| Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276) |
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| 08/17/2011 | EP2357536A1 Developing device and image forming apparatus including the same |
| 08/17/2011 | EP2357532A2 Image forming device having retaining member that can be pulled out therefrom |
| 08/17/2011 | CN201936127U 打印机暗盒用鼓保护壳 Printer cartridge with a drum protective shell |
| 08/17/2011 | CN201936126U 打印机暗盒用硅鼓遮光罩 Printer cartridge with silicon drum Hood |
| 08/17/2011 | CN201936125U 打印机暗盒用搅拌片 Printer cartridge with a stirring piece |
| 08/17/2011 | CN201936124U 处理盒 The process cartridge |
| 08/17/2011 | CN201936123U 打印机暗盒用刮墨片 Printer cartridge with a doctor blade |
| 08/17/2011 | CN201934618U 打印机暗盒用搅拌齿轮 Printer cartridge with a stirring gear |
| 08/17/2011 | CN102156401A Chip for imaging box |
| 08/17/2011 | CN102156400A Batch detection device and method for selenium drum chips |
| 08/17/2011 | CN102156394A Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge and image forming apparatus |
| 08/17/2011 | CN101598917B Image forming apparatus and process cartridge |
| 08/17/2011 | CN101470385B Developing device, process unit, and image forming apparatus |
| 08/17/2011 | CN101414149B Lubricant supplying unit, lubricant supplying member and supply |
| 08/17/2011 | CN101414146B Developing equipment, processing cartridge and image forming apparatus |
| 08/17/2011 | CN101369111B Photoconductor drum, its assembling method and device, and imaging device using the same |
| 08/17/2011 | CN101256388B Process unit, image apparatus, and developing cartridge |
| 08/16/2011 | US8000645 Print engine productivity module inverter |
| 08/16/2011 | US8000644 Powder transporting device and image forming apparatus |
| 08/16/2011 | US8000643 Lubricant applicator, process cartridge and image forming apparatus including the same |
| 08/16/2011 | US8000632 Image forming apparatus and image forming method |
| 08/16/2011 | US8000630 Developing cartridge, process cartridge, and electrophotographic image forming apparatus |
| 08/16/2011 | US8000629 Process cartridge having charger and image forming device provided with the process cartridge |
| 08/16/2011 | US8000627 Charging device, process cartridge, image forming apparatus, and toner |
| 08/16/2011 | US8000626 Image forming apparatus including holding portion having air vent |
| 08/16/2011 | US8000625 Image forming apparatus |
| 08/11/2011 | WO2011096587A1 Photosensitive drum unit, method for assembling photosensitive drum unit and method for disassembling photosensitive drum unit |
| 08/11/2011 | WO2011096085A1 Image formation device |
| 08/11/2011 | US20110195354 Electrophotographic photoreceptor, process cartridge and image forming apparatus |
| 08/10/2011 | EP2355481A1 Management system, monitoring apparatus and method thereof |
| 08/10/2011 | CN201926869U 成像装置 Imaging device |
| 08/10/2011 | CN102147588A Cooling device and image forming apparatus including the same |
| 08/10/2011 | CN102147587A Resetting method for imaging box chip and imaging box chip |
| 08/10/2011 | CN102147586A Fixing device and image forming apparatus using the same |
| 08/10/2011 | CN102147582A Development device, and process cartridge and image forming apparatus incorporating same |
| 08/10/2011 | CN102147580A Developing unit, image forming apparatus, and process cartridge |
| 08/10/2011 | CN102147578A Image forming apparatus and counting method for image forming apparatus |
| 08/10/2011 | CN102147577A Electrophotographic photoreceptor, process cartridge and image forming apparatus |
| 08/10/2011 | CN102145819A Image forming apparatus and method for mounting link arm to image forming apparatus |
| 08/10/2011 | CN101592910B Process cartridge and image forming apparatus |
| 08/10/2011 | CN101477323B Image forming apparatus |
| 08/10/2011 | CN101382769B Image-forming apparatus and information-processing method |
| 08/10/2011 | CN101354562B Photosensitive member cartridge, developer cartridge and process cartridge |
| 08/10/2011 | CN101236367B Toner, image forming apparatus using the same, image forming method using the same, and process cartridge |
| 08/09/2011 | US7996283 System, method, and storage medium for inventory management of expendable supplies used in printing devices |
| 08/09/2011 | US7995961 Waste developer collecting device and image forming apparatus |
| 08/09/2011 | US7995960 Image forming apparatus having units for cleaning photosensitive members |
| 08/09/2011 | US7995952 High performance materials and processes for manufacture of nanostructures for use in electron emitter ion and direct charging devices |
| 08/09/2011 | US7995951 Image forming apparatus and drive-switching method |
| 08/09/2011 | US7995949 Powder conveyance device, process unit, and image forming device |
| 08/09/2011 | US7995947 Image forming apparatus, and charging device and process cartridge used in the image forming apparatus |
| 08/09/2011 | US7995946 Image forming apparatus having cleaning member for cleaning transmission member |
| 08/09/2011 | US7995932 Printing apparatus, printing method, and storage medium therefor, for executing a plurality of trial printings |
| 08/09/2011 | US7995224 Image forming apparatus and image forming method |
| 08/09/2011 | US7995220 Image forming apparatus |
| 08/09/2011 | CA2632383C Gateless diverter-'s' shaped paper path |
| 08/04/2011 | WO2011092920A1 Image forming device |
| 08/04/2011 | WO2011091686A1 Cartridge |
| 08/04/2011 | WO2011091639A1 Driving assembly, photosensitive drum, and cassette |
| 08/04/2011 | US20110189604 Toner for electrostatic latent image development, electrostatic latent image developer, toner cartridge, process cartridge, and image forming apparatus |
| 08/04/2011 | US20110188913 Image Forming Apparatus |
| 08/04/2011 | US20110188888 Photosensitive member cartridge |
| 08/04/2011 | US20110188887 Image forming apparatus |
| 08/04/2011 | US20110188886 Developing apparatus and image forming apparatus |
| 08/04/2011 | US20110188882 Image forming apparatus |
| 08/04/2011 | US20110188881 Image forming apparatus |
| 08/04/2011 | US20110188880 Cooling device and image forming apparatus including the same |
| 08/04/2011 | US20110188879 Image forming apparatus |
| 08/04/2011 | US20110188869 Image forming apparatus and image forming method |
| 08/04/2011 | US20110188081 Electronically tagged printed matter, image forming device, image forming method, and image forming program, as well as computer readable recording medium on which the program is recorded |
| 08/03/2011 | CN201917783U 一种废粉容纳结构、图像形成设备和显影装置 One kind of the waste toner accommodating configuration, the image forming apparatus and the developing device |
| 08/03/2011 | CN102141769A Processing box for laser printer |
| 08/03/2011 | CN102141768A Image processing box |
| 08/03/2011 | CN102141767A Cartridge and image forming apparatus |
| 08/03/2011 | CN102141766A Processing box |
| 08/03/2011 | CN102141765A Toner-leveling mechanism, photo-conductor unit, and image-forming apparatus |
| 08/03/2011 | CN102141764A Image forming apparatus |
| 08/03/2011 | CN102141763A Image forming device with replaceable unit and method of checking operation therein |
| 08/03/2011 | CN102141758A Image forming apparatus and image magnification adjustment method |
| 08/03/2011 | CN102141756A Developing device and image forming apparatus |
| 08/03/2011 | CN102141752A Shutter opening/closing mechanism and image forming apparatus provided with the same |
| 08/03/2011 | CN102141749A Driving force transmission mechanism and image forming apparatus |
| 08/03/2011 | CN102141747A Image forming system and image forming apparatus |
| 08/03/2011 | CN102141744A Toner, developer, toner cartridge, process cartridge, and image forming apparatus |
| 08/03/2011 | CN102140238A Non-halogen conductive roll |
| 08/03/2011 | CN101587322B Cartridge and image forming apparatus |
| 08/03/2011 | CN101090437B Image reading system |
| 08/03/2011 | CN101089749B Image forming device and image forming method |
| 08/02/2011 | US7991345 Image forming apparatus |
| 08/02/2011 | US7991344 Waste powder recovering device and image forming apparatus |
| 08/02/2011 | US7991343 Photoconductor drum cleaning apparatus in an electrophotographic printer |
| 08/02/2011 | US7991342 Protective material and image forming apparatus using the protective material |
| 08/02/2011 | US7991325 Image forming device having exposure unit provided to first device body rotataby joined to second device body |
| 08/02/2011 | US7991323 Tandem type photosensitive unit and image forming apparatus |
| 08/02/2011 | US7991322 Image forming apparatus |
| 08/02/2011 | US7991321 Image forming apparatus |
| 08/02/2011 | US7991318 Image forming apparatus |
| 08/02/2011 | US7991308 Waste toner amount detecting apparatus and method, and image forming apparatus employing the same |
| 08/02/2011 | US7991304 Diagnostic systems and methods for providing diagnostic information during servicing of an image processing apparatus |
| 07/28/2011 | US20110183247 White toner for electrostatic charge image developement, electrostatic charge image developer, toner cartridge, process cartridge, and image forming apparatus |