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)
10/2012
10/31/2012CN102759869A Image forming apparatus and gradation correction method
10/31/2012CN102759868A Image forming apparatus
10/31/2012CN102759867A Solar energy duplicator
10/31/2012CN102759762A Lens plate, lens unit, exposing apparatus, image forming apparatus, and image reading apparatus
10/31/2012CN102758838A Articulated mechanism
10/31/2012CN102756943A Sheet folding apparatus and image formation system provided with the apparatus
10/31/2012CN101794101B Image forming apparatus, cartridge, and apparatus main unit of the image forming apparatus
10/31/2012CN101770189B Image forming apparatus and method for detecting the fullness of waste-toner container
10/31/2012CN101762998B Image forming apparatus and preview display method
10/31/2012CN101750939B Powder supplying device and image forming apparatus
10/31/2012CN101684197B Polyamic acid composition, polyimide endless belt, and image forming apparatus
10/31/2012CN101566808B Image forming apparatus
10/31/2012CN101521708B Frame structure and image forming apparatus
10/31/2012CN101490629B Developer replenishing container
10/31/2012CN101470387B Developing device, image forming apparatus and developer cartridge
10/31/2012CN101339400B Image forming apparatus
10/31/2012CN101295152B Paper feeding apparatus
10/31/2012CN101254866B Sheet conveying device, and image forming apparatus including same
10/31/2012CN101184136B Image forming apparatus
10/31/2012CN101114152B Phase detecting device, phase control device and fuser control device
10/30/2012USRE43779 Image forming apparatus
10/30/2012US8301074 Sheet conveying apparatus with auxiliary guide which accommodates conveyance mechanisms operating at different relative speeds
10/30/2012US8301073 Image forming apparatus, image forming system including the same, and storage medium
10/30/2012US8301072 Guide roller unit, guiding device, and image forming apparatus
10/30/2012US8301071 Image forming apparatus and method for controlling the log-off of user
10/30/2012US8301069 Cooling a recording medium using an eddy air flow
10/30/2012US8301068 Fixing member including through-holes formed through release layer, method for producing the same, and fixing device
10/30/2012US8301067 Image heating apparatus
10/30/2012US8301066 Fixing device configuration for an image forming apparatus
10/30/2012US8301065 Image forming apparatus with secondary transfer section having rubber backup roller
10/30/2012US8301064 Image forming apparatus including pressers configured to press a receptor to image bearers downward in the vertical direction
10/30/2012US8301063 Toner cartridge and image forming apparatus having toner cartridge
10/30/2012US8301062 Electrophotographically produced barrier images
10/30/2012US8301061 Method and apparatus for aligning coupled digital print engines
10/30/2012US8301060 Image forming apparatus with a belt unit and a mark sensor
10/30/2012US8301058 Developing unit and image forming apparatus having the same
10/30/2012US8301057 Roller separation cam with automatic engagement
10/30/2012US8301056 Developing device
10/30/2012US8301054 Process cartridge and image forming apparatus
10/30/2012US8301053 Image forming apparatus including main unit and process cartridge
10/30/2012US8301052 Image forming apparatus with user contact prevention
10/30/2012US8301051 Fixing device, image forming apparatus, and method of controlling fixing device
10/30/2012US8301050 Image forming apparatus and image forming system
10/30/2012US8301049 Characterization of toner patch sensor in an image forming device
10/30/2012US8301048 Method and apparatus for controlling the registration of sheets
10/30/2012US8301047 Image forming apparatus and method of controlling development electric field strength therein
10/30/2012US8301046 Image forming apparatus with condition setting for manual duplex mode
10/30/2012US8301045 Image forming apparatus and image forming method
10/30/2012US8301044 Image forming devices including electrification control units
10/30/2012US8301043 Liquid-level detection device, image forming device, and liquid containing device
10/30/2012US8301042 Image forming apparatus, cartridge and image forming method
10/30/2012US8301041 Power off sequence of image forming apparatus
10/30/2012US8300279 Image reading devices
10/30/2012US8300277 Image processing apparatus and method for determining document scanning area from an apex position and a reading reference position
10/30/2012US8300246 Image forming apparatus and host terminal apparatus
10/30/2012US8300242 Image forming apparatus and pulse generating method
10/30/2012US8298733 E.g. copiers or laser printers; photosensitive member has a surface roughened metal substrate, a metal oxide-containing undercoat layer on the substrate, and an organic photosensitive layer over the undercoat; involves use of fourier transform of corrected measured surface reflectance; image quality
10/30/2012US8298672 Intermediate transfer members containing a saline layer and a layer of glycoluril resin and acrylic resin
10/30/2012US8298670 Electro-conductive member for electrophotography, process cartridge, and electrophotographic apparatus
10/30/2012US8297617 Document carrying apparatus
10/26/2012WO2012144324A1 Image forming apparatus
10/26/2012WO2012144259A1 Image forming apparatus
10/26/2012WO2012144152A1 Developing apparatus, process cartridge, and image forming apparatus
10/26/2012WO2012144004A1 Image forming device comprising induction heating scheme fixing device
10/25/2012US20120270145 Electrostatic charge image developing toner, electrostatic charge image developing developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
10/25/2012US20120269563 Transporting device and image forming apparatus using the same
10/25/2012US20120269562 Image heating apparatus
10/25/2012US20120269561 Image forming apparatus
10/25/2012US20120269560 Roller for fixing apparatus, and image heating apparatus having roller for image fixing apparatus
10/25/2012US20120269559 Processing apparatus and image forming system
10/25/2012US20120269558 Sheet conveying apparatus and image forming apparatus
10/25/2012US20120269557 Image forming apparatus
10/25/2012US20120269556 Image Forming Device, Process Cartridge, and Developer Cartridge
10/25/2012US20120269555 Developing device
10/25/2012US20120269554 Image forming apparatus with translation cam member
10/25/2012US20120269553 Development device and image forming apparatus incorporating same
10/25/2012US20120269552 Image forming apparatus
10/25/2012US20120269551 Optical scanning apparatus and image forming apparatus including optical scanning apparatus
10/25/2012US20120269550 Charging Device and Photosensitive Drum Component
10/25/2012US20120269549 Image side tensioner for xerographic belt
10/25/2012US20120269548 Image forming apparatus and image forming method
10/25/2012US20120269547 Developing unit, process unit, and image forming device
10/25/2012US20120269546 Image forming apparatus and image forming method
10/25/2012US20120269545 Process cartridge, developing device, and image forming apparatus
10/25/2012US20120269544 Development device, process cartridge, and image forming apparatus incorporating same
10/25/2012US20120269542 Processing apparatus and cartridge
10/25/2012US20120269541 Image Forming Device Having Process Unit With Improved Handgrips
10/25/2012US20120269540 Manufacturing method of developing device, remanufacturing method of process cartridge, developing device and process cartridge
10/25/2012US20120269539 Developing Device
10/25/2012US20120269538 Developing Device
10/25/2012US20120269537 Image forming apparatus
10/25/2012US20120269535 Heating device for image fixing
10/25/2012US20120269534 Image forming apparatus
10/25/2012US20120269533 Image forming apparatus and image forming method
10/25/2012US20120269532 Fixing Device And Image Forming Apparatus Incorporating Same
10/25/2012US20120269531 Image forming apparatus
10/25/2012US20120269530 Image forming apparatus that forms color images on recording sheet based on image information
10/25/2012US20120269529 Zero Leading and Trailing Margin Printing Method and an Electrophotographic Imaging Apparatus for Performing Same
10/25/2012US20120269528 Image forming apparatus
10/25/2012US20120269527 Electrophotographic printing with compensation
1 ... 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 ... 1157