Patents for G03G 15 - Apparatus for electrographic processes using a charge pattern (115,618)
02/2012
02/02/2012US20120027469 Mold for forming developer blade, and developer blade formed with same
02/02/2012US20120027468 Developer unit and method thereof
02/02/2012US20120027467 Toner cartridge and image forming apparatus using the same
02/02/2012US20120027466 Developing device and image forming apparatus
02/02/2012US20120027465 Image forming apparatus capable of performing rotational phase control of image bearing member
02/02/2012US20120027464 Drive transmission device, drive device, and image forming apparatus
02/02/2012US20120027463 Image forming apparatus
02/02/2012US20120027462 Fixing device, method of installing same, and image forming apparatus
02/02/2012US20120027461 Image forming apparatus
02/02/2012US20120027460 Mounting structure and image forming apparatus
02/02/2012US20120027458 Cleaning device, developing device, cartridge, cleaning blade securing method, and developing blade securing method
02/02/2012US20120027456 Electro-conductive member for electrophotography, process cartridge, and electrophotographic apparatus
02/02/2012US20120027455 Image Forming Apparatus
02/02/2012US20120027454 Image Forming Device Having Retaining Member Retaining Toner Cartridges
02/02/2012US20120027453 Image forming apparatus
02/02/2012US20120027452 Electrostatic charger device and image forming apparatus
02/02/2012US20120027448 High-voltage generation apparatus
02/02/2012US20120027447 High-voltage generation apparatus and image forming apparatus
02/02/2012US20120027446 Apparatus for forming durable combination prints
02/02/2012US20120027445 method for making combination prints with pleasing appearance
02/02/2012US20120027444 Image heating apparatus
02/02/2012US20120027443 Image forming apparatus
02/02/2012US20120027442 Image forming apparatus
02/02/2012US20120027441 Method for forming durable combination prints
02/02/2012US20120027440 Apparatus for making combination prints with pleasing appearance
02/02/2012US20120027439 Method for forming a combination print with continuous imaging
02/02/2012US20120027437 Image Forming Apparatus
02/02/2012US20120027436 Image Forming Apparatus
02/02/2012US20120027435 Image forming apparatus
02/02/2012US20120027434 Image forming apparatus capable of optimally controlling toner concentration of developer
02/02/2012US20120027433 Resonant-frequency measurement of electrophotographic developer density
02/02/2012US20120027432 Electrophotographic developer flow rate measurement
02/02/2012US20120027431 Electrophotographic developer toner concentration measurement
02/02/2012US20120027430 Measuring developer density in an electrophotographic system
02/02/2012US20120027429 Image forming apparatus and output setting method of consumed status of consumable items of the image forming apparatus
02/02/2012US20120027428 Sheet finisher, image forming apparatus and sheet finishing method
02/02/2012US20120027427 Sheet finisher, image forming apparatus and sheet finishing method
02/02/2012US20120027426 Image forming apparatus and image forming method
02/02/2012US20120027425 Medium detection device and image formation apparatus
02/02/2012US20120027424 Replacement toner cartridge management apparatus, replacement toner cartridge management system, image forming apparatus, replacement toner cartridge management method, and recording medium
02/02/2012US20120027423 Image forming apparatus, replacement toner cartridge management apparatus, replacement toner cartridge management system, replacement toner cartridge management method, and recording medium
02/02/2012US20120027422 Image Forming Device Capable of Preventing Foreign Matters From Entering Developing Unit
02/02/2012US20120026258 Method and system for delivering solid-ink pellets
02/02/2012US20120025143 Electroconductive rubber composition for electrophotographic apparatuses and charging roller for use in electrophotographic apparatuses manufactured using the same
02/01/2012EP2413201A1 Processing box
02/01/2012EP2413200A1 Image forming apparatus
02/01/2012EP2413199A1 Fixing device and image forming apparatus incorporating same
02/01/2012EP2413198A2 Image forming apparatus capable of optimally controlling toner concentration of developer
02/01/2012EP2413197A2 Developing device, image forming method and apparatus, and process cartridge
02/01/2012EP2413196A2 Image forming apparatus capable of performing rotational phase control of image bearing member
02/01/2012CN202133863U 一种碳粉盒 One kind of cartridges
02/01/2012CN202133862U 可使显影辊表面获得紫外光保护层的装置 The developing roller surface can be obtained means of UV protective layer
02/01/2012CN202133861U 复印机开关簧 Copier switch spring
02/01/2012CN1858658B 含有表面添加剂的调色剂组合物 The toner composition containing the surface additives
02/01/2012CN102341758A Rotating toner cleaning member for toner delivery device in image forming apparatus
02/01/2012CN102341757A Methods of reducing grain and texture in printed image
02/01/2012CN102340615A Image forming apparatus
02/01/2012CN102339007A Waste toner container and image forming apparatus incorporating same
02/01/2012CN102339005A Cleaning device and image forming apparatus
02/01/2012CN102339004A Image forming apparatus
02/01/2012CN102339003A Carbon powder box
02/01/2012CN102339002A Developing box and imaging device
02/01/2012CN102339001A Developing device and image forming apparatus having the developing device
02/01/2012CN102339000A Semiconductive roller, toner transport roller and electrophotographic apparatus
02/01/2012CN102338999A Image forming apparatus and image density control method
02/01/2012CN102338998A Image forming apparatus
02/01/2012CN102338997A Opening-closing device of manuscript pressing plate and office machine
02/01/2012CN102338996A Image forming apparatus
02/01/2012CN102336085A Sheet processing device and image forming apparatus
02/01/2012CN101842750B 管及其制造方法 Tube and its manufacturing method
02/01/2012CN101639645B 图像形成设备 The image forming apparatus
02/01/2012CN101620396B 图像形成设备 The image forming apparatus
02/01/2012CN101606432B 加热器 Heater
02/01/2012CN101587310B 图像形成装置 The image forming apparatus
02/01/2012CN101531294B 纸张传送机构和具有纸张传送机构的成像设备 Sheet feed mechanism and the image forming apparatus having a sheet conveying mechanism
02/01/2012CN101526770B 图像处理装置 The image processing apparatus
02/01/2012CN101504519B 图像形成装置 The image forming apparatus
02/01/2012CN101364070B 导电性部件、处理盒、以及图像形成装置 A conductive member, a process cartridge, and an image forming apparatus
02/01/2012CN101276179B 彩色图像形成装置和彩色图像形成方法 A color image device and the color image forming method
01/2012
01/31/2012US8107873 Image forming apparatus conveying sheets based on previously conveyed sheets
01/31/2012US8107871 Apparatuses useful for printing and methods of treating marking material on media
01/31/2012US8107870 Fusing device and image forming apparatus using the same
01/31/2012US8107869 Fixing device and image forming apparatus
01/31/2012US8107868 Image fixing device containing a heat generating unit arranged at an end portion of a heater and an apparatus having the same
01/31/2012US8107867 Image fixing device using a belt-driving method, and image forming apparatus using the same image fixing device
01/31/2012US8107866 Fixing apparatus with pressure member and urging mechanism and related image forming apparatus
01/31/2012US8107865 Image forming apparatus and fixing device
01/31/2012US8107864 Separating member, fixing device, and image forming apparatus
01/31/2012US8107863 Developing device and image forming apparatus
01/31/2012US8107862 Image forming device having developer vibration element
01/31/2012US8107861 Image forming apparatus and image forming method capable of automatically collecting developer from development device
01/31/2012US8107859 Configuration for an agitation system in a developing device and process cartridge
01/31/2012US8107857 Fixing device and image forming apparatus
01/31/2012US8107856 Fixing device and image forming apparatus including the same
01/31/2012US8107855 Image forming device having detachable developing device unit
01/31/2012US8107854 Image forming apparatus
01/31/2012US8107853 Image forming apparatus and photosensitive unit
01/31/2012US8107852 Image forming apparatus including image reading unit with contacting portions which contact contacted portions when closing the image reading unit
01/31/2012US8107851 Image forming apparatus provided with image reading unit
01/31/2012US8107850 Developing device