| Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276) |
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| 05/30/2012 | CN101807031B Developing device, process cartridge, and image forming apparatus |
| 05/30/2012 | CN101655683B Development device, process cartridge, image forming device, and developer container |
| 05/30/2012 | CN101551618B Developing device, and image forming apparatus and process cartridge comprising the same |
| 05/30/2012 | CN101393404B Toner for development of electrostatic image, developer for development of electrostatic image, and device and apparatus by using the same |
| 05/30/2012 | CN101377643B Method for printing by operating printer |
| 05/30/2012 | CN101221394B Powder material cartridge, image forming section, image forming apparatus |
| 05/30/2012 | CN101206430B Image forming apparatus having remaining toner removing part and method of removing remaining toner thereof |
| 05/29/2012 | US8190078 Toner conveyance device and image forming apparatus incorporating same |
| 05/29/2012 | US8190077 Cleaning device and image forming apparatus |
| 05/29/2012 | US8190058 Drum cartridge including detachable spacer member and electrophotographic image forming apparatus |
| 05/29/2012 | US8190057 Image forming apparatus having a main assembly, a cartridge detachably mountable to the main assembly, and a fixing unit detachably mountable to the main assembly |
| 05/29/2012 | US8190041 Image forming apparatus |
| 05/29/2012 | US8190038 Image formation apparatus capable of reducing the number of output signal lines |
| 05/29/2012 | US8189212 Printing control based on a selected printing mode by a user |
| 05/29/2012 | US8186574 Image-forming system |
| 05/29/2012 | CA2625545C Systems and methods for material authentication |
| 05/29/2012 | CA2625526C Systems and methods for material authentication |
| 05/24/2012 | US20120129666 Electrifying roller |
| 05/24/2012 | US20120128394 Cleaning member |
| 05/24/2012 | US20120128388 Process cartridge and image forming apparatus |
| 05/24/2012 | US20120128387 Developing cartridge and image forming apparatus having the same |
| 05/24/2012 | US20120128384 Mounting method of cleaning blade and image forming apparatus having cleaning blade |
| 05/24/2012 | US20120128381 Image forming apparatus |
| 05/23/2012 | EP2455819A2 Developing cartridge and image forming apparatus having the same |
| 05/23/2012 | CN202230300U Image forming device |
| 05/23/2012 | CN1598702B Toner, method for preparing the toner, and image forming method and apparatus using the toner |
| 05/23/2012 | CN102467067A 可拆卸单元和图像形成装置 Detachable unit and an image forming apparatus |
| 05/23/2012 | CN102467066A 显影剂收集装置和图像形成装置 The developer collecting device and an image forming apparatus |
| 05/23/2012 | CN102467065A 显影剂收集装置和图像形成设备 The developer collecting device and an image forming apparatus |
| 05/23/2012 | CN102467064A 显影剂储存容器和图像形成装置 The developer storage container and an image forming apparatus |
| 05/23/2012 | CN102467063A 显影剂收集装置和图像形成装置 The developer collecting device and an image forming apparatus |
| 05/23/2012 | CN102467062A Developer collecting device and image forming apparatus |
| 05/23/2012 | CN102467061A Storage container for developer and image forming apparatus |
| 05/23/2012 | CN102467060A 图像形成装置 The image forming apparatus |
| 05/23/2012 | CN102467059A 清洁刮板 Cleaning blade |
| 05/23/2012 | CN102467058A 成像设备 Imaging device |
| 05/23/2012 | CN102467057A 联接器和成像设备 Couplings and imaging equipment |
| 05/23/2012 | CN102467056A 润滑剂供给装置，处理卡盒及图像形成装置 A lubricant supply device, a process cartridge and an image forming apparatus |
| 05/23/2012 | CN102467055A 润滑剂单元，润滑剂供给装置，处理卡盒及图像形成装置 Lubricant means a lubricant supply device, a process cartridge and an image forming apparatus |
| 05/23/2012 | CN102467054A 润滑剂供给装置，处理卡盒及图像形成装置 A lubricant supply device, a process cartridge and an image forming apparatus |
| 05/23/2012 | CN102467053A 清洁装置和图像形成设备 Cleaning device and an image forming apparatus |
| 05/23/2012 | CN102467052A 激光打印机有害微粒的清除结构 Clear structure laser printers harmful particles |
| 05/23/2012 | CN102467051A 清洁器、图像形成装置以及清洁装置 A cleaner, an image forming apparatus and a cleaning means |
| 05/23/2012 | CN102467032A 静电潜像显影剂、图像形成设备、处理盒和图像形成方法 Electrostatic latent image developer, an image forming apparatus, process cartridge and image forming method |
| 05/23/2012 | CN102467030A 显影盒和处理单元 A developing cartridge and a processing unit |
| 05/23/2012 | CN102467029A 处理盒和显影装置 A process cartridge and a developing device |
| 05/23/2012 | CN102467025A 成像设备 Imaging device |
| 05/23/2012 | CN102467021A 粉末容器、清洁装置和图像形成设备 Powder container, a cleaning device and an image forming apparatus |
| 05/23/2012 | CN102467016A 显影剂传送装置和图像形成设备 The developer conveying apparatus and an image forming apparatus |
| 05/23/2012 | CN102467013A 显影剂容器和图像形成装置 The developer container and an image forming apparatus |
| 05/23/2012 | CN102467011A 显影剂容器、图像形成装置和盖移动方法 A developer container, an image forming apparatus and a method of moving the cover |
| 05/23/2012 | CN102467008A 充电装置、具备该充电装置的处理卡盒以及成像装置 Charging means includes a process cartridge and an image forming apparatus of the charging device |
| 05/23/2012 | CN102467003A 图像形成装置和电荷消除装置 Image forming means and charge eliminating means |
| 05/23/2012 | CN102467001A 电气连接结构、电气连接方法、电气连接部件和图像形成设备 Electrical connection, electrical connection method, the electrical connection components and image forming apparatus |
| 05/23/2012 | CN102466997A 一种动力传递机构及包含该机构的处理盒 A power transmission mechanism and a process cartridge containing the bodies |
| 05/23/2012 | CN102466996A 静电图像显影用载体、显影剂、显影设备、处理盒、成像方法、成像装置 Developing an electrostatic image carrier, a developer, a developing apparatus, process cartridge, image forming method, image forming apparatus |
| 05/23/2012 | CN102466993A Developer for electrostatic photography, process cartridge for image forming apparatus, image forming apparatus, and image forming method |
| 05/23/2012 | CN102466992A Electrostatic image developing toner, electrostatic image developer, process cartridge, image forming apparatus, and image forming method |
| 05/23/2012 | CN102466991A Toner for developing electrostatic image, method for preparing toner for developing electrostatic image, developer for electrostatic image, toner cartridge, process cartridge, image forming method, and image forming apparatus |
| 05/23/2012 | CN102466990A 电子照相感光构件、处理盒和电子照相设备 An electrophotographic photosensitive member, process cartridge and electrophotographic apparatus |
| 05/23/2012 | CN102466989A Electrophotographic photoreceptor, process cartridge and image forming apparatus |
| 05/23/2012 | CN101853000B One-swath multi-imaging box chip, method using the same, imaging system and imaging box |
| 05/23/2012 | CN101673076B Developing roller, electrophotographic process cartridge and electrophotographic image-forming apparatus |
| 05/23/2012 | CN101644911B Image quality adjustment method, image forming apparatus and computer readable medium |
| 05/23/2012 | CN101617277B Cleaning blade for electrophotographic device and method for manufacturing the same |
| 05/23/2012 | CN101546160B Toner supply device, developing unit and toner supply device remanufacturing method |
| 05/23/2012 | CN101482708B Toner for developing electrostatic latent image, and image forming method using the toner |
| 05/23/2012 | CN101430523B Toner replenishing apparatus, image forming apparatus, and color image forming apparatus |
| 05/23/2012 | CN101382761B Developing roller, developing device, process cartridge, and image forming apparatus |
| 05/23/2012 | CN101197895B Image processing apparatus and method |
| 05/23/2012 | CN101196717B Developing unit and image forming apparatus using the same |
| 05/22/2012 | US8185034 Storage container, powder processing device, and image forming apparatus using the same |
| 05/22/2012 | US8185033 Photosensitive body unit and image forming apparatus having the same |
| 05/22/2012 | US8185032 Used toner collection device and image forming apparatus |
| 05/22/2012 | US8185023 Developer container, developing apparatus and process cartridge |
| 05/22/2012 | US8185022 Image forming apparatus and process cartridge |
| 05/22/2012 | US8185018 Method and apparatus for image forming capable of effectively eliminating color displacement by recognizing a rotational position of a rotating member with a mechanism using detection marks |
| 05/22/2012 | US8185016 Image forming apparatus |
| 05/22/2012 | US8185015 Image forming apparatus and process cartridge |
| 05/22/2012 | US8185014 Image forming apparatus and process cartridge |
| 05/22/2012 | US8185013 Electrophotographic image forming apparatus including a regulating member for limiting cartridge movement |
| 05/22/2012 | US8185011 Cleaning device and image forming apparatus incorporating same |
| 05/22/2012 | US8185005 Image forming apparatus |
| 05/22/2012 | US8184999 Image forming apparatus and control method thereof |
| 05/22/2012 | US8184331 Printing device and method therefor |
| 05/18/2012 | WO2012063962A1 Flange member, photosensitive drum, process cartridge, image forming apparatus, and image forming method |
| 05/18/2012 | CA2816696A1 Flange member, photosensitive drum, process cartridge, image forming apparatus, and image forming method |
| 05/17/2012 | US20120122028 Carrier for developing electrostatic image, developer for electrostatic image, developing device, cartridge, process cartridge, image forming method, and image forming apparatus |
| 05/17/2012 | US20120122026 Developer for electrostatic photography, process cartridge for image forming apparatus, image forming apparatus, and image forming method |
| 05/17/2012 | US20120121307 Cleaning device, image formation device, and image formation method |
| 05/17/2012 | US20120121296 Charging member, process cartridge, and electrophotographic apparatus |
| 05/17/2012 | US20120121291 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus |
| 05/17/2012 | US20120121290 Process cartridge, electrophotographic image forming apparatus and electrophotographic photosensitive drum unit |
| 05/17/2012 | US20120121289 Image Forming Apparatus and Cartridge |
| 05/17/2012 | US20120121288 Powder container, cleaning device, and image forming apparatus |
| 05/17/2012 | US20120121286 Image forming apparatus |
| 05/17/2012 | US20120121280 Image forming apparatus |
| 05/17/2012 | US20120121279 Storage container for developer and image forming apparatus |
| 05/17/2012 | US20120121278 Storage container for developer and image forming apparatus |
| 05/17/2012 | US20120120435 Image forming apparatus, control method, and control program |