Patents
Sitemap › G03 - Photography; Cinematography; Analogous techniques using waves other than optical waves; Electrography; Holography › G03G - Electrography; Electrophotography; Magnetography › G03G 15 - Apparatus for electrographic processes using a charge pattern
Patents for G03G 15 - Apparatus for electrographic processes using a charge pattern (115,618)
05/2012
05/02/2012EP2447785A2 Fusing unit for image forming apparatus
05/02/2012EP2447784A1 Colored electrophotographic image forming apparatus
05/02/2012EP2447783A2 Image forming apparatus
05/02/2012EP2447782A2 Recording medium storage cassette and image forming apparatus including the same
05/02/2012EP2446323A1 Electrophotographic belt and electrophotographic apparatus
05/02/2012EP2446322A2 Alignment method for a plurality of coupled digital print engines
05/02/2012CN202210215U Mixing frame and toner box using same
05/02/2012CN202208185U Consumable chip and consumable container
05/02/2012CN102436166A Cover member, a lubricant supply device, a handling cartridge and an image forming apparatus
05/02/2012CN102436165A 成像装置 Imaging device
05/02/2012CN102436164A Phosphate ester polyimide containing intermediate transfer members
05/02/2012CN102436163A Magnetic roller electrifying structure
05/02/2012CN102436162A Toner cartridge and process cartridge
05/02/2012CN102436161A Conductive elastomer roller and manufacturing method thereof as well as image forming device
05/02/2012CN102436160A Image forming apparatus
05/02/2012CN102436159A Rotation driving force transmitting member, photoreceptor drum, process cartridge, and image forming apparatus
05/02/2012CN102436158A 图像形成设备 The image forming apparatus
05/02/2012CN102436157A Mechanism for electrifying, method of electrifying, and conductive member
05/02/2012CN102431831A Sheet processing apparatus and image forming apparatus
05/02/2012CN102431825A Sheet sorter and image forming apparatus
05/02/2012CN102431313A Optical writing unit and image forming apparatus
05/02/2012CN101910938B Stereoscopic image printed matter
05/02/2012CN101713934B Method for manufacturing toner, toner, developer, developing apparatus, and image forming apparatus
05/02/2012CN101634817B Electrophotographic photosensitive member and electrophotographic apparatus
05/02/2012CN101614980B Image forming apparatus
05/02/2012CN101271299B Document scanning apparatus
05/02/2012CN101266423B High voltage power supply
05/02/2012CN101261461B Apparatus having liquid crystal touch panel and operation keys
05/02/2012CN101221389B Image forming device capable of controlling auto color registration and method of controlling auto color registration
05/02/2012CN101212541B Sheet conveyor and image reading apparatus
05/01/2012US8170464 Image forming apparatus capable of preventing mismatching of punched hole position and binding direction
05/01/2012US8170463 Sheet processing apparatus and image forming apparatus
05/01/2012US8170462 Adjustable paper cassette
05/01/2012US8170461 Image forming apparatus including pre-heating unit
05/01/2012US8170460 Image forming apparatus, image forming method, and printing medium
05/01/2012US8170459 Paper coloring apparatus and image forming system
05/01/2012US8170458 Image heating apparatus having stably positioned heating unit
05/01/2012US8170457 Fixing device and image forming apparatus
05/01/2012US8170456 Method and system for improving image on paper registration in an image printing system
05/01/2012US8170455 Device and method for correcting misregistration, and image forming apparatus
05/01/2012US8170454 Image forming apparatus and image forming method
05/01/2012US8170453 Developing device having developing roller with sleeve having air permeability and sucking device for sucking air from inside the sleeve and image forming apparatus having the developing device
05/01/2012US8170452 Developer supplying unit
05/01/2012US8170451 Developing apparatus including guide for preventing packing and leaking of developer and image forming apparatus provided with the same
05/01/2012US8170450 Color electrophotographic image forming apparatus that utilizes a rotatable rotary support member to support a plurality of developing devices
05/01/2012US8170448 Developing cartridge having input gear and developer roller and supply roller gears
05/01/2012US8170447 Image forming apparatus, developing apparatus and contact-retracting method
05/01/2012US8170443 Developing device and process cartridge
05/01/2012US8170442 Developing cartridge and image forming apparatus
05/01/2012US8170441 Cleaning blade for electrostatographic apparatus
05/01/2012US8170440 Method and apparatus for corotron cleaning management in an image production device
05/01/2012US8170439 Voltage supplying unit of developing device and image forming apparatus having the same, and a method thereof
05/01/2012US8170438 Image forming apparatus and control method thereof
05/01/2012US8170437 Operation display device and image forming apparatus equipped therewith
05/01/2012US8170436 Apparatuses useful for printing and methods of controlling a temperature of a surface in apparatuses useful for printing
05/01/2012US8170435 Belt driving mechanism, fixing device, image forming apparatus using same, and belt position adjustment method used therein
05/01/2012US8170434 Power adapting apparatus with an image forming apparatus and electronic apparatus having the same
05/01/2012US8170432 Image forming apparatus
05/01/2012US8170431 Control apparatus, control method for control apparatus, and storage medium
05/01/2012US8170430 Color image forming apparatus, color image forming method, computer program product
05/01/2012US8170429 Printer operable in toner saving and non-saving modes
05/01/2012US8170428 Method for interchanging components in a printing apparatus
05/01/2012US8170427 Sheet conveying device
05/01/2012US8170426 Image forming system, image forming device and information processing device
05/01/2012US8168287 Fuser member
04/2012
04/26/2012WO2012054316A1 Concurrently removing sheet charge and curl
04/26/2012WO2012053153A1 Image processing apparatus and image processing method
04/26/2012WO2012051812A1 Powder control device for selenium drum of laser printer
04/26/2012US20120100473 Electrophotographic photoreceptor, image forming apparatus and process cartridge for image forming apparatus
04/26/2012US20120100472 Electrophotographic photoreceptor, process cartridge, and image forming apparatus
04/26/2012US20120099911 Concurrently removing sheet charge and curl
04/26/2012US20120099910 Heat fixing apparatus
04/26/2012US20120099909 Fixing device including movable frame body and image forming apparatus including the same
04/26/2012US20120099908 Sheet transport device in the periphery of transfer position of image forming apparatus
04/26/2012US20120099907 Image forming apparatus
04/26/2012US20120099906 Development device and image forming apparatus
04/26/2012US20120099905 Developing apparatus and image forming apparatus
04/26/2012US20120099904 Developer supply container and developer supplying system
04/26/2012US20120099903 Process cartridge and image forming apparatus
04/26/2012US20120099902 Powder container, powder conveying apparatus, and image forming apparatus
04/26/2012US20120099901 Image forming apparatus
04/26/2012US20120099900 Image forming apparatus
04/26/2012US20120099899 Developing unit and image-forming apparatus
04/26/2012US20120099898 Electrophotographic apparatus
04/26/2012US20120099897 Surface-patterned photoreceptor
04/26/2012US20120099896 Transfer device and image forming apparatus
04/26/2012US20120099893 Housing unit and image forming apparatus
04/26/2012US20120099892 Attaching and detaching body and image forming apparatus
04/26/2012US20120099891 Image-Forming Apparatus
04/26/2012US20120099890 Image Forming Apparatus and Photosensitive Unit
04/26/2012US20120099889 Image forming apparatus
04/26/2012US20120099888 Image forming apparatus and opening/closing device
04/26/2012US20120099887 Image forming apparatus
04/26/2012US20120099885 Image forming apparatus including toner receiver
04/26/2012US20120099884 Detection device and image forming apparatus
04/26/2012US20120099883 Cleaning device and image forming apparatus including same
04/26/2012US20120099882 Image heating device
04/26/2012US20120099881 Image forming apparatus that includes a transfer member that can be separated from an inner circumferential surface of a transfer belt when belt is rotating
04/26/2012US20120099880 Image forming apparatus
04/26/2012US20120099879 Large particle toner printer
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