Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276)
01/2005
01/25/2005US6847797 Charging apparatus having auxiliary charger rubbing against image bearing member
01/25/2005US6847795 Image forming apparatus
01/25/2005US6847793 Temperature control for an image heating apparatus
01/25/2005US6847792 Image forming apparatus having a selectively discharged storage
01/25/2005US6847791 Image formation controlling method and image forming apparatus
01/25/2005US6847790 Color image forming apparatus
01/25/2005US6847470 Printing control device and image processing apparatus using the same
01/25/2005US6846599 Image structure and image-forming system
01/25/2005CA2421985C Coupling part, photosensitive drum, process cartridge and electrophotographic image forming apparatus
01/25/2005CA2159414C Method of generating a security design with the aid of electronic means
01/20/2005US20050013641 Method for setting rotational speed of register rollers and image forming apparatus using the method
01/20/2005US20050013640 Image recording device
01/20/2005US20050013637 Method and apparatus for preventing contamination of transfer roller in image forming system
01/20/2005US20050013633 Image forming device
01/20/2005US20050013631 Charging apparatus having auxiliary charger rubbing against image bearing member
01/20/2005US20050013630 Method and apparatus for preventing transfer roller from being contaminated in image forming system
01/20/2005US20050013629 Image forming device
01/20/2005US20050013627 Developing unit
01/20/2005US20050013626 Image forming apparatus, image forming method, and fixing unit
01/20/2005US20050013624 Image forming apparatus
01/20/2005US20050013623 Image forming apparatus and method for controlling fixing temperature of the same
01/20/2005US20050013622 Induction-heating fixing apparatus and image forming apparatus
01/20/2005US20050013621 Image forming method and apparatus
01/20/2005US20050013620 Original reading apparatus
01/20/2005US20050012940 Image forming apparatus
01/20/2005US20050012765 System and method for marking material container identification
01/20/2005US20050012263 Sheet conveying apparatus and image forming apparatus
01/19/2005EP1498784A1 Original reading apparatus
01/19/2005EP1497477A1 Functional fiber sheet
01/19/2005CN1567102A Toner storing device and toner replenishing method and device
01/19/2005CN1567101A Automatic cleaning arrangement
01/19/2005CN1567099A Colored electrode array printer
01/19/2005CN1567098A Container for image forming apparatus
01/19/2005CN1185558C Processing box, electric photographic apparatus and imaging method
01/19/2005CN1185555C Image forming apparatus and speckle detecting method
01/19/2005CN1185554C 图像形成装置 The image forming apparatus
01/18/2005US6845225 Cleaning sheet, cleaning method, and image forming apparatus
01/18/2005US6845222 Image forming method and image forming apparatus for suppressing movement of developer onto the electrostatic latent image carrier when the voltages applied to the charging and developing devices are raised or lowered
01/18/2005US6845219 Image forming apparatus capable of verifying the availability of desired image developing units
01/18/2005US6845018 Power circuit and method for controlling drive and control voltages of an image formation apparatus
01/13/2005US20050010809 Method, apparatus, and system for outputting information and forming image via network, and computer product
01/13/2005US20050009351 Image forming apparatus, program and positional error correction method
01/13/2005US20050008416 Toner draining mechanism, collected toner container, and image forming apparatus
01/13/2005US20050008415 Image forming apparatus
01/13/2005US20050008406 Image forming apparatus
01/13/2005US20050008404 Image forming apparatus
01/13/2005US20050008403 Image forming apparatus having a cleaning unit and a method thereof
01/13/2005US20050008394 Process device, photosensitive body cartridge, photosensitive body cartridge assembling method, and image forming apparatus
01/13/2005US20050008393 Image forming apparatus
01/13/2005US20050008392 Method and apparatus for reassembling a toner cartridge
01/13/2005US20050008391 Method of reproducing process cartridge
01/13/2005US20050008390 Image forming apparatus
01/13/2005US20050008389 Image forming apparatus
01/13/2005US20050008388 Apparatus and method for image forming capable of performing an improved image fixing using a cooler
01/13/2005US20050008386 Image forming apparatus and control method for the same
01/13/2005US20050008384 Fusing system and temperature control method thereof for use in an image forming apparatus
01/13/2005US20050008381 Method and apparatus for forming image
01/13/2005US20050008380 Method and apparatus for forming image
01/13/2005US20050008378 Device and method of managing life of toner cartridge, and image forming apparatus using the same
01/13/2005US20050008377 Image forming apparatus and cartridge detachably mountable thereto
01/13/2005US20050008375 Image forming apparatus capable of optimum outputting according to the grade of consumables
01/13/2005US20050007440 Image forming apparatus
01/13/2005US20050007409 Sorting technique for recycle of device units
01/12/2005EP1496409A1 Cartridge for image forming apparatus
01/12/2005EP1496404A1 An image forming apparatus with a drive motor control
01/12/2005EP1496403A1 Colour image forming apparatus with a positional error correction method
01/12/2005EP1496402A1 Image formation device, development unit, and computer system
01/12/2005CN1564085A Regeneration method of refused powdered toner of laser printer or duplicater
01/12/2005CN1184557C Imaging device, system comprising imaging device and printing equipment and its control method
01/12/2005CN1184539C Parts and imaging equipment capable of demountably connected to main body of imaging equipment
01/11/2005US6842709 Quality monitoring and maintenance for products employing end user serviceable components
01/11/2005US6842603 Image forming method using an intermediate transfer member having low adhesion area
01/11/2005US6842596 Sorting into plurality of decomposing groups; data processing; classification
01/11/2005US6842594 Intermittent DC bias charge roll AC cleaning cycle
01/11/2005US6842592 Image forming apparatus
01/11/2005US6842589 Method and image forming apparatus producing toner pattern without adhesion of toner to separation pick
01/11/2005US6841758 System and method for utilizing a user non-perceivable light source in a machine
01/06/2005WO2005001580A1 Image-processing device, image forming device, electronic equipmemt, and image forming method
01/06/2005US20050003292 Carrier, developer, image forming apparatus and process cartridge
01/06/2005US20050002712 Image forming apparatus and image formation control method
01/06/2005US20050002709 Waste toner transfer apparatus and electrophotographic printer adopting the same
01/06/2005US20050002708 Waste toner transfer apparatus and electrophotographic printer using the same
01/06/2005US20050002707 Waste toner transfer apparatus and electrophotographic printer adopting the same
01/06/2005US20050002706 Used toner collecting apparatus of a laser printer
01/06/2005US20050002705 Cleaning device, process cartridge, image forming apparatus and toner
01/06/2005US20050002702 Image forming apparatus and transfer belt
01/06/2005US20050002697 Ink disposal in cartridges
01/06/2005US20050002696 Ink disposal in cartridges
01/06/2005US20050002693 Automatic belt tension apparatus of image forming device
01/06/2005US20050002691 Electrophotographic printer
01/06/2005US20050002690 Tandem color image forming device
01/06/2005US20050002689 Electrophotographic printer
01/06/2005US20050002688 Electrophotographic printer
01/06/2005US20050002687 System to replace a photosensitive unit and a transfer unit and a printer having the system
01/06/2005US20050002686 Image forming apparatus
01/06/2005US20050002685 Ejection apparatus and method
01/06/2005US20050002682 Electrophotographic printer
01/06/2005US20050002060 System for printing image data stored in a plurality of image storage devices and method of printing image data thereof
01/06/2005US20050002057 Image forming apparatus and address information processing method
01/06/2005US20050002054 Abnormal state occurrence predicting method, state deciding apparatus, and image forming system