Patents
Sitemap › G03 - Photography; Cinematography; Analogous techniques using waves other than optical waves; Electrography; Holography › G03G - Electrography; Electrophotography; Magnetography › G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge
Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276)
11/2003
11/26/2003CN1129048C Cleaning apparatus equipped with brush roller, process cartridge and image forming apparatus
11/26/2003CN1129047C Electronic photographic device with ink powder recirculation mechanism
11/26/2003CN1129045C Clean frame and processing box and dismountable electronic photographic imaging device with processing box
11/26/2003CN1129043C Image heating apparatus
11/26/2003CN1129040C Image device and case capable of detachable mounting on it
11/26/2003CN1128720C Apparatus for communicating between printer or laminator and supplies
11/26/2003CN1128718C Low electromagnetic emissions and improved signal quality video drive architecture for laser printers
11/25/2003US6654587 Continuous paper printer
11/25/2003US6654578 Injection molding channel for molten resin; rib stopper; electrography
11/25/2003US6654577 Toner cartridge converter
11/25/2003US6654575 Developer container having sealing member
11/25/2003US6654574 Method and apparatus for image forming performing improved cleaning and discharging operations on image forming associated members
11/25/2003US6654570 Image forming apparatus with various voltage levels applied to transferring member
11/25/2003US6654568 Image forming apparatus, image bearing member life detecting method, and process cartridge detachably attachable to image forming apparatus
11/25/2003US6654567 Process cartridge detachable from electrophotographic image forming apparatus having wireless communication
11/25/2003US6654566 Developer agitating system, electrophotographic image forming apparatus and cartridge
11/25/2003US6654141 Image processing apparatus, image processing method and memory medium
11/25/2003US6654140 Image forming apparatus that permits easy job registration
11/25/2003US6651894 Imaging method, imaging apparatus, and image information management system
11/20/2003WO2003060817B1 Verification key for replacement parts
11/20/2003US20030215269 Method and apparatus for image forming performing improved cleaning and discharging operation on image forming associated members
11/20/2003US20030215265 Drive system, and image forming apparatus including the drive system
11/20/2003US20030215262 Protective shutter for an electrophotographic apparatus having a replaceable developer cartridge
11/20/2003US20030215261 Information storing medium, unit, process cartridge, developing cartridge, and electrophotographic image forming apparatus
11/20/2003US20030215260 Recycling apparatus, recycling method, and recycled product
11/20/2003US20030215259 Image forming apparatus
11/20/2003US20030215258 Guide roller unit including cleaning blade for guide roller
11/20/2003US20030215257 Process cartridge and electrophotographic image forming apparatus
11/20/2003US20030215256 Image forming apparatus, control method, and control program
11/20/2003US20030215254 Image forming apparatus provided with a cleaning blade
11/20/2003US20030215253 Process cartridge, memory medium for the process cartridge, image forming apparatus and image formation control system
11/20/2003US20030215252 Image forming apparatus capable of forming images on recording materials of various types and sizes
11/20/2003US20030215250 Image forming apparatus
11/20/2003US20030215249 Image forming device, toner and copy
11/20/2003US20030215248 Machine post-launch process optimization through customer replaceable unit memory programming
11/20/2003US20030215247 Post-launch process optimization of replaceable sub-assembly utilization through customer replaceable unit memory programming provided in an alternate replaceable sub-assembly
11/20/2003US20030215246 Post-launch process optimization of replaceable sub-assembly utilization through customer replaceable unit memory programming
11/20/2003US20030215245 Machine post-launch process optimization through wireless connected customer replaceable unit memory
11/20/2003US20030214684 Image input and output using scan-all-first input mode
11/20/2003US20030214667 Display device and image forming apparatus equipped with the display device
11/20/2003US20030214375 Switch and image forming apparatus
11/19/2003EP1363172A2 Machine post-launch process optimization through customer replaceable unit memory programming
11/19/2003EP1363171A2 post-launch process optimization of replaceable sub-assembly utilization through customer replaceable unit memory programming provided in an alternate replaceable sub-assembly
11/19/2003EP1363170A2 Post-launch process optimization of replaceable subassembly utilization through customer replaceable unit memory programming
11/19/2003EP1363169A2 Process cartridge and electrophotographic image forming apparatus
11/19/2003EP1363168A2 Information storing medium, unit, process cartridge, developing cartridge, and electrophotographic image forming apparatus
11/19/2003CN1456946A Developing device and charged method and image former thereof
11/19/2003CN1456945A Image former and method for controlling it
11/19/2003CN1456427A Centrifugal shaping die and manufacturing method thereof, centrifugar shapes and blades manufactured thereby
11/18/2003US6651026 Fixing control method and apparatus
11/18/2003US6650864 Printing system
11/18/2003US6650861 Electrophotographic image forming apparatus
11/18/2003US6650858 Developing apparatus featuring first and second developing systems
11/18/2003US6650850 Apparatus and method for cleaning residual toner from an image bearing member
11/18/2003US6650848 Image-forming device having on-line image quality assessment and related method
11/18/2003US6649874 System and method for utilizing a user non-perceivable light source in a machine
11/13/2003WO2003012552A3 Method for controlling a printer or copier using a toner mark band and reflex sensor working according to the triangulation principle
11/13/2003WO2002061578A8 Method and apparatus for product regionalization
11/13/2003US20030210938 Image forming apparatus
11/13/2003US20030210936 Image forming apparatus
11/13/2003US20030210927 Multi-function cleaner blade assembly
11/13/2003US20030210926 Printer calibration system and method
11/13/2003US20030210924 Sheet-like object conveying apparatus
11/13/2003US20030210922 Rotating body, cooling apparatus that cools a rotating body, and image forming apparatus that uses a rotating body and a cooling apparatus
11/13/2003US20030210921 Image forming apparatus and image forming method
11/13/2003US20030210920 Image formation apparatus and image formation method
11/13/2003US20030210918 Development device, charging method used in the development device and image forming device having the development device
11/12/2003CN1455912A Apparatus and method for issuing and authenticating securities, etc. using digital water marking
11/12/2003CN1455303A Image-forming device
11/12/2003CN1455302A 显影装置 Developing device
11/12/2003CN1127679C Image forming device
11/11/2003US6647241 Sheet wrinkling suppression image forming apparatus and method
11/11/2003US6647233 Image forming apparatus
11/11/2003US6647231 Electrically conductive member and image forming apparatus equipped with the same
11/11/2003US6647228 Image forming device
11/11/2003US6647227 Intermediate transfer type image forming apparatus and method thereof
11/11/2003US6647226 Image forming apparatus having a plurality of image forming units with handles
11/11/2003US6647224 Optical monitor for imaging device filter
11/11/2003US6647223 Open/close switch mechanism for use in an image forming apparatus
11/11/2003US6647222 Print media supply identification for a copier or printer
11/11/2003US6647220 Electrophotographic printing in image forming systems, liquid immersion development of color prints
11/11/2003US6647218 Image forming apparatus that discriminates an abnormality in a fixing unit
11/11/2003US6647214 Image forming apparatus and control method therefor
11/11/2003US6647213 Image forming apparatus having a mode in which a process unit may be replaced
11/11/2003US6646668 Image forming apparatus for maintaining a constant beam scanning state
11/11/2003CA2115924C Laser printer cartridge with adjustable developer cylinder
11/06/2003WO2003091472A1 Functional fiber sheet
11/06/2003US20030207189 Color image forming apparatus
11/06/2003US20030206754 Color image forming apparatus
11/06/2003US20030206751 Multiple color image forming apparatus and method
11/06/2003US20030206748 Image forming apparatus
11/06/2003US20030206746 Image forming apparatus
11/06/2003US20030205245 Removing toner from printed material
11/05/2003EP1359474A1 Mounting structure of a process cartridge and an electrophotographic image forming apparatus
11/05/2003EP1359472A2 Image forming apparatus and method for controlling the apparatus
11/05/2003EP1359471A2 Image forming apparatus and developer replenishment control method
11/05/2003EP1358522A1 Weighted noise reducing device for photosensitive drum of an image forming apparatus
11/05/2003CN1453730A Information processing apparatus, monitoring method, program and storing media
11/05/2003CN1453697A Data Processing method, system with image processing apparatus and image processing apparatus
11/05/2003CN1453673A System, method and program for practicing position control to driving system
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