Image-Forming Device |
| 06/12/2008 | US20080138107 Process cartridge and image forming apparatus |
| 06/12/2008 | US20080138106 Process cartridge and electrophotographic image forming apparatus |
| 06/12/2008 | US20080138105 Process cartridge and electrophotographic image forming apparatus |
| 06/12/2008 | US20080138104 Method and apparatus for reassembling a toner cartridge |
| 06/12/2008 | US20080137143 Systems and methods for compensating for streaks in images |
| 06/12/2008 | US20080137123 Method and server for managing printer |