| Patents for G03G 13 - Electrographic processes using a charge pattern (6,148) |
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| 08/10/2004 | US6775505 Electrostatic image developing process with optimized setpoints |
| 08/05/2004 | US20040149710 Heat roller and method of fabricating the same |
| 08/04/2004 | CN1517809A 图像形成装置 The image forming apparatus |
| 08/03/2004 | US6771389 Photoconductor including an electroconductive support on which an undercoat layer, a charge generation layer, and a charge transport layer are successively overlaid, thickness |
| 07/29/2004 | US20040146325 Image foming process and image forming apparatus |
| 07/22/2004 | US20040142271 Intermediate transfer member for carrying intermediate electrophotographic image |
| 07/22/2004 | US20040142267 toner comprising a binder and a colorant and a carrier which is coated with a resin; particle diameter of 40-100 mu m, a volume average particle diameter of 8 to 11.5 mu m; reduces toner contamination on the surface of a developer carrier |
| 07/22/2004 | US20040141771 Image forming method |
| 07/21/2004 | CN1158573C Magnetic toner, apparatus unit and image forming method |
| 07/21/2004 | CN1158572C Electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus employing same |
| 07/20/2004 | US6766136 Development systems for magnetic toners and toners having reduced magnetic loadings |
| 07/20/2004 | US6764800 Fine vibration of photosensitive drum and intermediate image transfer medium is prevented by controlling contact temperature between photosensitive member and intermediate image transfer member, and kinetic frictional deviation |
| 07/15/2004 | US20040137356 Imaging using a toner for developing a latent electrostatic image formed on a latent electrostatic image bearing member such as a photoconductor; used in electrophotography, electrostatic recording and electrostatic printing. |
| 07/13/2004 | US6761972 Direct drawing type lithographic printing plate precursor |
| 07/07/2004 | CN1511274A Method of using variably sized coating particles in mono component developing system |
| 07/06/2004 | US6760560 Developing apparatus and image forming apparatus employing it |
| 07/06/2004 | US6760093 Image forming method and image forming apparatus |
| 07/06/2004 | US6759178 Especially an interpolymer of vinylphosphonic acid and acrylic acid, which may contain units of sodium vinylsulfonate |
| 07/01/2004 | US20040126160 Device and method for fixing a toner image by solvent vapor while reducing the solvent drag-out |
| 06/29/2004 | US6757509 Image forming apparatus |
| 06/29/2004 | US6757507 Rigid quantity controller facing the magnetic body; doctor gap |
| 06/24/2004 | US20040121254 Image removing method, image removing device, and image forming apparatus |
| 06/23/2004 | CN1506238A Method for producing plastic printed thin sheets and producing apparatus and page connecting disc |
| 06/17/2004 | US20040115542 Nonmagnetic black toner containing carbon black; controlling particle size; forming latent images |
| 06/17/2004 | US20040114948 Image forming apparatus |
| 06/16/2004 | EP1429200A2 Printing technique for selective enhancement of black |
| 06/16/2004 | CN1154021C Color photoelectric image forming device |
| 06/15/2004 | US6751424 Image-forming method in high-speed mode and in low-speed mode |
| 06/10/2004 | US20040109707 Development method and image formation apparatus |
| 06/03/2004 | US20040106056 Image forming toner and image forming method |
| 06/02/2004 | EP1424610A2 Intermediate transfer member for carrying intermediate electrophotographic image |
| 06/02/2004 | CN1501184A Imaging method and apparatus |
| 05/26/2004 | EP1421448A1 Method of using variably sized coating particles in a mono component developing system |
| 05/19/2004 | CN1497366A Imaging method and imaging device |
| 05/18/2004 | US6737210 Controlling gloss; multicolor toners |
| 05/18/2004 | US6737209 Color image forming method using flattened toner |
| 05/13/2004 | US20040091800 Maintaining flowability, electrostatics, developability, transferability and fixing properties over long period of time |
| 05/13/2004 | US20040091286 Method of development of custom colors without changing developer housing |
| 05/12/2004 | EP1173796B1 Method of mixing color toner |
| 05/11/2004 | US6733938 Toner for developing electrostatic latent image, two-component developer, and image-forming process |
| 04/29/2004 | US20040081901 Method for producing image-recorded medium, image forming apparatus and image-recorded medium |
| 04/29/2004 | US20040081497 Selective enhancement of black |
| 04/28/2004 | CN1147673C Light conductive bar and the line shape light source using same |
| 04/27/2004 | US6728504 Developing device using a magnet brush and image forming apparatus including the same |
| 04/27/2004 | US6728503 Electrophotographic image developing process with optimized average developer bulk velocity |
| 04/27/2004 | US6727030 Toner and an image formation method |
| 04/22/2004 | US20040076901 Toner for use in electrophotography, image formation method using the toner, method of producing the toner, and apparatus for producing the toner |
| 04/22/2004 | US20040076456 Image forming process and image forming apparatus |
| 04/22/2004 | DE19628051B4 Bilderzeugungsvorrichtung und Bilderzeugungsverfahren Image forming apparatus and image forming method |
| 04/22/2004 | DE19608747B4 Entwicklungsvorrichtung Developing device |
| 04/15/2004 | US20040072093 Image forming method and image forming apparatus |
| 04/13/2004 | US6721526 Image forming apparatus with improved developing device |
| 04/13/2004 | US6721524 Unit using different color developing agents to form color image on recording medium, configured from binding resins with same thermal properties, including high and low resistance developing agents; unit thermally fixing image onto medium |
| 04/08/2004 | WO2004013701A3 Method and device for minimizing unwanted transfer of toner in a transfer printing station of an electrographic printing machine |
| 04/08/2004 | US20040067428 Photoreceptor of an n-type charge generation layer and a charge transport layer that has a thickness of 5-15 mu m |
| 04/07/2004 | CN1145184C Method and apparatus for producing color CRT |
| 04/06/2004 | US6716562 Method and apparatus for forming an image |
| 04/01/2004 | US20040063019 For electrophotography used in copiers, facsmile, printers; for fixing by flash light |
| 03/25/2004 | US20040057760 Image forming method and image-recorded medium |
| 03/23/2004 | US6709798 Full color image forming method |
| 03/16/2004 | US6708015 Preparing developer carrier facing image carrier and accommodating magnetic field forming means for causing developer to deposit on developer carrier; conveying developer to developing zone; developing latent image with magnet brush |
| 03/09/2004 | US6703177 Images can be stably obtained during a prolonged period. |
| 03/02/2004 | US6699632 With small particle size for low-temperature image fixation and a high-speed copy |
| 02/26/2004 | US20040038145 Energy activated electrographic printing process |
| 02/24/2004 | US6696213 Using a two-component developer system |
| 02/19/2004 | US20040032477 Method and apparatus for making signs |
| 02/17/2004 | US6692882 Image forming method |
| 02/17/2004 | US6692881 Recording liquid and image forming method using the recording liquid |
| 02/17/2004 | CA2292472C Lithographic imaging with reduced power requirements |
| 02/12/2004 | WO2004013701A2 Method and device for minimizing unwanted transfer of toner in a transfer printing station of an electrographic printing machine |
| 02/12/2004 | DE10234711A1 Verfahren und Vorrichtung zur Minimierung von unerwünschtem Tonerübertrag in einer Umdruckstation eines elektrografischen Druckgeräts Method and apparatus for minimizing unwanted toner transfer in a transfer printing station of an electrographic printing device |
| 02/10/2004 | US6689522 Forming latent image on photoreceptors on electroconductive support; development using toner; controlling particle size |
| 01/28/2004 | EP1384119A1 An improved electrostatic printing plate possessing a tiered surface |
| 01/22/2004 | US20040013964 Support with a toner image-receiving layer having regular reflectance at 440 nm and at 560 nm is both >/=2% |
| 01/22/2004 | US20040013573 Used to synthesize nucleic acid arrays |
| 01/20/2004 | US6681091 Development method and image formation apparatus |
| 01/15/2004 | US20040009422 Transferring electrostatically deposited toner images to a substrate using substantially transparent polypropylene film |
| 01/14/2004 | EP1380902A1 Color image forming method and apparatus, and microcapsule toner for use therewith |
| 01/14/2004 | CN1134713C Image forming method and device |
| 01/13/2004 | US6675710 Method of preparation of electrostatically imaged printing plates |
| 01/06/2004 | US6674985 Image forming apparatus |
| 01/06/2004 | US6673503 Energy activated electrographic printing process |
| 12/31/2003 | WO2003089526A3 Imprinting methods for coating a textile with solid particles |
| 12/30/2003 | US6670084 Imaged printing plate and method of preparation |
| 12/24/2003 | CN1132067C Toner image fixing appts. |
| 12/23/2003 | US6667141 Image forming method and apparatus |
| 12/18/2003 | DE10246901C1 Toner images are fixed in a chamber by a solvent vapor, to be extracted with air by suction through flanking flushing chambers, and passed through a condenser with the air outflow returned to the flushing chambers |
| 12/16/2003 | CA2286402C Gloss control for transfuse printing systems |
| 12/11/2003 | WO2003102700A1 Heat roller and heat roller manufacturing method |
| 12/11/2003 | US20030228533 Electrostatic photographic image forming method |
| 12/04/2003 | US20030224258 Developed electrostatic images produced using reduced density color toners |
| 12/03/2003 | CN1129944C Method for mfg. phosphor screen for CRT |
| 12/02/2003 | US6658227 Development method apparatus, image formation and process cartridge for suppressing variation in toner charge |
| 12/02/2003 | US6656649 Recording material for electrophotocopy and image recording method |
| 11/27/2003 | WO2003098353A1 Monocomponent developer for electrophotography |
| 11/25/2003 | US6654579 Image forming apparatus including diamond-like or amorphous structure containing hydrogen surface protection layer |
| 11/19/2003 | CN1128389C Image device for introducing electric conductive particules from developing unit to charging unit by image carrier |
| 11/18/2003 | US6650859 Color image forming apparatus having a plurality of developing units |
| 11/18/2003 | US6650858 Developing apparatus featuring first and second developing systems |
| 11/18/2003 | US6649317 Using laser printers; preactivation |