Patents for G03G 15 - Apparatus for electrographic processes using a charge pattern (115,618)
05/2003
05/14/2003CN1417650A Color imager and its control method
05/14/2003CN1417649A Imager with several image carriers
05/14/2003CN1417648A Output correcting method for color sensor and color imaging device
05/14/2003CN1108543C Method for setting power saving mode access time in image forming apparatus
05/14/2003CN1108542C Flexible scraper with abrasive shim
05/13/2003US6564035 Carrying apparatus and image forming apparatus
05/13/2003US6564033 Fixing belt and image heating and fixing apparatus
05/13/2003US6564032 Fixing apparatus for fixing polymerized toner by hard roller
05/13/2003US6564031 Fixing apparatus and image forming apparatus
05/13/2003US6564030 Vented skive assembly for a fuser station in an image-forming machine
05/13/2003US6564029 Cartridge having developer supply opening and image forming apparatus usable therewith
05/13/2003US6564027 Image forming apparatus
05/13/2003US6564026 Image forming apparatus having a removable roller unit
05/13/2003US6564025 Image forming apparatus with recording material convey velocity control feature
05/13/2003US6564024 Image formation apparatus
05/13/2003US6564023 Image forming apparatus with AC current detector
05/13/2003US6564022 Image forming apparatus
05/13/2003US6564021 Image forming apparatus with transfer voltage control for transferring toner patterns
05/13/2003US6564020 Image forming apparatus
05/13/2003US6564019 Image forming apparatus
05/13/2003US6563524 User-defined locally optimized color plane registration
05/13/2003US6563277 Belt-drive-control circuit and electrophotographic device
05/13/2003US6562539 Printers and copiers with pre-transfer substrate heating
05/13/2003US6562538 Full color image forming method, and toner and intermediate transfer material for the method
05/13/2003US6561906 Game apparatus, method of reproducing movie images and recording medium recording program thereof
05/13/2003US6561643 Advanced media determination system for inkjet printing
05/13/2003US6561628 Toner projection system
05/13/2003US6561001 Circular-shaped metal structure, method of fabricating the same, and apparatus for fabricating the same
05/08/2003WO2003039198A1 Heating roller, image heating apparatus, and image forming apparatus.
05/08/2003WO2003039197A1 Electromagnetic induced heating roller, heating apparatus, and image forming apparatus
05/08/2003WO2003039196A1 Magnetic induction exothermic roller and method of producing the same, and heating device and image forming device
05/08/2003WO2003038530A1 Stapler moving guide device
05/08/2003US20030088528 Method and system for printer suggested training
05/08/2003US20030087175 Novel intermediate transfer member for electrophotographic process
05/08/2003US20030086738 Cleaning blade, cleaner for image carrying body, and image forming apparatus
05/08/2003US20030086737 Image heating apparatus and elastic roller therefor
05/08/2003US20030086736 Heating device and image forming apparatus
05/08/2003US20030086735 For fusing toner to a laser printed page
05/08/2003US20030086734 Radio frequency toner fusing
05/08/2003US20030086733 Image forming apparatus, image transferring device and recording medium conveying method
05/08/2003US20030086732 Image forming apparatus
05/08/2003US20030086730 Roll and development apparatus using the same
05/08/2003US20030086729 Alloyed donor roll coating
05/08/2003US20030086728 Two-component developer unit of electrophotographic image forming apparatus
05/08/2003US20030086727 Developing device
05/08/2003US20030086725 Multi-function cleaner blade assembly
05/08/2003US20030086724 Liquid charging method and apparatus
05/08/2003US20030086723 Cartridge and electrophotographic image forming apparatus
05/08/2003US20030086720 Copier pre-displaying scanned image and control method thereof
05/08/2003US20030086718 Fixing apparatus for fusing and fixing toner image on transfer material in image forming apparatus
05/08/2003US20030086717 Tone reproduction curve control method
05/08/2003US20030086716 Image forming apparatus
05/08/2003US20030086715 Image forming apparatus and method, process cartridge, developing device and method, and developer container, each feeding developer and removing particles of developer from windows or light guiding means of container
05/08/2003US20030086714 Toner used in image forming apparatus
05/08/2003US20030086130 Media accessibility in a media processing device
05/08/2003US20030086120 Digital copier with image scanner apparatus and offline image data and control data interface
05/08/2003US20030086110 Use of geographically-referenced imaging device usage information
05/08/2003US20030086090 Color imager bar based spectrophotometer photodetector optical orientation
05/08/2003US20030085986 Image recording method and an image recording apparatus
05/08/2003US20030085984 Method of margin alignment and plane-to-plane registration in a tandem color electrophotographic machine
05/08/2003US20030085981 Image forming apparatus and method
05/08/2003US20030085941 Color image forming apparatus and method for controlling color image forming apparatus
05/08/2003US20030084726 Apparatus and method of detecting surface convexity of members, and method of producing the members
05/07/2003EP1309168A2 Structure for preventing extraneous light from entering image reading apparatus
05/07/2003EP1308798A2 Image forming apparatus and control method of its fixing temperature
05/07/2003EP1308797A2 Intermediate transfer member for electrophotographic process
05/07/2003EP1308796A2 Developing assembly, image-forming apparatus and process cartridge
05/07/2003EP1308795A2 Donor roll coatings
05/07/2003EP1308794A2 Cartridge and electrophotographic image forming apparatus
05/07/2003EP1308792A2 Image forming method and image forming apparatus
05/07/2003EP1307787A1 Device and method for fixing a toner image using a directed stream of solvent vapour
05/07/2003CN1416260A Image readout unit
05/07/2003CN1416030A Image forming device and paper processing appts.
05/07/2003CN1416029A Imaging equipment, and relatively detached intermediate transfer machine
05/07/2003CN1416028A Developing device, image forming device and imaging processing dox
05/07/2003CN1416027A Image forming method, ink powder for feeding, its mfg. method, ink powder casket contg. carrier
05/07/2003CN1416011A 图像形成装置 The image forming apparatus
05/07/2003CN1415485A Paper sheet transfer appts. and image forming appts.
05/06/2003US6560438 Method for removing deposit from image substrate and image formation apparatus using the method
05/06/2003US6560437 Image forming apparatus with second power source for charge elimination means
05/06/2003US6560436 Apparatus for transferring charged toner particles from image support surface to substrate by applying oscillatory bias voltage potential difference between support surface and substrate; high transfer efficiency and stable toner transfer
05/06/2003US6560435 Electrophotographic image forming device having projections on a surface of an intermediate transfer body
05/06/2003US6560434 Intermediate transfer member motion control via surface wheel feedback
05/06/2003US6560433 Image forming apparatus having controlled velocity image carrier and recording medium
05/06/2003US6560432 Alloyed donor roll coating
05/06/2003US6560431 Toner replenishing device and image forming apparatus using the same
05/06/2003US6560430 Developing unit having an opening allowing toner to fall directly onto a developing member and supplying member contact area
05/06/2003US6560429 Apparatus and method for dispensing toner from a container to an image development station of an electrostatographic printer
05/06/2003US6560428 Tensioning and detensioning assembly
05/06/2003US6560427 Electrophotographic image forming apparatus
05/06/2003US6560426 Image forming apparatus
05/06/2003US6560423 Image forming apparatus comprising communication means for communicating with a memory
05/06/2003US6560422 Development cartridge, process cartridge, and electrophotographic image forming apparatus, and toner seal member for unsealing an opening for supplying developer by automatically winding up the toner seal member
05/06/2003US6560421 Image fixing apparatus and method of controlling the apparatus
05/06/2003US6560420 Electrophotographic device for transferring a plural color toner image
05/06/2003US6560419 Charging device for applying AC voltage of a frequency to charged body and image forming apparatus including such a device
05/06/2003US6560418 Method of setting laser power and developer bias in a multi-color electrophotographic machinie
05/06/2003US6560417 Method and apparatus for modifying a printing process in response to environmental conditions within the electrophotographic area of a printer
05/06/2003US6560416 Methods and apparatus for indicating low toner in a color laser imaging device
05/06/2003US6560415 Image formation apparatus and method for controlling a paper stop position