Patents for G03G 15 - Apparatus for electrographic processes using a charge pattern (115,618)
09/2003
09/17/2003CN1442761A Electronic camera
09/17/2003CN1442760A Imaging device
09/17/2003CN1121636C Image heating apparatus
09/17/2003CN1121635C Fixing unit for tuners
09/17/2003CN1121625C Light scanner
09/17/2003CN1121193C Polymerization method of optical polymerable composition for dental use and optical solidification instrument for dental using said method
09/16/2003USRE38248 Method for reducing surface roughness in a welded seam of an imaging belt
09/16/2003US6622002 Image forming apparatus having duplex recording function
09/16/2003US6622000 Developing apparatus having a charge amount control member
09/16/2003US6621999 Developing device and image forming apparatus
09/16/2003US6621998 Method and apparatus for formation and development of high solids content toner cake in an electrostatic printing system
09/16/2003US6621997 Multi-function actuator of duplex printer
09/16/2003US6621996 Magnetic toner use in a non-contact cleanerless system
09/16/2003US6621995 Image-forming machine having a development station with a dusting control system
09/16/2003US6621993 Image processing apparatus, image-forming apparatus, image forming system, and image-job linking method
09/16/2003US6621992 Copier operation control and input device
09/16/2003US6621991 Image forming apparatus with predetermined target density and method
09/16/2003US6621990 Method for determining air density
09/16/2003US6621989 Image forming apparatus and a unit detachably mountable on an image forming apparatus comprising means for detecting the amount of developer contained in a developer container
09/16/2003US6621599 Auto-width detection using backing image
09/16/2003US6621576 Color imager bar based spectrophotometer for color printer color control system
09/16/2003US6620570 Electrophotographic method
09/16/2003US6620568 Infrared absorbent, wherein negative ions form part of the infrared absorbent, specifically toluenesulfonic acid ion, nitric acid ion, or hexafluorophosphoric acid ion; electrophotographic imaging
09/16/2003US6620494 Doctor blades and flat or curved plates, used in electrophotographic and xerographic printing and copying equipment, faxes and other office equipment
09/16/2003US6620476 Nonbleeding fluorinated carbon and zinc oxide filled layer for bias charging member
09/16/2003US6619649 Automatic sheet feeder
09/16/2003US6618890 Card-like cleaning strip for computer peripheral devices, e.g., printers, smart card readers, magnetic readers; cleans rollers and heads
09/12/2003WO2003075101A1 Cleaner-less image forming apparatus with electrifying device using an oscillating voltage
09/12/2003WO2003075100A2 Energy activated electrographic printing process
09/12/2003WO2002096573A3 Retrofit cleaning roller assembly
09/12/2003CA2477533A1 Energy activated electrographic printing process
09/11/2003US20030172115 Method and system for diagnosing, controlling and/or monitoring machines using email
09/11/2003US20030170554 A photosensitive film attached to an outer circumference of the drum body, the photosensitive film being wound around the outer circumference of the drum body to have an overlapped portion of a prederminded width at both ends
09/11/2003US20030170553 Electrostatic printing plate possessing a tiered surface
09/11/2003US20030170063 Image forming apparatus
09/11/2003US20030170059 Image forming apparatus
09/11/2003US20030170057 Device and method for cleaning and for regenerating an image carrier during electrographic printing or copying by using liquid ink
09/11/2003US20030170056 Externally heated thick belt fuser
09/11/2003US20030170055 Image heating device and image forming apparatus using the same
09/11/2003US20030170054 Image heating apparatus
09/11/2003US20030170052 Perfecting press apparatus
09/11/2003US20030170051 Image forming apparatus
09/11/2003US20030170050 Developer carrier having grooves on surface thereof, developing device including the developer carrier, and image forming apparatus including the developing device
09/11/2003US20030170049 Toner refilling device and developing device using the same for an image forming apparatus
09/11/2003US20030170048 Drive mechanism for electrophotographic image forming apparatus
09/11/2003US20030170047 Photocopier and multifunctional printer
09/11/2003US20030170046 Method of refilling used developing cartridge
09/11/2003US20030170045 Method of remanufacturing a toner cartridge
09/11/2003US20030170044 Developing device, process cartridge and electrophotographic image forming apparatus
09/11/2003US20030170043 Image-forming machine having a development station with a dusting control system
09/11/2003US20030170042 Connector, development cartridge, and image forming apparatus
09/11/2003US20030170041 Image formation method, image formation apparatus, computer program, and storage medium
09/11/2003US20030170039 Image forming apparatus and image forming method
09/11/2003US20030170038 Image forming apparatus and unit for use in image forming apparatus
09/11/2003US20030170037 Media installation sensor/indicator for use in a multipurpose (MP) tray in a printing device
09/11/2003US20030169436 Image writing apparatus and color image forming apparatus
09/11/2003US20030169325 Method and device for writing control and image forming device
09/11/2003US20030169323 Fixing belt, fixing roller, production method thereof, fixing apparatus and image fixing method utilizing the apparatus
09/11/2003US20030169189 Robust system for transmitting and receiving map data
09/11/2003DE10156432C2 Vorrichtung zum Verschließen einer an einem Maschinenaggregat vorhandenen Öffnung Apparatus for closing an existing on a machine unit opening
09/10/2003EP1343055A2 Externally heated thick belt fuser
09/10/2003EP1343054A2 Image forming apparatus
09/10/2003EP1341671A2 Referencing mechanism for an imaging apparatus
09/10/2003EP1053658B1 Flat heating element and use of flat heating elements
09/10/2003CN1441544A Step motor controller
09/10/2003CN1441326A Imaging device and processing box for said imaging device
09/10/2003CN1441325A 图像形成装置和图像形成方法 Image forming apparatus and image forming method
09/10/2003CN1441324A Developing device, processing cassette, electric photographic imaging device and developer container and its assembling method
09/10/2003CN1441323A Image reader and image processor
09/10/2003CN1441322A Developing method for using double component developer and imaging device using said method
09/10/2003CN1120999C Developing drum
09/10/2003CN1120998C Development device using single-component developer and blade thereof
09/10/2003CN1120997C Developing apparatus using one-component toner
09/09/2003US6618577 Sheet guiding device with electromagnetic shield plate serving as one guide surface and image forming apparatus including the same
09/09/2003US6618576 Image forming apparatus
09/09/2003US6618575 Automatic document feeder with a conveying roller and an image reader
09/09/2003US6618574 Thin film type image heating apparatus with pressurizing force transmitting member for regulating movement of film
09/09/2003US6618573 Fixing belt and fuser
09/09/2003US6618572 Mechanism for removing slack in the web of cleaning material in an electrophotographic machine
09/09/2003US6618571 Process and device for transferring toner
09/09/2003US6618570 For use in the xerographic, contact electrostatic, digital and other like machines.
09/09/2003US6618569 Image forming apparatus capable of forming two identical images on an intermediate transfer member
09/09/2003US6618568 Image fusing unit of liquid electrophotographic printer
09/09/2003US6618567 Photoconductor drum having core element with roughened surface
09/09/2003US6618565 Transfer bias applying method for an image forming apparatus and device for the same
09/09/2003US6618564 Electrophotographic development system with custom color printing
09/09/2003US6618563 System and method for printing on a print medium with a combination laser and ink jet printer
09/09/2003US6618554 Controlling the acceleration and deceleration of a motor with an acceleration easement interval
09/09/2003US6618170 User interface comprising hue shift control for color printing
09/09/2003US6618065 Image forming apparatus having a plurality of writing electrodes
09/09/2003US6618064 Color image forming method and apparatus for precisely positioning image of first and second colors
09/09/2003US6618061 Input display device and method for switching the processing functions displayed in a plurality of display areas
09/09/2003US6617551 Heater
09/09/2003US6617090 Fuser member has a fuser base, a fluoroelastomer fusing surface layer at least 38 microns thick, and a cushion layer between the fuser base and the fusing surface layer; utilizes external heating as the primary energy for the fusing process
09/09/2003US6615732 Method and apparatus for setting register on a multicolor printing machine
09/09/2003US6615722 Replaceable cylinder element including cylindrical sleeve and end members having complementary centering faces
09/09/2003CA2189934C Heater and heating/fixing unit comprising the same
09/04/2003WO2003073172A1 Developing apparatus
09/04/2003US20030165766 Using a thermally crosslinkable toner that is cured by radiation to promote cohesive strength within the image
09/04/2003US20030165763 Toner and an image formation method