| Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276) |
|---|
| 02/01/2011 | US7881626 Image formation apparatus utilizing density of waste toner to detect amount thereof |
| 02/01/2011 | US7880934 Methods and apparatus for watermarking digitally printed documents |
| 02/01/2011 | US7880912 Network printing system having automated selection of a destination printer |
| 02/01/2011 | US7880903 Image forming device having division and color management functions |
| 02/01/2011 | US7878725 Image forming apparatus having removable units |
| 01/27/2011 | US20110020740 Image forming apparatus |
| 01/27/2011 | US20110020041 Cleaning device, image holder device, and image forming apparatus |
| 01/27/2011 | US20110020040 Image forming apparatus |
| 01/27/2011 | US20110020034 Image forming apparatus having charge eliminator |
| 01/27/2011 | US20110020031 Cartridge, and method for assembling cartridge |
| 01/27/2011 | US20110020030 Image forming method, process cartridge and image forming apparatus |
| 01/27/2011 | US20110020025 Image forming system |
| 01/27/2011 | US20110019821 Image forming apparatus, charging information recording method, and recording medium |
| 01/26/2011 | EP2278407A1 Image forming apparatus |
| 01/26/2011 | CN201725151U Processing box |
| 01/26/2011 | CN101960389A Toner for electrostatic charge image development, cartridge and image forming apparatus using toner for electrostatic charge image |
| 01/26/2011 | CN101957585A Image forming apparatus, processing unit cartridge, and method of managing replacement life of process unit catridge |
| 01/26/2011 | CN101957584A Process cartridge and image forming apparatus |
| 01/26/2011 | CN101957583A Image forming apparatus and cleaning mechanism |
| 01/26/2011 | CN101458491B Processing box |
| 01/26/2011 | CN101419424B Liquid developer collecting system and image forming apparatus including the same |
| 01/26/2011 | CN101211154B Electrophotographic image forming apparatus and process cartridge |
| 01/26/2011 | CN101196723B Image forming apparatus |
| 01/26/2011 | CN101158832B Image forming apparatus |
| 01/25/2011 | USRE42071 Color image forming apparatus and method of controlling same |
| 01/25/2011 | US7877054 Process for development of cleaning blade lubrication stripes |
| 01/25/2011 | US7877040 Image recording apparatus |
| 01/25/2011 | US7877038 Image forming apparatus capable of reducing temperature difference of a photosensitive body |
| 01/25/2011 | US7877037 Image forming device having duct for blowing air on charger |
| 01/20/2011 | US20110013959 Process for development of cleaning blade lubrication stripes |
| 01/20/2011 | US20110013937 Image forming apparatus |
| 01/20/2011 | US20110013933 Process cartridge and image forming apparatus |
| 01/20/2011 | US20110013932 Image forming apparatus |
| 01/20/2011 | US20110013927 Image forming apparatus and cleaning mechanism |
| 01/20/2011 | US20110013926 Light-emitting unit |
| 01/20/2011 | US20110013924 Image Forming Apparatus |
| 01/19/2011 | EP2275876A1 Developing device and image forming apparatus including the same |
| 01/19/2011 | CN201716524U Carbon powder box |
| 01/19/2011 | CN201716523U Object surface defect detecting instrument |
| 01/19/2011 | CN101950150A Processing box for laser printer |
| 01/19/2011 | CN101950149A Process cartridge and image forming apparatus |
| 01/19/2011 | CN101950148A 处理盒及图像形成装置 The process cartridge and image forming apparatus |
| 01/19/2011 | CN101950147A Cleaning device, fixing device and image forming device |
| 01/19/2011 | CN101950146A Image forming apparatus |
| 01/19/2011 | CN101504522B Operation panel and image forming apparatus using same or electronic equipment |
| 01/19/2011 | CN101393405B Image forming apparatus |
| 01/19/2011 | CN101349887B Cleaning medium and dry cleaning apparatus using the same |
| 01/18/2011 | US7873553 Methods and systems for authorizing imaging device concurrent account use |
| 01/18/2011 | US7873314 Cleaning member, cleaner, image carrier unit and image forming device |
| 01/18/2011 | US7873312 Transfer apparatus, method of manufacturing the transfer apparatus and image forming apparatus using the transfer apparatus |
| 01/18/2011 | US7873303 Upper frame opening and closing mechanism, and image forming apparatus using the same |
| 01/18/2011 | US7873301 Image forming apparatus having a removable photosensitive member unit |
| 01/18/2011 | US7873298 Cleaning device, process cartridge, and image forming apparatus |
| 01/18/2011 | US7873297 Image forming apparatus |
| 01/13/2011 | US20110008088 Image forming method, image forming apparatus, and process cartridge |
| 01/13/2011 | US20110008069 Image forming apparatus |
| 01/13/2011 | US20110008068 Developing device and image forming apparatus |
| 01/13/2011 | US20110008067 Image forming apparatus |
| 01/12/2011 | CN201707552U Storage chip on imaging box for imaging device |
| 01/12/2011 | CN201707544U Developing device, photosensitive element box and processing box |
| 01/12/2011 | CN1987680B Cleaning blade member |
| 01/12/2011 | CN1786838B 成像设备 Imaging device |
| 01/12/2011 | CN101943880A Photosensitive member cartridge, developer cartridge and process cartridge |
| 01/12/2011 | CN101943875A Developing device, process cartridge and image forming apparatus |
| 01/12/2011 | CN101943870A Electroconductive roll, charging device, process cartridge, and image forming apparatus |
| 01/12/2011 | CN101398649B Image data output processing apparatus and image data output processing method |
| 01/12/2011 | CN101373366B Image-forming apparatus |
| 01/12/2011 | CN101344750B Waste toner collecting device and image forming apparatus provided with the same |
| 01/12/2011 | CN101303564B Image process apparatus and image process method |
| 01/12/2011 | CN101097436B Maintaining system and control method and main server thereof |
| 01/11/2011 | US7869751 Transfer device and image forming apparatus |
| 01/11/2011 | US7869741 Charging member including a conductive support and surface layer having protrusions formed on a surface thereof, a process cartridge including same for use in an image forming apparatus |
| 01/11/2011 | US7869736 Transfer unit and image forming apparatus |
| 01/11/2011 | US7869735 Image forming apparatus having paper dust collecting roller |
| 01/11/2011 | US7869734 Image forming apparatus including a holding portion having an air vent |
| 01/11/2011 | US7869722 Blade maintenance process and system for maintaining adequate toner dam |
| 01/11/2011 | US7869720 Consumable supplying member and toner container |
| 01/11/2011 | US7867680 binder comprising first, second, third resins, colorant, wax; first resin is hybrid resin comprising amorphous unit from condensation polymerization and unit from radical polymerization in molecular frame; second, third resins are non-hybrid resins comprising units from condensation polymerization |
| 01/06/2011 | US20110002720 Toner conveyance device, process unit, and image forming apparatus |
| 01/06/2011 | US20110002719 Image forming apparatus, and toner and developer used therein |
| 01/05/2011 | EP2270611A1 Fitting structure for process cartridges and image forming apparatus body, and image forming apparatus having this structure |
| 01/05/2011 | EP2270608A1 Developing device and image forming apparatus employing the same |
| 01/05/2011 | EP1550009B1 Transferring and fixing system and method using a guided conveyor section and a free conveyor section |
| 01/05/2011 | CN201698157U Photographic fixing roller cleaning device |
| 01/05/2011 | CN101939705A Cleaning blade for image-forming apparatus |
| 01/05/2011 | CN101938586A Image forming apparatus, method of controlling the same |
| 01/05/2011 | CN101937185A Fitting structure for process cartridges and image forming apparatus body, and image forming apparatus having this structure |
| 01/05/2011 | CN101937184A Image forming apparatus |
| 01/05/2011 | CN101937182A Image forming apparatus |
| 01/05/2011 | CN101937181A Toner cartridge having shutter that selectively opens and closes toner-supply hole of the toner cartridge |
| 01/05/2011 | CN101393414B Image data output processing apparatus and image data output processing method |
| 01/05/2011 | CN101169608B Leakage prevention member and cleaning device |
| 01/04/2011 | US7865124 Pre-scanning printer with paper fingerprinting |
| 01/04/2011 | US7865123 Developing device, waste toner collecting device and image forming apparatus having the same |
| 01/04/2011 | US7865122 Recording material cooling apparatus, and image forming apparatus including the same |
| 01/04/2011 | US7865111 Image forming unit and image forming apparatus |
| 01/04/2011 | US7865093 Printing device, printing method and printing system |
| 01/04/2011 | US7865092 Waste toner collecting device and image forming apparatus incorporating the same |
| 01/04/2011 | US7864351 Image forming apparatus and method for remote job editing |
| 01/04/2011 | US7862689 Water content estimation apparatus, sheet material processing apparatus, water content estimation method, and sheet material processing method |