| Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276) |
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| 05/23/2007 | CN1317605C Electric photographic device |
| 05/22/2007 | US7222038 Detecting a defective area of an inspected apparatus |
| 05/22/2007 | US7221898 Charged particles cleaning apparatus having a biased manifold |
| 05/22/2007 | US7221890 Image forming apparatus |
| 05/22/2007 | US7221888 Printing device cartridge having position in which rollers are separated from photoconductor |
| 05/22/2007 | US7221887 Image forming apparatus that recovers waste toner inside thereof |
| 05/22/2007 | US7221886 Electrical connections for circuit boards on universal toner cartridges |
| 05/22/2007 | US7221885 Image forming device, system, control method, program and memory medium utilizing operation history |
| 05/22/2007 | US7221884 Image forming apparatus and method of controlling apparatus having control sections for permitting use of different functions |
| 05/22/2007 | US7221882 Image forming apparatus and image formation control method in the same |
| 05/22/2007 | US7221880 Waste toner transfer apparatus and electrophotographic printer using the same |
| 05/22/2007 | US7221879 Driver management method, driver management apparatus and program for driver management |
| 05/22/2007 | US7221467 Image forming apparatus and replaceable part and integrated circuit chip for the same |
| 05/18/2007 | WO2007055127A1 Image forming apparatus, cooling control program, and computer readable recording medium |
| 05/17/2007 | US20070110488 Image forming apparatus and process cartride therefor |
| 05/17/2007 | US20070110478 Electrophotographic photosensitive drum, process cartridge, and electrophotographic image forming apparatus |
| 05/17/2007 | US20070110474 Electrophotographic photosensitive drum supporting apparatus, process cartridge and electrophotographic image forming apparatus |
| 05/17/2007 | US20070110470 Blade cleaning jig |
| 05/17/2007 | US20070110468 Image forming apparatus equipped with LED printing head |
| 05/17/2007 | US20070110462 Image forming apparatus and method therefor |
| 05/17/2007 | US20070110458 Dust container and image forming apparatus |
| 05/17/2007 | US20070110296 Method And Apparatus For Encoding Substrates With Information |
| 05/16/2007 | EP1785778A2 Colour image forming apparatus with image forming stations disposed along and below an inclined intermediate transfer belt in a pivotally movable section |
| 05/16/2007 | EP1785774A1 Image formation device and image formation method |
| 05/16/2007 | CN2901379Y 处理盒芯片 Cartridge chip |
| 05/16/2007 | CN1963694A Method of reproducing process cartridge |
| 05/16/2007 | CN1963693A Image forming apparatus |
| 05/16/2007 | CN1963684A 图像形成设备 The image forming apparatus |
| 05/16/2007 | CN1316321C Developing apparatus and power supply part for applying developing bias |
| 05/16/2007 | CN1316320C Ink box and electronic photograph imaging appts. |
| 05/15/2007 | US7218889 Image forming apparatus |
| 05/15/2007 | US7218888 Image formation apparatus |
| 05/15/2007 | US7218887 Reinforced cleaning member and process cartridge and image forming apparatus using same |
| 05/15/2007 | US7218886 Method and kit for removing a residue from an imaging member |
| 05/15/2007 | US7218879 Image forming apparatus controlling polarity of residual toner and process cartridge for use in the same |
| 05/15/2007 | US7218878 Photosensitive member cartridge |
| 05/15/2007 | US7218877 Charging device, and process cartridge and image forming apparatus including the charging device using the same |
| 05/15/2007 | US7218874 Image forming apparatus and method for controlling fixing mechanism portion |
| 05/15/2007 | US7218870 Image forming apparatus |
| 05/15/2007 | US7218868 Image forming apparatus having locking/releasing unit |
| 05/15/2007 | US7218750 Image processing device and image input device equipped with a data synthesizing unit |
| 05/15/2007 | CA2282846C Printer and copier for performance-adjusted monochrome and/or chromatic, single-sided or both-sided printing of a recording medium |
| 05/15/2007 | CA2239578C Safety drawing for securities |
| 05/10/2007 | US20070104523 Toner collecting device, image forming unit and image forming apparatus |
| 05/10/2007 | US20070104511 Coupling part, photosensitive drum, process cartridge and electrophotographic image forming apparatus |
| 05/10/2007 | US20070104510 Coupling part, photosensitive drum, process cartridge and electrophotographic image forming apparatus |
| 05/10/2007 | US20070104509 Sheet feeding apparatus and image forming apparatus |
| 05/10/2007 | US20070104500 Image forming apparatus |
| 05/10/2007 | US20070103718 Image forming apparatus |
| 05/10/2007 | US20070103716 Ink Billing System With Changeable Billing Rate Table |
| 05/10/2007 | US20070103702 Image forming apparatus |
| 05/09/2007 | EP1783565A1 Data recording medium, reading device, recording device, and methods thereof |
| 05/09/2007 | EP1783562A1 Layer thickness regulating member re-mounting method, development device, image formation device, image formation system, and development device reproducing method |
| 05/09/2007 | EP1782131A1 Systems and methods for universal imaging components |
| 05/09/2007 | EP1782130A2 Movable subunit and two piece cartridge for use in an image forming device |
| 05/09/2007 | CN1959564A 图像形成设备 The image forming apparatus |
| 05/09/2007 | CN1959556A Developer bearing member, developing device, process cartridge and image forming apparatus |
| 05/09/2007 | CN1315320C Method and apparatus for generating binary image using information on location of minority pixels |
| 05/09/2007 | CN1315013C Cleaner, topping case, imager and toner |
| 05/09/2007 | CN1315011C Developer having thin chip for preventing developing agent from leakage from opening of vessel |
| 05/09/2007 | CN1315010C Treatment box, developing box and developing roller |
| 05/08/2007 | US7215920 Imaging forming apparatus |
| 05/08/2007 | US7215909 Developing device, and process cartridge maintaining position of developing roller, and image forming apparatus using these |
| 05/08/2007 | US7215907 Method and apparatus for image forming capable of effectively eliminating color displacements |
| 05/08/2007 | US7215906 Developing unit with gripper that covers developer filling opening |
| 05/08/2007 | US7215905 Image forming apparatus and process cartridge |
| 05/08/2007 | US7215904 Image forming apparatus group |
| 05/08/2007 | US7215901 Process cartridge and electrophotographic image forming apparatus |
| 05/08/2007 | US7215898 Apparatus for forming multi-color image with control of unintended reverse-transfer of developer image onto photoconductor |
| 05/08/2007 | US7215897 Image forming apparatus and program for controlling image forming apparatus |
| 05/08/2007 | US7215896 Image forming apparatus and method of detecting the detection characteristics of a reflection density sensor |
| 05/08/2007 | US7215895 Method and apparatus for adjusting printing velocity in digital office device |
| 05/08/2007 | US7215783 Image forming apparatus and method of evaluating sound quality on image forming apparatus |
| 05/08/2007 | US7215349 Method and apparatus for image forming capable of effectively avoiding an adverse temperature effect to an optical scanning system |
| 05/08/2007 | US7214457 Organic photoconductor, process cartridge, image forming apparatus and image forming method |
| 05/08/2007 | US7214456 When the temporary image is exposed to indoor ambient conditions of darkness and/or indoor light, the contrast changes to the absence of contrast to erase the image; capable of undergoing multiple cycles of temporary image formation and temporary image erasure |
| 05/03/2007 | WO2007050064A1 Printer photoreceptor maintenance |
| 05/03/2007 | US20070098471 Image forming apparatus, program, storage medium, and method for cleaning photoreceptor |
| 05/03/2007 | US20070098444 Image Forming Device |
| 05/03/2007 | US20070098442 Image forming apparatus and image forming method |
| 05/03/2007 | US20070098438 Process cartridge and image forming apparatus |
| 05/03/2007 | US20070098437 Electrophotographic image forming apparatus |
| 05/03/2007 | US20070098434 Dustproof device of light path system in laser beam machine |
| 05/03/2007 | US20070098427 Image forming device |
| 05/03/2007 | US20070098420 Image forming device |
| 05/03/2007 | US20070097203 Image formation device |
| 05/03/2007 | DE10338515B4 Verfahren und Anordnung zum Steuern eines elektrofotografischen Druckers oder Kopierers Method and arrangement for controlling an electrophotographic printer or copier |
| 05/02/2007 | EP1780609A2 Image processing apparatus, program and recording medium |
| 05/02/2007 | CN1957305A Unit, image forming apparatus, and method of manufacturing unit frame |
| 05/02/2007 | CN1957303A Toner supply container and image forming apparatus, for detecting the amount of remaining toner |
| 05/02/2007 | CN1313891C Image forming apparatus and method |
| 05/01/2007 | US7212779 Electroconductive brush and copying device for electrophotography |
| 05/01/2007 | US7212778 Cleaning apparatus for image forming apparatus |
| 05/01/2007 | US7212777 Image forming apparatus used in electrostatic process |
| 05/01/2007 | US7212770 Photoconductive drum device |
| 05/01/2007 | US7212769 Process cartridge and image forming apparatus |
| 05/01/2007 | US7212768 Process cartridge and electrophotographic image forming apparatus |
| 05/01/2007 | US7212767 Image forming apparatus and process cartridge removably mounted thereto |
| 05/01/2007 | US7212766 Wet-type electrophotographic image forming apparatus and a setting method thereof |
| 05/01/2007 | US7212764 Color image forming apparatus, and toner replenishing apparatus |