Patents
Sitemap › G03 - Photography; Cinematography; Analogous techniques using waves other than optical waves; Electrography; Holography › G03G - Electrography; Electrophotography; Magnetography › G03G 15 - Apparatus for electrographic processes using a charge pattern
Patents for G03G 15 - Apparatus for electrographic processes using a charge pattern (115,618)
05/2003
05/06/2003US6560351 Image reading apparatus capable of detecting glossiness of image surface
05/06/2003US6559976 Color image processor
05/06/2003US6559878 System and method for fusing toner
05/06/2003US6559876 Image forming apparatus with exposure reduction mode
05/06/2003US6559875 Image forming apparatus with pixel density based light beam control
05/06/2003US6559874 Printing method and printing apparatus, laser output control device and control device and control method for printing apparatus, and printing register control device for printing apparatus
05/06/2003US6559831 Analog controls housed with electronic displays for personal digital assistants
05/06/2003US6559421 Image forming apparatus and fixing device therefor
05/06/2003US6558781 Conductive roller, process cartridge and image forming apparatus
05/06/2003US6558778 Layer having polymer matrix and small molecules
05/06/2003US6558767 Imageable seamed belts having polyvinylbutyral and isocyanate outer layer
05/06/2003US6558751 Method of dip coating fuser belts using polymer binders
05/06/2003US6557980 Image forming device, and its manufacturing method and apparatus
05/06/2003US6557843 Document feeder with linking mechanism
05/02/2003EP1306730A2 Refill toner container, toner supplying apparatus, and driving force transmission mechanism
05/02/2003EP1306729A1 Image forming apparatus with a mountable optical unit
05/02/2003EP1306728A2 Multicolor image forming method using an intermediate transfer belt and apparatus for the same
05/02/2003EP1306330A2 Method and device for adding sheets, for a system producing documents
05/02/2003EP1306327A2 Sheet containing apparatus, sheet feeding apparatus provided with the same, and image forming apparatus
05/02/2003EP1305674A1 Photoconductors with polysiloxane and polyvinylbutyral blends
05/02/2003EP1269268A4 Toner cartridge with conductive drive hub
05/02/2003EP1166185A4 Electrophotographic exposure and development arrangement
05/01/2003US20030083411 Charging member
05/01/2003US20030083180 Method and apparatus for performing a charging process on an image carrying device
05/01/2003US20030082473 Image-receiving sheet for electrophotography
05/01/2003US20030082354 Image-receiving sheet for electrophotography
05/01/2003US20030081970 Fixing unit
05/01/2003US20030081969 Developer container for an image forming apparatus
05/01/2003US20030081968 Refill toner container, toner supplying apparatus, and driving force transmission mechanism
05/01/2003US20030081967 Developer supply kit
05/01/2003US20030081966 Color photographic apparatus
05/01/2003US20030081965 Drive control method of photoreceptor drum and image forming apparatus
05/01/2003US20030081964 Image forming apparatus and intermediate transfer unit detachably mountable thereon
05/01/2003US20030081963 Image forming apparatus
05/01/2003US20030081962 Fixing apparatus and image forming apparatus
05/01/2003US20030081961 Image forming apparatus and fixing device
05/01/2003US20030081960 Developing apparatus
05/01/2003US20030081959 Electrophotographic printer
05/01/2003US20030081958 Method of detecting life of image bearing member, image forming apparatus and cartridge
05/01/2003US20030081957 Sheet conveying apparatus and image forming apparatus
05/01/2003US20030081275 Structure for preventing extraneous light from entering image reading apparatus
05/01/2003US20030081269 Image reading apparatus
05/01/2003US20030081236 Adaptive preventive maintenance for hardcopy devices
05/01/2003US20030081232 Image forming apparatus
05/01/2003US20030081226 Transferring roller, transfer device, and image forming apparatus
05/01/2003US20030081214 Model based detection and compensation of glitches in color measurement systems
05/01/2003US20030080497 Sheet containing apparatus, sheet feeding apparatus provided with the same, and image forming apparatus
05/01/2003US20030079968 Imageable seamed belts having hot melt processable, thermosetting resin and conductive carbon filler adhesive between interlocking seaming members
04/2003
04/30/2003DE20220324U1 Arrangement for detecting movement of medium for printing or copying system, detects magnitude of movement from successively stored pattern images and outputs corresponding signal
04/30/2003CN2548179Y Ink powder box charging panel
04/30/2003CN1414776A Structure for preventing external light entering in image read device
04/30/2003CN1414435A 图像形成装置 The image forming apparatus
04/30/2003CN1414434A Imaging device
04/30/2003CN1414433A Paper receiving device, and paper feeding device with paper receiving device, and image forming equipment
04/30/2003CN1414432A 图像形成装置 The image forming apparatus
04/30/2003CN1107402C Method for controlling heater temp. of image processor
04/30/2003CN1107246C Coupling part, photosensitive drum, process cartridge and electrophotographic image forming apparatus
04/30/2003CN1107245C Method for retrieving/supplying toner in electrophotography forming apparatus
04/30/2003CN1107244C 图像形成装置及图像形成方法 An image forming apparatus and image forming method
04/30/2003CN1107243C Display device for image forming apparatus
04/29/2003US6556926 System for determining when a component in a printer should be replaced
04/29/2003US6556806 Image heating apparatus with heating member facing image when formed on one side and backup member arranged at or above the height of the heating member, and image forming apparatus containing same
04/29/2003US6556805 Dual cam set transfer assist blade system
04/29/2003US6556804 Printer or copier for simultaneously printing a supporting material on both sides
04/29/2003US6556803 Image forming apparatus for synthetic resin sheets
04/29/2003US6556802 Belt device and unit device including belt device and image forming apparatus using the belt device and unit device
04/29/2003US6556801 Image developing unit capable of easily and securely dispersing toner, and image forming apparatus
04/29/2003US6556800 Developer supply container and image forming apparatus capable of mounting the container thereon
04/29/2003US6556799 Rotation member driving device and image forming apparatus using the same
04/29/2003US6556798 Method and apparatus for using a conformable member in a frictional drive
04/29/2003US6556797 Image-forming apparatus
04/29/2003US6556796 Drum-loading/unloading apparatus for electrostatographic printer/copier
04/29/2003US6556795 Apparatus for controlling toner concentration in an electrophotographic device
04/29/2003US6556794 Carrying apparatus and image forming apparatus
04/29/2003US6556792 Electrophotographic image forming apparatus comprising a main body control means using information stored and held in advance under a predetermined condition to make an image forming operation by a process cartridge possible when interference occurs to cartridge-apparatus communication or a controller for controlling an image forming operation on the basis of main body information stored in advance
04/29/2003US6556688 Watermarking with random zero-mean patches for printer tracking
04/29/2003US6556300 Color imager bar based spectrophotometer photodetector optical orientation
04/29/2003US6556229 Electrophotographic apparatus having a fringe development preventing mechanism
04/29/2003US6556228 Solar powered electronic display devices and methods
04/29/2003US6555620 An isobutylene polymer having an alkenyl group for hydrosilylation reaction, a polysiloxane having two hydrosilyl groups/molecule, a hydrosilylation catalyst, an acetylene alcohol, and an electroconductive material
04/29/2003US6555282 Toner for developing electrostatic latent image, image forming method and image forming apparatus using the same
04/29/2003US6555237 Fuser system with donor roller having a controlled swell release agent surface layer
04/29/2003US6555229 Fuser with a tertrafluoroethylene, 1,1-difluoroethylene and perfluoro propene copolymer overlying a core, a curing agent, zinc oxide and yellow iron oxide and polysiloxane
04/29/2003US6555210 Charging member and charging device
04/29/2003US6555163 Applying a polyol, a reactive silicone oil, an isocyanate compound, and a volatile silicone oil as pore-forming agent to an electroconductive roller core, reacting to form a layer and volatilizing the silicone oil to leave micropores
04/29/2003US6554385 Color image generation apparatus and color image generation method
04/29/2003US6554276 Flexible sheet reversion using an omni-directional transport system
04/29/2003US6553906 Method and apparatus for sensing a register discrepancy in a multi-color printed item, and register control system and register marks
04/24/2003US20030078824 Method for economic evaluation of a facility
04/24/2003US20030077535 Forming latent image; development using toner particle mixture
04/24/2003US20030077095 Constant inverter speed timing strategy for duplex sheets in a tandem printer
04/24/2003US20030077094 Fixing unit and image formation apparatus
04/24/2003US20030077093 Heating apparatus and image forming apparatus
04/24/2003US20030077092 Image heating apparatus
04/24/2003US20030077091 Intermediate transfer unit
04/24/2003US20030077090 Systems and methods for liquid immersion development
04/24/2003US20030077088 Image forming apparatus
04/24/2003US20030077087 Apparatus and method for automatically changing printer modes
04/24/2003US20030077086 Image forming devices and image forming methods
04/24/2003US20030077085 Image formation apparatus and control method thereof
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