Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276)
01/2003
01/01/2003CN1388418A Processing box, electronic photographic apparatus and imaging method
01/01/2003CN1388416A Driving force transfer device and imagina apparatus using the same device
01/01/2003CN1097754C Cleaner and processing box
12/2002
12/31/2002US6501932 Image forming apparatus using a developing liquid, developing device therefor and program recording medium
12/31/2002US6501930 Image forming method and apparatus with controlled image carrier rotation driving based on previous rotation state
12/31/2002US6501927 Process cartridge and photosensitive drum driving mount
12/31/2002US6501926 Process cartridge and electrophotographic image forming apparatus
12/31/2002US6501925 Photoconductor unit and image forming system
12/31/2002US6501923 Image forming apparatus with increased heat dissipation structure
12/31/2002US6501922 Image forming apparatus with a housing diffusing ozone
12/31/2002US6501920 Copying machine, image processing apparatus, and image processing method for orienting images
12/31/2002US6501914 Jam detector for an image fixing apparatus
12/31/2002US6499924 Ultrasonic weld rivet
12/26/2002US20020197549 Multilayer electrophotographic photoreceptor, and image forming method, image forming apparatus and process cartridge using the photoreceptor
12/26/2002US20020197081 Charging member for charging member to be charged, charging device, and process cartridge
12/26/2002US20020197080 Apparatus for forming image
12/26/2002US20020196465 Image processing device having functions for detecting specified images
12/26/2002US20020196458 Method for managing electronic apparatus, electronic apparatus, and management system for the same
12/26/2002US20020196432 Defect detector and method of detecting defect
12/26/2002US20020196028 Semi-insulating material testing and optimization
12/26/2002US20020195768 Sheet discharge apparatus and image forming apparatus
12/25/2002CN1387096A Processing cassette and electronic photography imaging apparatus
12/25/2002CN1387095A Cleaning spade and electronic photographing device using same
12/25/2002CN1387094A Color image forming device
12/25/2002CN1387091A Picture carrier and its damping piece
12/25/2002CN1096958C Roller separating apapratus for laser printer
12/24/2002US6498915 Color image forming apparatus with separate housings for image forming units
12/24/2002US6498914 Seal part and developing device having the same
12/24/2002US6498913 Static charge controlling system and a reproduction machine having same
12/24/2002US6498912 Job-based accounting method and apparatus for image processing
12/24/2002US6498908 Electrophotographic measurement system
12/24/2002US6498907 Image forming apparatus including transfer means with transfer bias output controlled by calculated impedance at predetermined voltage/current
12/24/2002US6498905 Image forming cartridge set-up and control
12/24/2002CA2313769C Cleaning apparatus for a fusing member
12/19/2002WO2002101471A1 Multi-function cleaner blade assembly
12/19/2002WO2002100653A1 Diffractive safety element
12/19/2002US20020194214 Management method and management system for image forming device
12/19/2002US20020194180 Method for building a peripheral information database
12/19/2002US20020192430 Prepolymers of polyhexamethylene and polybutylene adipate polyester polyols, polyisocyanate and low molecular weight polyol and potassium acetate as hardening agents
12/19/2002US20020191991 Image forming apparatus
12/19/2002US20020191986 Image forming apparatus
12/19/2002US20020191985 Image forming apparatus which can clean auxiliary member erasing image traces
12/19/2002US20020191983 Non-fixing type image forming method and non-fixing type image forming apparatus
12/19/2002US20020191981 Process cartridge, electrophotographic image forming apparatus and fixing method of electrical contact part
12/19/2002US20020191980 Image forming device with independent control panel
12/19/2002US20020191978 Image forming apparatus
12/19/2002US20020191357 Current regulated voltage limited high voltage power supply for corona charger
12/19/2002US20020191215 Data communication apparatus, image forming apparatus management system using the data communication apparatus and counter information transmission method therefor
12/19/2002US20020191209 Image forming apparatus, image forming method and program, and recording medium
12/19/2002DE10225190A1 Qualitätsüberwachung und Wartung für Produkte, die benutzerwartungsfähige Komponenten verwenden Quality monitoring and maintenance for products that use user-serviceable components
12/18/2002EP1267225A2 Process cartridge remanufacturing method and process cartridge
12/18/2002EP1267224A2 Image forming apparatus having an electrophotographic system combined with an ink-jet system
12/18/2002CN1385763A Method for reproducing used card box
12/18/2002CN1385761A Photosensing drum and image forming device
12/18/2002CN1096629C Treatment box electrophotographic imaging apparatus driving force transmission parts and electrophotographic photosensitive drum
12/17/2002US6496677 Image forming apparatus and image forming method
12/17/2002US6496672 Image production apparatus
12/17/2002US6496671 Toner cartridge with locking toner discharge opening
12/17/2002US6496667 Cartridge detachably attachable to image forming apparatus
12/17/2002US6496665 Image forming apparatus and fixing device
12/17/2002US6496664 Image forming apparatus comprising storing means for storing information that a setting operation is performed
12/17/2002US6496663 Image forming apparatus including image bearing member and electrification means with changeable peripheral speed difference therebetween
12/17/2002US6496660 Image formation apparatus with printer engine control which judges whether recording sheets can be fed
12/17/2002US6494562 Method and apparatus for identifying a sales channel
12/12/2002US20020188413 Quality monitoring and maintenance for products employing end user serviceable components
12/12/2002US20020186989 Image forming apparatus
12/12/2002US20020186985 Image carrier and damping member therefor
12/12/2002US20020186984 Image forming apparatus
12/12/2002US20020186983 Image forming apparatus, image forming method, medium for providing control program, and control program
12/12/2002US20020186979 Image forming apparatus capable of determining type of recording sheet to prevent sheet jam
12/12/2002US20020186397 Composite apparatus and method of controlling the same
12/12/2002US20020186390 Image processing method and apparatus and image processing system
12/12/2002US20020185857 Self-verifying security documents
12/12/2002DE10125326A1 Einrichtung zur Entfernung eines auf einem Zwischenträger haftenden Belags bei einem elektrofotografischen Druck- oder Kopiergerät Means for removing an adherent coating on an intermediate carrier in an electrophotographic printer or copier
12/12/2002DE10125325A1 Einrichtung zur Entfernung eines auf der Oberfläche eines Zwischenträgers haftenden Belags bei einem elektrofotografischen Druck-oder Kopiergerät Means for removing an adhesive on the surface of an intermediate carrier pad in an electrophotographic printing or copying machine
12/11/2002EP1265434A1 Image processing method and apparatus and image processing system
12/11/2002EP1265116A2 Image forming apparatus
12/11/2002EP1265109A2 Image forming apparatus
12/11/2002CN1384407A Processing box and its regeneration method
12/11/2002CN1384406A Processing box and its regeneration method, disassembling and assembling method, positioing and connecting unit
12/11/2002CN1384405A Processing box, electrophotographic imager and electric contact part assembling method
12/10/2002US6493535 Cleaning apparatus and image forming apparatus
12/10/2002US6493528 Image forming unit and image forming apparatus
12/10/2002US6493527 Process cartridge
12/10/2002US6493525 Image forming apparatus
12/10/2002US6493524 Image forming apparatus
12/10/2002US6493519 Image forming apparatus having a plurality of image forming stations, and unit detachably mountable on the apparatus
12/10/2002US6493083 Method for measuring color registration and determining registration error in marking platform
12/10/2002US6493013 Method for recording and reproducing information, apparatus therefor and recording medium
12/10/2002US6493012 Method and apparatus for setting register on a multicolor printing machine by time independent allocation of positions of image productions to printing substrates
12/10/2002US6491613 Roller for office automation equipment
12/05/2002US20020183978 Remote maintenance and diagnosis of office or domestic appliances
12/05/2002US20020181983 Cleaning device and image forming apparatus using the same
12/05/2002US20020181982 Device for removing a coating adhering to an intermediate carrier in an electrophotographic printer or copier device
12/05/2002US20020181981 Cleaning device and image forming apparatus provided with same
12/05/2002US20020181980 Device for removing a coating adhering to an intermediate carrier in an electrophotographic printer or copier device
12/05/2002US20020181976 Intermediate transfer unit
12/05/2002US20020181969 Process cartridge mounting and demounting mechanism, process cartridge and electrophotographic image forming apparatus
12/05/2002US20020181968 Image forming apparatus
12/05/2002US20020181967 Process cartridge remanufacturing method and process cartridge