| Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276) |
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| 10/23/2013 | CN102200724B Developing cartridge |
| 10/22/2013 | US8565661 Cleaning device including cleaning mechanism having noise reduction mechanism and image forming apparatus incorporating same |
| 10/22/2013 | US8565650 Image forming apparatus and process cartridge |
| 10/22/2013 | US8565641 Image forming apparatus having movable member including pivoting member for supporting developing cartridge |
| 10/22/2013 | US8565640 Dismounting and mounting methods for coupling and electrophotographic photosensitive drum unit |
| 10/22/2013 | US8565639 Process cartridge and image forming apparatus |
| 10/22/2013 | US8565638 Unit and electrophotographic image forming apparatus |
| 10/22/2013 | US8565636 Member moving mechanism and image forming apparatus |
| 10/17/2013 | WO2013154143A1 Electronic apparatus |
| 10/17/2013 | US20130272764 Toner transportation device and image forming apparatus equipped with the same |
| 10/17/2013 | US20130272744 Image forming apparatus |
| 10/17/2013 | US20130272743 Image forming apparatus |
| 10/17/2013 | US20130272724 Cartridge and image forming apparatus |
| 10/17/2013 | DE102012103340A1 Method for operating digital printer for printing recording medium with toner particles, involves inking intermediate image carrier with latent image by printing unit, and transferring inked image to transfer roller |
| 10/17/2013 | DE102012103333A1 Digital printer i.e. high speed printer, for printing web or sheet-shaped recording carrier, has station units interchangeable by one side plate while drive units are interchangeable by another side plate irrespective of station units |
| 10/17/2013 | DE102012103329A1 Digital printer has cleaning which transports removed residual liquid developer to developer roller to expose toner particles in outer flow channel, such that adhesion of toner particles at cleaning roller is loosened |
| 10/17/2013 | DE102012103328A1 Digitaldrucker zum Bedrucken eines Aufzeichnungsträgers Digital printer for printing on a recording medium |
| 10/17/2013 | DE102012103326A1 Digitaldrucker zum Bedrucken eines Aufzeichnungsträgers Digital printer for printing on a recording medium |
| 10/16/2013 | EP2650733A2 Sheet conveying device, sheet feed device and image forming apparatus having the same |
| 10/16/2013 | CN102279545B Developing device, process cartridge, image forming device, and developer container |
| 10/16/2013 | CN102221809B Process cartridge and electrophotographic image forming apparatus |
| 10/16/2013 | CN101950149B Process cartridge and image forming apparatus |
| 10/16/2013 | CN101819399B Removable member-holding device and image forming apparatus |
| 10/16/2013 | CN101713956B Image forming apparatus and powder transport storage apparatus |
| 10/16/2013 | CN101685279B Image forming apparatus |
| 10/16/2013 | CN101373421B Terminal apparatus, image forming apparatus, and printing system and printing method thereof |
| 10/15/2013 | US8559863 Image forming unit and image forming apparatus |
| 10/15/2013 | US8559862 Image forming device having ventilator for allowing air to flow in space between fusing member and stay |
| 10/15/2013 | US8559859 Multi-chambered air knife for image forming system |
| 10/15/2013 | US8559849 Process cartridge and electrophotographic image forming apparatus |
| 10/15/2013 | US8559848 Charging member assembly usable with body to be charged and charging apparatus for image forming apparatus |
| 10/15/2013 | US8559847 Imaging unit and image forming apparatus including connecting development device and drum cartridge |
| 10/15/2013 | US8559846 Photosensitive-member unit and image forming apparatus |
| 10/15/2013 | US8559840 Image removal from a belt of an image forming apparatus |
| 10/10/2013 | WO2013099999A3 Developing device, process cartridge and drum unit |
| 10/10/2013 | US20130266347 Developer container, developing device, process unit, and image forming apparatus |
| 10/10/2013 | US20130266340 Image forming apparatus |
| 10/10/2013 | US20130266338 Electrophotographic member, process cartridge and electrophotographic apparatus |
| 10/10/2013 | US20130266337 Input Port for a Cooling System of an Imaging Unit |
| 10/09/2013 | EP2648052A1 Image forming apparatus |
| 10/09/2013 | EP2648047A2 Sheet detection device, automatic document feeder and image forming apparatus |
| 10/09/2013 | CN203232248U Imaging box chip and imaging box |
| 10/09/2013 | CN203232245U 曝光装置 Exposure device |
| 10/09/2013 | CN203232244U Image forming equipment |
| 10/09/2013 | CN103348291A Device for automatically supplying toner to toner cartridge |
| 10/09/2013 | CN103347621A 洁净装置 Clean equipment |
| 10/09/2013 | CN103345138A Coupling member |
| 10/09/2013 | CN103345137A Processing box for laser printer |
| 10/09/2013 | CN103345134A Unit using operating system (OS) and image forming apparatus using unit |
| 10/09/2013 | CN102200722B Developing device |
| 10/08/2013 | US8554128 Sheet processing apparatus having a sheet insertion function, control method therefor, image forming apparatus, and program for implementing the control method |
| 10/08/2013 | US8554111 Image forming apparatus |
| 10/08/2013 | US8554108 Image forming apparatus |
| 10/08/2013 | US8554104 Image forming apparatus having a fixing device including an exhaust fan |
| 10/08/2013 | US8554103 Image forming apparatus |
| 10/08/2013 | US8554102 Developing device and image forming apparatus |
| 10/08/2013 | US8554100 Image forming apparatus using an electrophotographic system |
| 10/08/2013 | US8553061 Optical scanning device and image forming apparatus using the same |
| 10/08/2013 | CA2635791C Process cartridge and image forming apparatus |
| 10/03/2013 | WO2013147159A1 Maintenance program, computer-readable recording medium on which maintenance program is stored, setting value overwrite method, information processing device, and maintenance system |
| 10/03/2013 | WO2013144645A1 A method of generating a random marker |
| 10/03/2013 | US20130260307 Toner, image forming method, and process cartridge |
| 10/03/2013 | US20130260297 Toner, process cartridge, and developer |
| 10/03/2013 | US20130260295 Composition for forming charge transporting film, electrophotographic photoreceptor, process cartridge, and image forming apparatus |
| 10/03/2013 | US20130259552 Image forming apparatus |
| 10/03/2013 | US20130259551 Delivery apparatus |
| 10/03/2013 | US20130259524 Image Forming Device Having Holder |
| 10/03/2013 | US20130259523 Process cartridge and image forming apparatus having the same |
| 10/03/2013 | US20130259520 Image Forming Apparatus |
| 10/03/2013 | US20130259519 Image Forming Device Facilitating Removal of Jammed Sheet |
| 10/03/2013 | US20130259518 Image Forming Apparatus |
| 10/03/2013 | US20130259516 Image forming apparatus with process cartridge capable of minimizing damage to a writing device |
| 10/03/2013 | US20130259511 Air sending mechanism and image forming apparatus |
| 10/03/2013 | US20130259508 Fixing device and image forming apparatus |
| 10/03/2013 | US20130259495 Developer storage body, developer collecting apparatus and image forming apparatus |
| 10/02/2013 | EP2645188A2 Cooling device and image forming apparatus |
| 10/02/2013 | EP2645187A1 Cartridge |
| 10/02/2013 | EP2645186A2 Image forming apparatus |
| 10/02/2013 | EP2645185A2 Image forming apparatus |
| 10/02/2013 | EP2645184A2 Image forming apparatus |
| 10/02/2013 | EP2645183A2 Image forming device |
| 10/02/2013 | EP2645182A2 Image forming apparatus |
| 10/02/2013 | EP2645181A2 Image forming apparatus |
| 10/02/2013 | EP2157486B1 Cartridge and electrophotographic image forming apparatus |
| 10/02/2013 | DE102013204969A1 Systeme und Verfahren zum Herstellen von Toner in benutzerdefinierten Farben Systems and methods for manufacturing toner in custom colors |
| 10/02/2013 | CN203224719U Processing box |
| 10/02/2013 | CN203224718U Waste powder cabin assembly and processing box with same |
| 10/02/2013 | CN103336417A Process cartridge, developing cartridge and image forming apparatus |
| 10/02/2013 | CN103332015A Chip, imaging box and method for responding to imaging device |
| 10/02/2013 | CN102298292B Developer conveying device and development device, toner cartridge, and cleaning unit that are provided with developer conveying device |
| 10/02/2013 | CN101694568B Driving force transmission part of processing box |
| 10/01/2013 | US8548354 Process cartridge including developing roller and electrophotographic photosensitive member that can be contacted to and spaced from each other |
| 10/01/2013 | US8548353 Developer cartridge |
| 10/01/2013 | US8548350 Cleaning device and image forming apparatus |
| 10/01/2013 | US8548340 Image-forming device configured to identify a charger at which an abnormal discharge is occurring |
| 10/01/2013 | US8547577 Mutualistic engine controller having sensor communication |
| 09/26/2013 | WO2013142799A1 Cleaner unit for removing waste toner within an image forming device |
| 09/26/2013 | WO2013141219A1 Image forming device |
| 09/26/2013 | WO2013140470A1 Electrophotographic photosensitive body |
| 09/26/2013 | WO2013140467A1 Electrophotographic photosensitive body |