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)
11/2012
11/06/2012US8306465 Image forming apparatus having varying distances between photosensitive drums and transfer rollers
11/06/2012US8306464 Development device and image forming apparatus using the same
11/06/2012US8306463 Toner cartridge with rotator and sliding cover for toner leakage reduction
11/06/2012US8306462 Rotor rotating apparatus, developing apparatus, and image forming apparatus
11/06/2012US8306461 Multicolor electrophotographic print engine
11/06/2012US8306460 Process cartridge and image forming apparatus including drum and shaft coupling members transmitting driving forces to a photosensitive drum and a developing roller, respectively
11/06/2012US8306459 Opening-and-closing mechanism and image forming apparatus
11/06/2012US8306458 Image forming device including regulation member that regulates movement of flapper when rear cover is open
11/06/2012US8306457 Unit and image forming apparatus including the same
11/06/2012US8306456 Belt device and image forming apparatus provided with the same
11/06/2012US8306455 Transfer device and image forming apparatus
11/06/2012US8306454 Image forming apparatus with improved accuracy in forming a gap between a developing unit and a photoreceptor drum
11/06/2012US8306453 Image forming unit and image forming apparatus provided therewith
11/06/2012US8306452 Image forming apparatus and photosensitive unit
11/06/2012US8306451 Developer supply container featuring two developer accommodating chambers
11/06/2012US8306450 Toner recovery machine and image forming apparatus
11/06/2012US8306448 Fuser system and heat source power circuit
11/06/2012US8306447 Potential sensor, electrophotographic image forming apparatus including the potential sensor, and manufacturing method of potential sensor
11/06/2012US8306446 Image forming apparatus for cooling a pressing member pressing against an image heating member and forming a nip therebetween
11/06/2012US8306445 Image forming apparatus, image forming system, container for developing agent, and method of manufacturing container for developing agent
11/06/2012US8306444 Image forming apparatus
11/06/2012US8306443 Multi-color printing system and method for reducing the transfer field through closed-loop controls
11/06/2012US8306442 Image forming apparatus with control for setting image forming condition based on executed mode
11/06/2012US8306441 Printing system and method for handling unfixed pages in such a printing system
11/06/2012US8305659 Sheet-fed double-sided document scanner capable of changing scanning modes dependent on power input
11/06/2012US8305654 Image scanning apparatus and method of determining size of original document
11/06/2012US8305644 Image forming device, image forming method, and recording medium
11/06/2012US8305592 Image forming system and apparatus that displays a setting item, and control method thereof
11/06/2012US8305419 Image forming apparatus
11/06/2012US8305405 Electrostatic digital offset/flexo printing
11/06/2012US8304792 Semiconductor light emitting apparatus and optical print head
11/06/2012US8304042 Recording medium and image forming apparatus
11/06/2012US8303229 Bookbinding apparatus, image forming apparatus, and control method
11/01/2012WO2012148008A1 Image forming apparatus
11/01/2012WO2012147983A1 Charging member, method for producing charging member, electrophotographic device, and processor cartridge
11/01/2012WO2012147826A1 Image forming apparatus
11/01/2012WO2012147402A1 Printing blanket and method for producing same
11/01/2012WO2012147338A1 Charging member, process cartridge and electrophotographic apparatus
11/01/2012WO2012147309A1 Charging member, process cartridge, and electronic photography device
11/01/2012WO2012147301A1 Charging member, process cartridge, electrophotographic device, and method for producing charging member
11/01/2012US20120275835 Fixing device and image forming apparatus
11/01/2012US20120275834 Fixing device having pipe heater and image forming apparatus with fixing device
11/01/2012US20120275833 Fixing Device Provided with Heater Having Sealed Portion with Improved Orientation
11/01/2012US20120275832 Fixing device having stably positioned nip plate
11/01/2012US20120275831 Fixing Device Having Guide for Guiding Movement of Fusing Belt
11/01/2012US20120275830 Fixing device provided with lubricant agent retaining portion
11/01/2012US20120275829 Image forming apparatus
11/01/2012US20120275828 Image forming apparatus
11/01/2012US20120275827 Image forming apparatus and methods thereof
11/01/2012US20120275826 Electrophotographic printer with stateful toner bottles
11/01/2012US20120275825 Image Forming Device Having Detachable Process Unit
11/01/2012US20120275820 Unit mount-demount mechanism and image forming apparatus including the same
11/01/2012US20120275819 Image forming apparatus
11/01/2012US20120275818 Methods and devices for remanufacturing printer cartridges
11/01/2012US20120275817 Methods and devices for remanufacturing printer cartridges
11/01/2012US20120275814 Electrophotographic printer with charging-roller cleaner
11/01/2012US20120275812 Image forming apparatus, power supplying method, and computer-readable storage medium
11/01/2012US20120275811 Color image forming apparatus including function of correcting color drift of image and color image forming method
11/01/2012US20120275810 Induction heating device and image forming apparatus
11/01/2012US20120275809 Fixing unit and image forming apparatus
11/01/2012US20120275808 Image forming apparatus
11/01/2012US20120275807 Image forming apparatus
11/01/2012US20120275806 Imaging forming apparatus and method of controlling same
11/01/2012US20120275805 Powder Spray System For Printing
11/01/2012US20120275804 Image forming apparatus
11/01/2012US20120275803 Image forming apparatus and image forming method
11/01/2012US20120275802 Image forming apparatus
11/01/2012US20120275801 Image forming apparatus
11/01/2012US20120275800 Customer replaceable unit monitor (crum) unit, replaceable unit and image forming apparatus comprising the crum unit, and unit driving method thereof
11/01/2012US20120274993 Lens plate, lens unit, exposing apparatus, image forming apparatus, and image reading apparatus
11/01/2012US20120274682 Integrated printing and display device with replaceable ink cartridge
10/2012
10/31/2012EP2518572A2 Image heating apparatus
10/31/2012EP2518571A2 Fixing device having pipe heater and image forming apparatus with fixing device
10/31/2012EP2518570A2 Image forming apparatus
10/31/2012EP2518569A1 Method for manufacturing electrophotography roller
10/31/2012EP2518568A1 Charging member, electrophotographic device and process cartridge
10/31/2012EP2518567A1 Image forming device
10/31/2012EP2518532A1 Lens plate, lens unit, exposing apparatus, image forming apparatus, and image reading apparatus
10/31/2012EP2517074A1 Heater and image heating apparatus including same
10/31/2012EP2517073A1 Heater and image heating apparatus having the heater installed therein
10/31/2012DE112009005468T5 Verfahren und vorrichtung zum bedrucken von substraten Method and apparatus for printing substrates
10/31/2012CN202512365U Developing device
10/31/2012CN202512364U Developing box
10/31/2012CN202512363U Developing device
10/31/2012CN202512362U 显影盒 Developing cartridge
10/31/2012CN102763044A Raised printing using small toner particles
10/31/2012CN102763043A Conductive belt and electrophotographic device
10/31/2012CN102763042A Intermediate transfer blanket and intermediate transfer body for electrophotographic printing
10/31/2012CN102761996A Induction heating device and image forming apparatus
10/31/2012CN102761676A Image reading apparatus
10/31/2012CN102759879A Process cartridge and image forming apparatus
10/31/2012CN102759878A Unit mount-demount mechanism and image forming apparatus including the same
10/31/2012CN102759877A Lubricant coating device and image forming apparatus
10/31/2012CN102759876A Image heating apparatus
10/31/2012CN102759875A Fixing device and image forming apparatus with fixing device
10/31/2012CN102759874A Image forming apparatus
10/31/2012CN102759873A Image forming apparatus
10/31/2012CN102759872A Information processing apparatus
10/31/2012CN102759871A Cartridge
10/31/2012CN102759870A Step by step force application and perpetual motion electric power laser printer
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