Patents for G03G 15 - Apparatus for electrographic processes using a charge pattern (115,618)
03/2013
03/20/2013CN101837906B Sheet processing apparatus and image forming apparatus equipped with the same
03/20/2013CN101780900B Sheet processing apparatus and method for controlling the same
03/20/2013CN101738898B Image forming apparatus, energizing control method and image forming system
03/20/2013CN101713955B Image forming apparatus and waste powder transporting method
03/20/2013CN101666997B Warpage leveling unit, warpage leveling device and method, and image forming apparatus
03/20/2013CN101650546B Air guide mechanism and image forming apparatus
03/20/2013CN101609280B Image forming apparatus
03/20/2013CN101556446B Rotational drive transmission mechanism and image forming apparatus using the same
03/20/2013CN101369115B Image forming apparatus and drive converting method
03/20/2013CN101359870B Piezoelectric transformer type high-voltage power apparatus and image forming apparatus
03/20/2013CN101341448B Image forming apparatus, image forming structure, method for attaching image forming structure, and method for drawing out image forming structure
03/20/2013CN101339378B Image forming device
03/20/2013CN101320943B 高压电源 High Voltage Power Supply
03/20/2013CN101303558B Image fixing apparatus, image forming apparatus using the same, and image fixing temperature control method thereof
03/20/2013CN101178574B Photoreceptor cartridge and image forming apparatus
03/20/2013CN101055452B Apparatus and method for forming an image
03/19/2013US8401459 Image-forming device
03/19/2013US8401458 Image forming apparatus including a reversing feeding unit
03/19/2013US8401457 Duplex image forming apparatus with a single drive source
03/19/2013US8401456 Medium holding apparatus and image forming apparatus that employs the medium holding apparatus
03/19/2013US8401455 Space efficient multi-sheet buffer module and modular printing system
03/19/2013US8401452 Fixing device with gloss control unit and image forming apparatus
03/19/2013US8401451 Heating fixing roller and process for producing the heating fixing roller
03/19/2013US8401450 Pressing member and image heating member using the pressing member
03/19/2013US8401449 Apparatuses useful in printing and methods of fixing marking materials onto media
03/19/2013US8401448 Fixing device and image forming apparatus incorporating same
03/19/2013US8401447 Image forming apparatus
03/19/2013US8401446 Variable pressure transfer assist blade
03/19/2013US8401445 Developer supply apparatus and image forming apparatus
03/19/2013US8401444 Developing roller comprising surface layer containing water-dispersible silica and/or aqueous silicone acrylic graft polymer
03/19/2013US8401443 Toner-particle bearing roller, developing device, and image forming apparatus
03/19/2013US8401442 Electrophotographic image forming apparatus, developing apparatus, and coupling member
03/19/2013US8401441 Cartridge and electrophotographic image forming apparatus
03/19/2013US8401440 Developing device and image forming apparatus
03/19/2013US8401439 Image forming apparatus
03/19/2013US8401438 Conveyance member, developer cartridge, and image-forming apparatus
03/19/2013US8401437 Toner cartridges for an image forming device
03/19/2013US8401436 Developer container and image forming apparatus using the same
03/19/2013US8401435 Developer supplying apparatus
03/19/2013US8401434 Powder storage device and image forming apparatus using the same
03/19/2013US8401433 Methods for dual drive operation of an auger in a development station
03/19/2013US8401432 Developing device and image forming apparatus
03/19/2013US8401431 Developing device, image forming apparatus, and image forming structure
03/19/2013US8401430 Electron emitting element for accelerating and emitting electrons, and use of electron emitting element
03/19/2013US8401429 Image forming apparatus
03/19/2013US8401428 Fixing device having a thermistor and a support member for supporting the thermistor
03/19/2013US8401427 Image forming device with drawer
03/19/2013US8401425 Charging member, process cartridge, and electrophotographic apparatus
03/19/2013US8401423 Electrophotographic image forming apparatus
03/19/2013US8401422 Cleaning apparatus and image forming apparatus
03/19/2013US8401421 Charging device, method for producing charging device, process cartridge, and image forming apparatus
03/19/2013US8401420 Process cartridge having toner scatter preventing sheet having roughened contact end and photoelectrographic image forming apparatus
03/19/2013US8401419 Image forming apparatus
03/19/2013US8401418 Image forming apparatus
03/19/2013US8401417 Power supply device, heating unit using same, and image forming apparatus using said heating unit
03/19/2013US8401416 Electrophotographically printing job having job type
03/19/2013US8401415 Image forming device to process job using set-up entries of other image forming devices and method thereof
03/19/2013US8401414 Fixing device and image forming apparatus incorporating same
03/19/2013US8401413 Image forming device having a moving section
03/19/2013US8401412 Conveyance speed difference maintaining heat and pressure fixing system
03/19/2013US8401411 Image forming apparatus and printing control method
03/19/2013US8401410 Image forming apparatus
03/19/2013US8401409 Method and arrangement for inking up an applicator element of an electrophotographic printer or copier
03/19/2013US8401406 Image forming apparatus with forced toner consumption
03/19/2013US8400690 Apparatus and method for detecting and compensating for multi-fed document scanning errors
03/19/2013US8400481 Image forming apparatus
03/19/2013US8399165 Coating fluid for forming undercoat layer and electrophotographic photoreceptor having undercoat layer formed by Applying said coating fluid
03/19/2013US8398532 Developer rolls having a tuned resistivity
03/19/2013US8397635 Image transfer mechanism
03/14/2013WO2013035565A1 Image forming apparatus
03/14/2013WO2013035254A1 Developer carrier and developing device
03/14/2013WO2013034194A1 Method and apparatus for concentrating an ink for an electrostatic printing process
03/14/2013WO2013034089A1 Photosensitive drum connection gear and photosensitive drum
03/14/2013WO2013034074A1 Drive assembly of photosensitive drum and drive gear thereof
03/14/2013WO2013034061A1 Stirring stand and carbon powder box
03/14/2013US20130065173 Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
03/14/2013US20130065172 Toner, developer, and image forming apparatus
03/14/2013US20130065171 Latent electrostatic image developing carrier, process cartridge and image forming apparatus
03/14/2013US20130065170 Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
03/14/2013US20130065169 Electrophotographic photoreceptor, method of producing electrophotographic photoreceptor, image forming apparatus, and process cartridge
03/14/2013US20130064588 Image forming apparatus and image processing apparatus
03/14/2013US20130064587 Image fusing apparatus using carbon nano-tube heater
03/14/2013US20130064586 Fixing device with mechanism capable of heating belt effectively and image forming apparatus incorporating same
03/14/2013US20130064585 Fixing device and image forming apparatus
03/14/2013US20130064584 Fuser device and image forming apparatus provided with same
03/14/2013US20130064582 Image forming apparatuses and methods thereof
03/14/2013US20130064581 Belt driving device
03/14/2013US20130064580 Image forming apparatus and method
03/14/2013US20130064579 Image forming apparatus
03/14/2013US20130064578 Toner bearing member, developing device, and image forming apparatus
03/14/2013US20130064577 Toner supply system and toner container
03/14/2013US20130064576 Image forming apparatus having variable developer intervals
03/14/2013US20130064575 Charging device, imaging cartridge and image forming apparatus having charging device
03/14/2013US20130064574 Charging member and method of producing the member, process cartridge, and electrophotographic image-forming apparatus
03/14/2013US20130064573 Universal Part for Use In An Image Recording Apparatus
03/14/2013US20130064572 Image forming apparatus
03/14/2013US20130064571 Charging member, method of producing the charging member, electrophotographic apparatus, and process cartridge
03/14/2013US20130064569 Process cartridge electrophotographic image forming apparatus, and electrophotographic photosensitive drum unit
03/14/2013US20130064568 Cartridge and image forming apparatus
03/14/2013US20130064567 Image forming apparatus including ventilated imaging unit