Patents
Sitemap › G03 - Photography; Cinematography; Analogous techniques using waves other than optical waves; Electrography; Holography › G03G - Electrography; Electrophotography; Magnetography › G03G 13 - Electrographic processes using a charge pattern
Patents for G03G 13 - Electrographic processes using a charge pattern (6,148)
09/2012
09/20/2012US20120237236 Image forming apparatus and image forming method
09/20/2012US20120237233 Image forming apparatus and image density control method
09/20/2012US20120237229 Fixing device, fixing device control method, and image forming apparatus
09/20/2012US20120237227 Image forming apparatus, toner supplying method, and computer program product
09/18/2012CA2636808C Toner compositions
09/13/2012US20120231390 Method of fixing toner image
09/13/2012US20120231387 Toner, two-component developer, and image forming method
09/11/2012US8263303 Method for producing colored resin particle dispersion liquid, colored resin particle dispersion liquid, and electrophotographic liquid developer
09/06/2012US20120226466 Electrophotographic non-uniformity compensation using intentional periodic variation
09/06/2012US20120225377 Particle producing method, particle, toner, developer, process cartridge, image forming method, image forming apparatus, and particle producing method
09/06/2012US20120224878 Fixing device, image forming apparatus, and heater control method
09/06/2012US20120224877 Fixing apparatus, image forming apparatus and fixing method
09/05/2012CN101236366B Toner for electrophotography, image processing method and imaging device
09/04/2012US8257897 Toners with fluorescence agent and toner sets including the toners
08/2012
08/30/2012US20120219892 Green toner for developing static latent image and full color image forming method
08/29/2012EP2492755A2 Power supply apparatus and image forming apparatus
08/29/2012EP2491460A1 Coating composition including fluorescent material for producing secure images
08/29/2012CN101059667B Toner, method for preparing the toner, developer, image forming method and apparatus, and process cartridge
08/23/2012US20120213542 Image Forming Apparatus, Image Forming Method, and Recovery Device
08/23/2012US20120213536 Image forming apparatus, image forming method, and image forming system
08/23/2012DE102012202714A1 Simulierte Oberflächenstruktur unter Anwendung einer Glanzmarkierung auf strukturlosem Ausgangsmaterial Simulated surface structure using a gloss mark on structureless starting material
08/21/2012US8247152 Method for reducing wear on an electro-photographic printer drum
08/16/2012US20120207515 Multicolor electrophotographic print engine
08/16/2012US20120207491 Information processing apparatus, information processing method, and information processing system
08/14/2012US8243110 Optical writing device and optical writing method
08/14/2012US8241827 Highly chromatic full-color images without causing perceived color contamination and exhibits superior lightfastness; tetraazaporphyrin or phthalocyanine colorants
08/14/2012US8241826 Full-color image forming method
08/09/2012US20120202022 Printed product with authentication bi-fluorescence feature
08/09/2012US20120202021 Printed product with raised authentication feature
08/09/2012US20120202011 Security enhanced printed products and methods
08/08/2012CN101206421B Carrier for electrophotographic developer, image forming method, and process cartridge
08/07/2012US8238788 Image forming apparatus and image forming method
08/07/2012US8236472 Image forming method
08/02/2012US20120196224 Balancing discharge area developed and transferred toner
08/02/2012US20120196223 Balancing charge area developed and transferred toner
08/02/2012DE102011010071A1 Color fixation system for color digital printing device used for printing on e.g. textile, has filter system and heat exchanger that are connected to heating module
07/2012
07/31/2012US8233017 Digital electrostatic latent image generating member
07/26/2012US20120189331 Image forming apparatus and method thereof
07/24/2012US8227158 Toner for electrostatic image development, toner cartridge, process cartridge and image forming apparatus
07/18/2012CN1885174B Imaging member
07/18/2012CN1885173B Imaging member
07/18/2012CN101458466B Toner for electrophotography and imaging method and device used therefor
07/17/2012CA2678386C Toners with fluorescence agent and toner sets including the toners
07/12/2012US20120177393 Fixing Device And Method, And Image Forming Apparatus Incorporating Same
07/12/2012US20120177391 Image forming apparatus and method of controlling transfer power thereof
07/11/2012CN101266446B Fixing device, image forming apparatus using the fixing device, and fixing method
07/10/2012US8219011 Intermediate transfer member and image formation apparatus
07/05/2012US20120171603 Coating composition including fluorescent material for producing secure images
07/05/2012US20120170950 Image forming apparatus, image forming control method, and recording medium storing image forming control program
07/04/2012CN1924713B Single component developer of emulsion aggregation toner
07/04/2012CN1707371B Image forming apparatus, image forming method ,toner and process cartridge
07/04/2012CN101458469B Electrophotography image forming method and apparatus
06/2012
06/28/2012US20120164570 Thermally conductive fuser coating
06/28/2012US20120163860 Image bearing member and image forming method, image forming apparatus, and process cartridge using the same
06/26/2012US8206878 Liquid developer and image forming apparatus
06/21/2012US20120156609 Method for producing print having foil image and toner image
06/14/2012WO2012077503A1 Method for forming fixed images
06/14/2012US20120148948 Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image forming method, and image forming apparatus
06/12/2012US8199284 Ink composition for a color filter, a color filter substrate manufactured using the ink composition and method of manufacturing a color filter substrate using the ink composition
06/07/2012US20120141934 Toners Made from Latexes
06/07/2012US20120141933 Liquid developer, process cartridge, image forming apparatus, and image forming method
06/07/2012US20120141150 Image forming apparatus and fixing unit control method thereof
06/05/2012US8192910 Image forming method, image forming apparatus and process cartridge
06/05/2012CA2620399C Secure imaging toner and methods of forming and using the same
05/2012
05/31/2012US20120135342 Fixing solution, fixing method, fixing device, image forming method and image forming apparatus
05/31/2012US20120134695 Release layer
05/30/2012CN102483594A Printing apparatus and printing method
05/29/2012US8190062 Image forming apparatus with an image carrier including a light emitting element layer
05/29/2012US8187782 Full color image formation process
05/23/2012CN1598702B Toner, method for preparing the toner, and image forming method and apparatus using the toner
05/23/2012CN101482708B Toner for developing electrostatic latent image, and image forming method using the toner
05/22/2012US8185020 Image forming apparatus and method for forming image with fine pigment and thermoplastic fine resin particles in a carrier liquid
05/22/2012CA2618401C Sub-pixel generation for high speed color laser printers using a clamping technique for pll (phase locked loop) circuitry
05/17/2012US20120122028 Carrier for developing electrostatic image, developer for electrostatic image, developing device, cartridge, process cartridge, image forming method, and image forming apparatus
05/10/2012US20120115081 Electrostatic image developing toner, electrostatic image developer, process cartridge, image forming apparatus, and image forming method
05/10/2012US20120115080 Toner for developing electrostatic image, method for preparing toner for developing electrostatic image, developer for electrostatic image, toner cartridge, process cartridge, image forming method, and image forming apparatus
05/10/2012US20120114364 Image forming apparatus and operation system for image forming apparatus
05/09/2012EP2449433A1 Fixing solution, fixing method, fixing device, image forming method and image forming apparatus
05/08/2012US8174548 Exposure head and an image forming apparatus
05/03/2012US20120107016 Lenticular lens sheet manufacturing apparatus
05/03/2012US20120106997 Toner adhesion measuring device, toner adhesion measuring method, and image forming apparatus
05/02/2012CN1770022B Toner composition
05/01/2012US8170460 Image forming apparatus, image forming method, and printing medium
04/2012
04/26/2012US20120100479 Large particle toner printing method
04/26/2012DE10297677B4 Bildübertragungsmechanismus und Bilderzeugungsvorrichtung unter Anwendung desselben The same image transmission mechanism and image forming apparatus using
04/24/2012US8164818 Electrochromic window fabrication methods
04/24/2012US8163456 Image forming method and image forming apparatus
04/19/2012US20120094225 Two-component developer, replenishing developer, and image-forming method
04/19/2012US20120093544 Imaging System And Method
04/19/2012US20120093535 Printing apparatus and printing method
04/19/2012US20120093526 Image forming apparatus and guidance display method in the image forming apparatus
04/18/2012CN101266447B 成像设备及该成像设备的控制方法 The control method of the image forming apparatus and image forming apparatus
04/12/2012US20120087696 Image forming apparatus and velocity control method of rotating body thereof
04/12/2012DE102011083456A1 Verfahren und Vorrichtung zur Reinigung einer externen Heizwalze Method and apparatus for cleaning an external heating roller
04/05/2012US20120082473 Transfer belt unit for image forming apparatus including a steering roller to correct meandering
03/2012
03/29/2012US20120077000 Process for producing an image from porous marking particles
03/29/2012US20120076558 Method and device for generating a prespecified gloss pattern on a toner image
03/28/2012CN101419412B Electrostatic image developing carrier, electrostatic image developing developer, and apparatus and method using the same
03/27/2012US8142834 Fingerprint detection
03/22/2012US20120070773 Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus and image forming method
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