| Patents for G03G 15 - Apparatus for electrographic processes using a charge pattern (115,618) |
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| 09/23/2009 | CN101539745A Developer cartridge and image formation apparatus |
| 09/23/2009 | CN101539744A Powder developer holding apparatus, developing apparatus, and image forming apparatus |
| 09/23/2009 | CN101539743A Image forming apparatus and method of controlling toner supply |
| 09/23/2009 | CN101539742A Developing apparatus, process cartridge, image forming device, and developer cartridge |
| 09/23/2009 | CN101539741A Color image forming apparatus, positional deviation correction method, positional deviation correction program and recording medium |
| 09/23/2009 | CN101539740A Image forming device and colour toner |
| 09/23/2009 | CN101539739A Image forming apparatus, optical scanning control method, optical scanning control program and recording medium |
| 09/23/2009 | CN101539738A Image forming apparatus, control method thereof |
| 09/23/2009 | CN101539737A Image forming apparatus |
| 09/23/2009 | CN101539736A Image forming apparatus, and method of controlling the image forming apparatus |
| 09/23/2009 | CN101539735A Image forming apparatus using amorphous silicon photoconductor |
| 09/23/2009 | CN101539734A Document feeding device |
| 09/23/2009 | CN101539733A Sheet feed device and image forming apparatus |
| 09/23/2009 | CN101539732A Image processing device and method for starting same |
| 09/23/2009 | CN101539731A 打印装置 Printing device |
| 09/23/2009 | CN101539728A Toner, developer, toner cartridge, process cartridge and image forming apparatus |
| 09/23/2009 | CN101539727A Electrophotographic photoreceptor, process cartridge and image forming apparatus |
| 09/23/2009 | CN101539726A Laminated electrophotographic photoreceptor and image forming device |
| 09/23/2009 | CN101539638A Lens array, light emitting diode head, exposure device, image forming apparatus, and image reading apparatus |
| 09/23/2009 | CN100543610C Fixing apparatus and image forming apparatus provided therewith |
| 09/23/2009 | CN100543609C Fixing apparatus and image forming apparatus |
| 09/23/2009 | CN100543608C Image heating apparatus |
| 09/23/2009 | CN100543607C Image heating apparatus and heater used therefor |
| 09/23/2009 | CN100543606C Method for suplementing colorant in used developing box |
| 09/23/2009 | CN100543605C Line head module, exposure apparatus, and image forming apparatus |
| 09/23/2009 | CN100543604C Image forming apparatus |
| 09/23/2009 | CN100543603C Image forming apparatus and method of controlling image forming apparatus |
| 09/23/2009 | CN100543602C Image recording system |
| 09/23/2009 | CN100543601C Method and apparatus for detecting cover opening of image forming apparatus |
| 09/23/2009 | CN100543600C 图像形成设备 The image forming apparatus |
| 09/23/2009 | CN100543599C Image forming apparatus |
| 09/23/2009 | CN100543598C Sheet feeding unit, sheet feeding apparatus, and image forming apparatus |
| 09/23/2009 | CN100543597C Sheet feeder and image forming apparatus using the same |
| 09/22/2009 | US7593684 Systems and methods for medium registration |
| 09/22/2009 | US7593683 Paper arranging device, and electrophotographic image forming apparatus with the same |
| 09/22/2009 | US7593681 Laminated body, endless belt, fixing device, and image forming device |
| 09/22/2009 | US7593680 Image forming apparatus including a fixing apparatus capable of effectively maintaining fixability for an extended period of use |
| 09/22/2009 | US7593679 Heat recycling image forming apparatus |
| 09/22/2009 | US7593678 Fixing apparatus and image-forming apparatus having the same |
| 09/22/2009 | US7593677 Image forming apparatus with decreased potential difference between a belt member transfer portion and a belt member bending portion |
| 09/22/2009 | US7593676 Image-forming apparatus with improved intermediate transfer body |
| 09/22/2009 | US7593675 Color image forming apparatus having a discharging unit to discharge an electrical charge of a toner image transferred on an intermediate transfer member |
| 09/22/2009 | US7593674 Body member of a powder container |
| 09/22/2009 | US7593673 Developer supplying cartridge, developer receiving cartridge, process cartridge, and image forming apparatus |
| 09/22/2009 | US7593672 Developer supplying apparatus and developing apparatus having the same |
| 09/22/2009 | US7593671 Developing device, a developing method, a process cartridge and an image forming apparatus |
| 09/22/2009 | US7593670 Charging device including a contact charging member with silica thereon, process cartridge including a contact charging member, and image forming apparatus including such charging member |
| 09/22/2009 | US7593669 Image forming apparatus |
| 09/22/2009 | US7593668 Image forming apparatus with adjusting portions to adjust positions of conveying and discharge portions |
| 09/22/2009 | US7593667 Image forming apparatus with detachable process unit |
| 09/22/2009 | US7593666 Developing device with overlapping sealing members with reduced thicknesses |
| 09/22/2009 | US7593665 Image forming apparatus with cleaning unit |
| 09/22/2009 | US7593664 Image-forming device and belt unit having belt tension-adjusting mechanism |
| 09/22/2009 | US7593661 Power-saving control method of image forming device, and image forming device |
| 09/22/2009 | US7593660 Image forming apparatus and image forming system |
| 09/22/2009 | US7593659 Image forming apparatus capable of reducing time unable to perform image formation due to temperature change of image Bearing member |
| 09/22/2009 | US7593658 Image forming apparatus |
| 09/22/2009 | US7593657 Powder transferring device capable of detecting an amount of the powder |
| 09/22/2009 | US7593656 Method and device for controlling registration |
| 09/22/2009 | US7593655 Image forming apparatus having toner image transfer section |
| 09/22/2009 | US7593654 Mass-based sensing of charging knee for active control of charger settings |
| 09/22/2009 | US7593653 Optical sensor system with a dynamic threshold for monitoring toner transfer in an image forming device |
| 09/22/2009 | US7593652 Image forming apparatus and image forming system that calculate operation amount of components thereof |
| 09/22/2009 | US7593131 Image forming apparatus in which reading of image data stored in a delay memory is controlled based on pixel counts of a page stored in a length holding unit |
| 09/22/2009 | US7593028 Optical scanning method, optical scanner and image forming apparatus |
| 09/22/2009 | US7592117 Generating clear layer on first surface using transparent liquid toner, generating color layer using pigmented liquid toner over clear layer on surface, transferring clear and color layers from first surface to substrate; increased reliability of transferring features to substrate; electrophotography |
| 09/22/2009 | US7592115 organic metal compound catalyst in the resin-coated layer; innermost layer has a low ionization potential, outermost layer has a high ionization potential; for control the hardening speed of silicone resin |
| 09/22/2009 | US7591463 Media support apparatus for media cassette of automatic media dispenser |
| 09/22/2009 | US7591456 Media re-ingestion stopper |
| 09/17/2009 | US20090234498 Belt driving controller and image forming device |
| 09/17/2009 | US20090233776 Conductive roller |
| 09/17/2009 | US20090233215 Liquid Developer and Image Forming Apparatus |
| 09/17/2009 | US20090233214 Liquid Developer and Image Forming Apparatus |
| 09/17/2009 | US20090233211 Positively chargeable two-component developer, image forming method, and image forming apparatus |
| 09/17/2009 | US20090233201 Developer and image forming apparatus |
| 09/17/2009 | US20090233200 Developer and image forming apparatus |
| 09/17/2009 | US20090233197 Crosslinking outer layer and process for preparing the same |
| 09/17/2009 | US20090233085 Fuser member release layer having nano-size copper metal particles |
| 09/17/2009 | US20090232569 Fixing device, image forming apparatus, heat fixing member for fixing device, cylindrical roatating member and medium transporting device |
| 09/17/2009 | US20090232568 Fixing apparatus and developer fixing method for the fixing apparatus |
| 09/17/2009 | US20090232567 Fixing device, cylindrical heat fixing roll and image forming device |
| 09/17/2009 | US20090232566 Image Forming Apparatus |
| 09/17/2009 | US20090232565 Heating apparatus |
| 09/17/2009 | US20090232564 Method of producing oa apparatus roller and oa apparatus roller |
| 09/17/2009 | US20090232563 Magnetic roller, developer carrier, developing device, process cartridge, and image forming apparatus |
| 09/17/2009 | US20090232562 Image Forming Apparatus |
| 09/17/2009 | US20090232561 Method and system for non-contact powder image development |
| 09/17/2009 | US20090232560 Image Formation Device and Developer Supplying Device |
| 09/17/2009 | US20090232559 Cleaning device and image forming device |
| 09/17/2009 | US20090232558 Developing device and image forming apparatus including same |
| 09/17/2009 | US20090232557 Toner, method of manufacturing toner, developer, two-component developer, developing device, and image forming apparatus |
| 09/17/2009 | US20090232556 Counting method of mixing time of developer |
| 09/17/2009 | US20090232555 Image Forming Apparatus |
| 09/17/2009 | US20090232554 Methods To Control Transitions Between Color Printing And Black-Only Printing In An Image Forming Device |
| 09/17/2009 | US20090232553 Image reading device and image forming device |
| 09/17/2009 | US20090232552 Coating liquid for forming undercoat layer, photoreceptor having undercoat layer formed of the coating liquid, image-forming apparatus including the photoreceptor, and electrophotographic cartridge including the photoreceptor |
| 09/17/2009 | US20090232551 Electrophotographic photosensitive member, image forming device using same, and electrophotographic photosensitive member cartridge |
| 09/17/2009 | US20090232550 Image forming apparatus |
| 09/17/2009 | US20090232549 Fuser Assembly Including A NIP Release Bias Spring |
| 09/17/2009 | US20090232548 Waste toner recovery system and method |