| Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276) |
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| 05/08/2013 | CN101373365B Cleaning device, image forming device and image holder unit |
| 05/07/2013 | US8438082 Consumable supply management system, consumable supply management method, and consumable supply management program |
| 05/07/2013 | US8437680 Developer and image forming apparatus including the same |
| 05/07/2013 | US8437679 System and method for recycling cleaning liquid in a printer |
| 05/07/2013 | US8437678 Image forming apparatus and image forming system |
| 05/07/2013 | US8437677 Protecting agent-supplying device, process cartridge, image forming apparatus and image forming method |
| 05/07/2013 | US8437676 Image-bearing member protecting agent, method of applying an image-bearing member protecting agent, protective layer forming device, image forming method, process cartridge, and image forming apparatus |
| 05/07/2013 | US8437669 Electrophotographic image forming apparatus, developing apparatus, and coupling member |
| 05/07/2013 | US8437661 Process cartridge and electrophotographic image forming apparatus |
| 05/07/2013 | US8437655 Imaging unit, developing unit, photosensitive unit, and image forming apparatus |
| 05/07/2013 | US8437654 Sheet conveying apparatus, sheet conveying method, and image forming apparatus |
| 05/07/2013 | US8437653 System for cooling a developer roll inside an image forming device |
| 05/07/2013 | US8437012 Image forming apparatus and image forming method |
| 05/02/2013 | US20130108949 Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method |
| 05/02/2013 | US20130108341 Toner transporting device and image forming apparatus including toner transporting device |
| 05/02/2013 | US20130108322 Process Unit and Image Forming Device Including the Same |
| 05/02/2013 | US20130108321 Cleaning device for removing a developer from the surface of an image bearing member and process cartridge |
| 05/02/2013 | US20130108318 Process cartridge and electrophotographic image forming apparatus |
| 05/02/2013 | US20130108316 Image forming apparatus and cartridge |
| 05/02/2013 | US20130108311 Cleaning member for image forming apparatus, charging device, unit for image forming apparatus, process cartridge, and image forming apparatus |
| 05/02/2013 | US20130108310 Developing device and image forming apparatus comprising same |
| 05/02/2013 | US20130108309 Image reader and image forming apparatus |
| 05/02/2013 | US20130108308 Image forming apparatus with natural ventilator |
| 05/02/2013 | US20130108307 Blowing device and image forming apparatus |
| 05/02/2013 | US20130108291 Image forming apparatus and method of controlling same |
| 05/01/2013 | EP2587318A1 Toner transporting device and image forming apparatus including toner transporting device |
| 05/01/2013 | EP2587314A2 Image forming apparatus |
| 05/01/2013 | EP2586619A1 Image recording apparatus and additional cassette device |
| 05/01/2013 | CN202916590U Image forming equipment |
| 05/01/2013 | CN202916589U Housing assembling structural component and image forming equipment |
| 05/01/2013 | CN202916588U 碳粉盒 Toner Cartridge |
| 05/01/2013 | CN202916587U Laser printer and residual powder detection device |
| 05/01/2013 | CN103080851A Process cartridge and image forming apparatus |
| 05/01/2013 | CN103076726A Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method |
| 05/01/2013 | CN102385265B Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus |
| 05/01/2013 | CN102053511B Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus |
| 05/01/2013 | CN101689035B Process cartridge and electrophotographic image forming apparatus |
| 05/01/2013 | CN101556453B Developing cartridge of image forming apparatus |
| 04/30/2013 | US8433218 Image forming device |
| 04/30/2013 | US8433213 Cleaning device and image forming apparatus |
| 04/25/2013 | WO2013057915A1 Image forming apparatus |
| 04/25/2013 | US20130101929 Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
| 04/25/2013 | US20130101327 Delivery apparatus and method |
| 04/25/2013 | US20130101313 Image forming apparatus |
| 04/25/2013 | US20130101311 Image forming apparatus and trapping device |
| 04/25/2013 | US20130101310 Image forming apparatus |
| 04/25/2013 | US20130101309 Blowing device and image forming apparatus |
| 04/25/2013 | US20130101308 Airflow management method for corona charger |
| 04/25/2013 | US20130101307 Airflow management system for corona charger |
| 04/24/2013 | EP2584411A1 Image forming apparatus |
| 04/24/2013 | CN202904230U Residual toner remover for photosensitive drums of process cartridges |
| 04/24/2013 | CN202904225U 动力接收头及处理盒 Dynamic receiver and process cartridge |
| 04/24/2013 | CN103069346A 盒和成像设备 Cartridges and imaging equipment |
| 04/24/2013 | CN103064274A Imaging box chip, data processing method and imaging box |
| 04/24/2013 | CN103064273A Developer storage container and image forming apparatus for same |
| 04/24/2013 | CN103064272A Blowing device and image forming apparatus |
| 04/24/2013 | CN103064269A Toner storage device and multi-function printer |
| 04/24/2013 | CN103064267A Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
| 04/24/2013 | CN103064266A Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image-forming apparatus |
| 04/24/2013 | CN102279552B Method and device for recovering waste and old selenium drums |
| 04/24/2013 | CN102262364B Toner, image forming apparatus, image forming method and process cartridge |
| 04/24/2013 | CN101846896B Electrophotographic photoreceptor, process cartridge and image forming apparatus |
| 04/24/2013 | CN101782727B Electrostatic image developing carrier, electrostatic image developer,and image forming method |
| 04/24/2013 | CN101763018B Cooling device and image forming apparatus |
| 04/24/2013 | CN101762995B Electrophotographic photoreceptor, processing cartridge, and image forming apparatus |
| 04/24/2013 | CN101493673B Cleaning device, process cartridge, and image forming apparatus including the same |
| 04/24/2013 | CN101169618B Image forming apparatus |
| 04/24/2013 | CN101140444B Image forming apparatus and method of determining state of sheet handling apparatus |
| 04/24/2013 | CN101059669B 变速打印 Print speed |
| 04/23/2013 | US8428490 Color electrophotographic image forming apparatus |
| 04/23/2013 | US8428488 Charging device, process cartridge, image forming apparatus, and toner |
| 04/23/2013 | US8428487 Image forming apparatus featuring a temperature controlled fan |
| 04/23/2013 | US8428484 Methods and systems for peripheral accounting |
| 04/23/2013 | US8428479 Imaging device and image forming apparatus |
| 04/23/2013 | US8428475 Waste toner container and image forming apparatus incorporating same |
| 04/23/2013 | US8428474 Developing device, process cartridge, and image forming apparatus |
| 04/23/2013 | US8427518 Image forming device |
| 04/18/2013 | WO2013054475A1 Electrophotographic member, process cartridge and electrophotographic device |
| 04/18/2013 | WO2013054430A1 Image forming device |
| 04/18/2013 | WO2013053310A1 Renovated waste toner storage subassembly for laser printer |
| 04/18/2013 | US20130094877 Image forming apparatus |
| 04/18/2013 | DE102012217022A1 Aufladevorrichtung Charging |
| 04/17/2013 | CN202886850U Processing box |
| 04/17/2013 | CN202886849U Processing box |
| 04/17/2013 | CN202886848U Processing box |
| 04/17/2013 | CN103048903A Image forming apparatus |
| 04/17/2013 | CN103048901A Image formation device |
| 04/17/2013 | CN103048897A Toner for forming electrophotographic image, method for producing toner for forming electrophotographic image, image forming method, and process box |
| 04/17/2013 | CN102207723B Blade for electrophotographic apparatus, and process for manufacturing the same |
| 04/17/2013 | CN102163017B Method for producing toner, toner, and image forming method using the same |
| 04/17/2013 | CN102147588B Cooling device and image forming apparatus including the same |
| 04/17/2013 | CN102147580B Developing unit, image forming apparatus, and process cartridge |
| 04/17/2013 | CN102053551B Development cartridge |
| 04/17/2013 | CN102023500B Method of forming images and process cartridge |
| 04/17/2013 | CN102004430B 图像形成设备 The image forming apparatus |
| 04/17/2013 | CN101833267B Developer residue detecting equipment, developing equipment, processing unit and image forming equipment |
| 04/17/2013 | CN101673073B Developer residue detection and developing equipment, processing unit and imaging equipment |
| 04/17/2013 | CN101470365B Toner and developer |
| 04/16/2013 | US8422932 Active sheet stripping from belt via small radius feature |
| 04/16/2013 | US8422912 Image forming cartridge and image forming device |