Patents
Sitemap › G03 - Photography; Cinematography; Analogous techniques using waves other than optical waves; Electrography; Holography › G03G - Electrography; Electrophotography; Magnetography › G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge
Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276)
10/2012
10/04/2012US20120251171 Conductive member
10/04/2012US20120251170 Image forming device
10/04/2012US20120251169 Image forming method, image forming apparatus, and process cartridge
10/04/2012US20120251168 Electrophotographic image forming method and process cartridge
10/04/2012US20120251167 Image forming apparatus
10/04/2012US20120251164 Image-forming apparatus
10/04/2012US20120251161 Image Forming Device
10/04/2012US20120251159 Developing device, process cartridge, and electrophotographic image forming apparatus
10/04/2012US20120251158 Optical scanning apparatus and image forming apparatus
10/04/2012US20120251156 Image Forming Apparatus
10/04/2012US20120251155 Developing device and image forming apparatus
10/03/2012EP2506088A1 Cartridge
10/03/2012EP2506087A1 Cartridge
10/03/2012EP2506086A2 Image forming device provided with side walls having empty region
10/03/2012EP2506085A2 Photosensitive unit and image forming apparatus
10/03/2012EP2506084A2 Image forming apparatus for performing fixing processing by induction heating system
10/03/2012CN202472251U Processing box
10/03/2012CN202472247U Laser printer toner cartridge capable of filling toner
10/03/2012CN102713765A Drum supporting mechanism, process cartridge, and electrophotographic image forming apparatus
10/03/2012CN102712017A Apparatus and method for dry cleaning
10/03/2012CN102707609A Dust removing device of toner cartridge
10/03/2012CN102707604A Developing case, image carrier case matched with developing case for use, and processing case comprising developing case and image carrier case
10/03/2012CN102707603A 显影装置及处理盒 Developing means and a process cartridge
10/03/2012CN102707602A Image forming apparatus
10/03/2012CN102707594A Toner for developing electrostatic image, method of producing toner, cartridge, image forming method, and image forming apparatus
10/03/2012CN102707590A Electrophotographic photoreceptor, image forming apparatus, and process cartridge
10/03/2012CN102707589A Electrophotographic photoreceptor, image forming apparatus, and process cartridge
10/03/2012CN102096367B Method and device for resetting chip of imaging box
10/03/2012CN101604140B Processing box
10/03/2012CN101546155B 液状材料涂敷方法 Liquid material coating method
10/03/2012CN101430536B Assembly method for processing cartridge, side plate support clamp and processing cartridge
10/03/2012CN101359213B Imaging device
10/02/2012US8280299 Image forming apparatus and post-processing apparatus
10/02/2012US8280298 Sheet humidifying device and image forming system provided therewith
10/02/2012US8280296 Powder transporting device and image forming apparatus
10/02/2012US8280295 Cleaning device, image forming apparatus including the device, and process cartridge including the device
10/02/2012US8280294 Cleaning device for an image forming unit
10/02/2012US8280293 Image forming apparatus
10/02/2012US8280283 Heat transmission member included image forming apparatus
10/02/2012US8280279 Process cartridge with first, second, and third portions-to-be-positioned by corresponding portions of image forming apparatus
10/02/2012US8280278 Process cartridge, electrophotographic image forming apparatus, and electrophotographic photosensitive drum unit
10/02/2012US8280277 Housing device and image-forming apparatus
10/02/2012US8280274 Roller, developing unit and image forming apparatus having the same, and method of manufacturing roller
10/02/2012US8280269 Developing cartridge that includes member to be pressed by image-bearing-member cartridge
10/02/2012US8280264 Toner supply container and image forming apparatus, for detecting the amount of remaining toner
09/2012
09/27/2012WO2012128110A1 Process cartridge and image forming device
09/27/2012US20120244465 Toner set for electrostatic image development, developer set for electrostatic image development, process cartridge set, image forming apparatus, and image forming method
09/27/2012US20120243925 Cleaning unit and image forming apparatus
09/27/2012US20120243909 Roll member, charging unit, process cartridge and image forming apparatus
09/27/2012US20120243906 Image holding member unit and image forming apparatus
09/27/2012US20120243905 Process cartridge, photosensitive drum unit, developing unit and electrophotographic image forming apparatus
09/27/2012US20120243904 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
09/27/2012US20120243903 Image forming device
09/27/2012US20120243900 Ventilating device and method for ventilating a housing
09/27/2012US20120243899 Image forming apparatus
09/26/2012CN202453657U Bundling mode of image forming device
09/26/2012CN202453656U Carbon powder supply and discharge device and system
09/26/2012CN202453653U Bundling form and processing box for image forming device
09/26/2012CN202453652U Sealing structure for powder box
09/26/2012CN202453650U Photosensitive drum and process cartridge
09/26/2012CN102692858A Imaging case chip, imaging case, and alarming treatment method of recording material remaining quantity
09/26/2012CN102692842A Roll member, charging unit, process cartridge and image forming apparatus
09/26/2012CN102692839A Image forming device, process cartridge, member and photoreceptor drum unit
09/26/2012CN102692836A 图像形成设备 The image forming apparatus
09/26/2012CN102692835A Image forming apparatus
09/26/2012CN102692832A Toner set, developer set, process cartridge set, image forming apparatus, and image forming method
09/26/2012CN102087489B Electrophotographic photosensitive body, image-forming device using the same and electrophotographic cartridge
09/26/2012CN101526787B Image forming apparatus
09/26/2012CN101299142B Consume unit and imaging equipment for controlling the same
09/26/2012CN101154083B Image forming apparatus
09/26/2012CN101109913B Recording medium and sheet
09/25/2012US8275302 Blade for electrophotographic device with elastic rubber member constituted by edge/nip and base portions of different materials
09/25/2012US8275301 Cleaning device, method of manufacturing the cleaning device, and process unit and image forming apparatus using same
09/25/2012US8275286 Process cartridge, electrophotographic image forming apparatus, and electrophotographic photosensitive drum unit
09/25/2012US8275285 Process cartridge and image forming apparatus
09/25/2012US8275282 Image forming apparatus, control method, and control program
09/25/2012US8275281 Image forming apparatus and image forming system
09/25/2012US8275279 Image forming apparatus with operation of image bearing member after image formation
09/25/2012US8274709 Device capable of reading plural documents, method of controlling the device, and program
09/25/2012US8274681 Printing system, printer, administrating device for the number of sheets, and program
09/20/2012US20120237870 Toner, method of manufacturing toner, image forming method, image forming apparatus, and process cartridge
09/20/2012US20120237868 Toner, image forming method, and process cartridge
09/20/2012US20120237279 Sheet Conveyer Device and Image Forming Apparatus
09/20/2012US20120237277 Developing unit and image forming apparatus having the same
09/20/2012US20120237276 Image Forming Apparatus
09/20/2012US20120237255 Image Forming Apparatus
09/20/2012US20120237254 Covers opening/closing sequence regulation system and method and image formation apparatus using same
09/20/2012US20120237253 Electrostatic image developing toner, toner container and process cartridge
09/20/2012US20120237252 Process cartridge and image forming apparatus
09/20/2012US20120237249 Imaging device, image forming apparatus, and process cartridge
09/20/2012US20120237230 Waste toner container and image forming apparatus including same
09/19/2012EP2500784A2 Color image forming apparatus
09/19/2012EP2498923A1 Apparatus and medium for dry cleaning
09/19/2012CN1521575B Color image forming apparatus and color measurement controlling method therefor
09/19/2012CN102687084A Process cartridge and image forming apparatus
09/19/2012CN102682238A Method and device for executing enciphered data communication
09/19/2012CN102681415A Image forming apparatus
09/19/2012CN102681414A Waste toner container and image forming apparatus including same
09/19/2012CN102681413A Cleaning device, charging device, and image forming apparatus
09/19/2012CN102681401A Developer cartridge, developing device and image forming apparatus
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