| Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276) |
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| 07/17/2007 | US7245850 Photosensitive member cartridge |
| 07/17/2007 | US7245846 Oxidation catalyst unit and a wet-type electrophotographic image forming apparatus comprising the same and a method thereof |
| 07/17/2007 | US7245842 Image forming apparatus, image forming system, image forming condition adjusting method, computer program carrying out the image forming condition adjusting method, and recording medium storing the program |
| 07/17/2007 | US7245841 Electrophotographic apparatus |
| 07/17/2007 | CA2185206C Process for the production of documents with a security feature in the form of a foil component and document with such a security feature |
| 07/12/2007 | US20070160401 Unauthorized copy preventing device and method thereof, and program |
| 07/12/2007 | US20070160388 Process cartridge and image forming apparatus |
| 07/12/2007 | US20070160387 Image formation apparatus |
| 07/12/2007 | US20070160386 Electrophotographic image forming apparatus |
| 07/12/2007 | US20070160385 Electrophotographic image forming apparatus |
| 07/12/2007 | US20070160384 Electrophotographic image forming apparatus |
| 07/12/2007 | US20070160382 Image Forming Apparatus |
| 07/12/2007 | US20070160381 Image Forming Apparatus |
| 07/12/2007 | US20070160380 Electrophotographic color image forming apparatus |
| 07/12/2007 | US20070160378 Image forming apparatus, charging process apparatus, and image forming system |
| 07/11/2007 | EP1806634A1 Image forming device, toner cartridge, development cartridge and photoreceptor cartridge |
| 07/11/2007 | EP1806630A2 Image forming apparatus capable of accomplishing uniformity in glossiness |
| 07/11/2007 | CN1996169A Lubricant applicator, and image forming apparatus, and method for assembling the process cartridge |
| 07/11/2007 | CN1996168A Image carrier toner unit and image forming apparatus |
| 07/11/2007 | CN1996167A 图像检测方法 Image detection method |
| 07/11/2007 | CN1996162A Position clutch device and image forming apparatus using the same |
| 07/10/2007 | US7243045 Failure diagnosis method, failure diagnosis apparatus, image forming apparatus, program, and storage medium |
| 07/10/2007 | US7242890 Image-forming device and process cartridge |
| 07/10/2007 | US7242889 Image forming apparatus |
| 07/10/2007 | US7242888 Image forming apparatus with processing unit that can be removed from the image forming apparatus without removing exposing devices |
| 07/10/2007 | US7242886 Residual toner removal apparatus and image forming apparatus |
| 07/10/2007 | US7242885 Process cartridge and image forming apparatus |
| 07/10/2007 | US7242883 Image formation apparatus having exposure timing control |
| 07/10/2007 | US7242882 Electric potential measuring device using oscillating device, image forming apparatus, and electric potential measuring method |
| 07/10/2007 | US7242878 Image forming apparatus and management system |
| 07/10/2007 | US7242876 Image forming apparatus with developer supply amount target value correcting feature using detected data relating to apparatus ambient environment and information relating to a sealed developer supply container environment |
| 07/10/2007 | US7242874 Image forming apparatus and cartridge with a recording medium and cartridge detecting device |
| 07/10/2007 | US7242501 Printing information processing device, printing device, printing information processing method and printing system |
| 07/10/2007 | US7242420 Image forming device |
| 07/10/2007 | US7241954 Method for reducing electromagnetic disturbance wave and housing structure |
| 07/10/2007 | US7241547 Toner, method for forming image using the toner, and process cartridge |
| 07/10/2007 | US7240393 Automatic clean device |
| 07/05/2007 | WO2007075245A2 Panel containing bamboo and cedar |
| 07/05/2007 | US20070154247 Position clutch device and image forming apparatus using the same |
| 07/05/2007 | US20070154246 Cleaning device, process cartridge, image forming apparatus and toner |
| 07/05/2007 | US20070154238 Image forming apparatus |
| 07/05/2007 | US20070154236 Developing cartridge for electrophotographic image forming apparatus and cover for protecting photosensitive medium |
| 07/05/2007 | US20070154235 Image carrier toner unit and image forming apparatus |
| 07/05/2007 | US20070154233 Image forming device capable of preventing wear to electrodes |
| 07/05/2007 | US20070154231 Electric potential measuring device using oscillating device, image forming apparatus, and electric potential measuring method |
| 07/05/2007 | US20070153079 Method and apparatus for image forming capable of effectively avoiding an adverse temperature effect to an optical scanning system |
| 07/04/2007 | EP1804141A1 Pressing and separating mechanism for developer unit and image formation device with such a mechanism |
| 07/04/2007 | EP1804139A2 Developer supplying cartridge, developer receiving cartridge, process cartridge and image forming apparatus |
| 07/04/2007 | EP1804137A2 Image forming device and developing cartridge |
| 07/04/2007 | EP1804136A1 Developing cartridge and image forming device |
| 07/04/2007 | EP1804133A2 Photosensitive member unit and image forming apparatus |
| 07/04/2007 | EP1803038A2 Security feature for security documents |
| 07/04/2007 | CN2919308Y Light-sensing component box, developing box and processing box |
| 07/04/2007 | CN1993655A Conductive roll and its inspection method |
| 07/04/2007 | CN1991634A Storage control method for memory |
| 07/04/2007 | CN1991633A Microchip and method for repairing a cartridge |
| 07/04/2007 | CN1991632A Image forming apparatus, image forming unit, replacement method for image forming unit, and manufacturing method for image forming unit |
| 07/04/2007 | CN1991631A Image forming apparatus, accepting container and handle |
| 07/04/2007 | CN1991630A Image forming apparatus |
| 07/04/2007 | CN1991629A 记录介质 Recording medium |
| 07/04/2007 | CN1991628A Shading-duplication preventing page description method |
| 07/04/2007 | CN1991625A 成像装置 Imaging device |
| 07/04/2007 | CN1991623A Image forming apparatus and developing cartridge |
| 07/04/2007 | CN1991622A 显影盒和图像形成装置 The developing cartridge and an image forming apparatus |
| 07/04/2007 | CN1991620A Developing cartridge for electrophotographic image forming apparatus and cover for protecting photosensitive medium |
| 07/04/2007 | CN1991619A Apparatus for spacing out rollers and image forming device having the same |
| 07/04/2007 | CN1991610A 图像形成设备 The image forming apparatus |
| 07/04/2007 | CN1991609A 图像记录系统和记录介质 Image recording system and recording medium |
| 07/04/2007 | CN1991606A 打印设备和打印方法 Printing apparatus and printing method |
| 07/04/2007 | CN1991604A 图像记录系统以及记录介质 The image recording system and a recording medium |
| 07/04/2007 | CN1991601A Image forming apparatus |
| 07/04/2007 | CN1991600A Image recording apparatus |
| 07/04/2007 | CN1991595A Electrophotographic photoreceptor, process cartridge and image-forming apparatus |
| 07/04/2007 | CN1324875C Decision device of duplicating or not and imaging forming device with the device |
| 07/04/2007 | CN1324451C Equipment management system, printer management system, printer management terminal, network printer |
| 07/04/2007 | CN1324415C Developer-supplying system of image forming apparatus |
| 07/04/2007 | CN1324414C Electronic photographic image forming device and its charging voltage control method |
| 07/04/2007 | CN1324413C Colour picture forming device and its control method |
| 07/04/2007 | CN1324412C 成像设备 Imaging Equipment |
| 07/04/2007 | CN1324410C Image formation device and frame, method for making said frame |
| 07/03/2007 | US7239841 Used toner collecting apparatus of a laser printer |
| 07/03/2007 | US7239835 Image forming apparatus with contact/separation mechanism |
| 07/03/2007 | US7239833 Image forming device and color misregistration correction method for image forming device |
| 07/03/2007 | US7239829 Image forming apparatus and phase adjustment of image carriers of the image forming apparatus |
| 07/03/2007 | US7239827 Image forming device that prevents reverse transfer and color mixture |
| 07/03/2007 | US7239825 Image formation apparatus having a plurality of units and assembling method thereof |
| 07/03/2007 | US7239823 Electrophotographic image forming apparatus, process cartridge and discharge preventing mechanism |
| 07/03/2007 | US7239815 Image forming apparatus that performs different control operation modes with exchange unit mounted therein |
| 07/03/2007 | US7239404 Printer printing an unprinted surface of a previously-printed print sheet |
| 07/03/2007 | US7239042 Control circuit configurable based on characteristics of commercial power source and image forming apparatus using same |
| 07/03/2007 | US7237771 Feeder control system and method |
| 06/28/2007 | WO2007072839A1 Image forming apparatus, image forming structure, method for attaching image forming structure, and method for drawing out image forming structure |
| 06/28/2007 | WO2007072044A1 Optical authentication |
| 06/28/2007 | US20070147922 Image forming apparatus and method |
| 06/28/2007 | US20070147918 Used toner collecting device and an image forming apparatus having the same |
| 06/28/2007 | US20070147898 Developing device and image forming apparatus using the same |
| 06/28/2007 | US20070147893 Image forming device, processing unit, and image forming method |
| 06/28/2007 | US20070147892 Image forming apparatus |
| 06/28/2007 | US20070147885 Photosensitive-member unit and image forming apparatus |
| 06/28/2007 | US20070147884 Functional unit and image forming apparatus including the functional unit |