| Patents for G03G 15 - Apparatus for electrographic processes using a charge pattern (115,618) |
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| 04/17/2002 | EP1196821A1 Central-ink supply system for multi-printer systems |
| 04/17/2002 | EP0883836B1 Means for the sealing of a toner cartridge |
| 04/17/2002 | CN2486994Y Improved carbon powder pot |
| 04/17/2002 | CN1344979A Electronic photographic seamless band and electronic device having the same |
| 04/17/2002 | CN1344978A Transfer member, method for producing the transfer member and imaging device |
| 04/17/2002 | CN1344977A Dry toner, imaging method and operating case |
| 04/17/2002 | CN1083120C Second cassette feeding apparatus for electrostatic imaging system |
| 04/17/2002 | CN1083119C Image-forming apparatus |
| 04/17/2002 | CN1083118C Tearing sealing film of guide formed by laser and ink powder box using the same |
| 04/17/2002 | CN1083117C Image forming device with detachable processing case capable of detecting imaging condition of processing case |
| 04/17/2002 | CN1082929C Compactly assembled sheet feeding apparatus with movable paper tray and separating member |
| 04/17/2002 | CN1082901C Stacker for image forming machinery |
| 04/16/2002 | US6374077 Sheet processing apparatus and image forming apparatus having this |
| 04/16/2002 | US6374076 Image forming apparatus having relative sheet material speed control |
| 04/16/2002 | US6374075 Printing systems and methods |
| 04/16/2002 | US6374073 Image forming machine |
| 04/16/2002 | US6374072 Electrographic printer device with additional color printing unit as well as method therefor |
| 04/16/2002 | US6374071 Charging unit, a manufacturing method thereof, a charging device using the charging unit, and a transfer device using the same |
| 04/16/2002 | US6374070 Electrophotographic apparatus |
| 04/16/2002 | US6374069 Photosensitive belt removing device of electrophotographic printing apparatus and photosensitive belt removing method using the same |
| 04/16/2002 | US6374068 Part-replacement aid tool and image forming apparatus to which the same is attachable |
| 04/16/2002 | US6374066 Arcuate surface apparatus design method |
| 04/16/2002 | US6374065 Speed ratio between an image holding member and a developer carrier varies according to an image ratio |
| 04/16/2002 | US6374064 Xerographic development system, method for determining when the developer material supply should be replenished |
| 04/16/2002 | US6374063 Fixing device used for image forming apparatus |
| 04/16/2002 | US6374062 Method and apparatus for determining a maintenance interval for media-handling mechanisms |
| 04/16/2002 | US6374061 Powered staple remover and a document reproduction machine having same |
| 04/16/2002 | US6373980 Image processing method and apparatus for transforming the color space of entered image data |
| 04/16/2002 | US6373513 Printer having print data correction circuit |
| 04/16/2002 | US6373232 Power supply device for image forming apparatus, and image forming apparatus using the same |
| 04/16/2002 | US6373042 Registration system for a digital printer which prints multiple images on a sheet |
| 04/16/2002 | US6373036 Induction heating apparatus having plurality of coils |
| 04/16/2002 | US6373035 Induction-heating roller device |
| 04/16/2002 | US6372400 For developing an electrostatic latent image by electrophotography |
| 04/16/2002 | US6372399 For producing image of stabilized image concentration |
| 04/16/2002 | US6372347 For forming image forming member for electrophotographic copying machines, facsimile machines and printers which has semi-conductivity, non-tackifying property and dielectric property |
| 04/16/2002 | US6371669 Printer controller |
| 04/16/2002 | US6371479 Switchback device for use in image forming apparatus |
| 04/16/2002 | US6371476 Image producing apparatus wherein a paper feed unit and a paper stack are arranged in a vertical direction |
| 04/16/2002 | US6371472 Sheet processing for stacking shifted sheet bundles |
| 04/16/2002 | US6371471 Sheet processing apparatus having a plurality of processing unit with independent power supply |
| 04/16/2002 | US6371044 Wax coating device for a wet type electrophotographic color printer |
| 04/16/2002 | CA2286384C Buffered transfuse printing system |
| 04/16/2002 | CA2279332C Oxidized transport donor roll coatings |
| 04/16/2002 | CA2217908C Insert for mounting wires to corotron frames and method of remanufacturing corotrons |
| 04/16/2002 | CA2115644C Duplex printer |
| 04/16/2002 | CA2048749C Method for charging a concave surface of a crt faceplate panel |
| 04/11/2002 | WO2002029499A1 Oil web wear prevention system |
| 04/11/2002 | WO2002029498A1 Image heating device and image forming device |
| 04/11/2002 | US20020042881 Unauthorized usage monitoring system for image forming apparatus |
| 04/11/2002 | US20020041781 Apparatuses for color image formation, tandem color image formation and image formation |
| 04/11/2002 | US20020041780 Image forming apparatus, sheet processing apparatus, sheet processing method, and book-binding method |
| 04/11/2002 | US20020041778 Developing unit |
| 04/11/2002 | US20020041777 Doctor blade, toner cartridge using such a doctor blade and copying process |
| 04/11/2002 | US20020041776 Process cartridge and image forming apparatus |
| 04/11/2002 | US20020041775 Open/close switch mechanism having simple configuration |
| 04/11/2002 | US20020041774 Remanufacturing method for process cartridge |
| 04/11/2002 | US20020041773 Arcuate surface apparatus design method |
| 04/11/2002 | US20020041772 Fixing apparatus and image forming apparatus having the fixing apparatus |
| 04/11/2002 | US20020041771 Image-forming apparatus |
| 04/11/2002 | US20020041770 Apparatus for measuring quantity of toner, and image forming apparatus comprising measuring apparatus |
| 04/11/2002 | US20020041769 Image forming apparatus |
| 04/11/2002 | US20020041768 Image forming apparatus |
| 04/11/2002 | US20020041767 Image forming apparatus and process cartiridge |
| 04/11/2002 | US20020041407 Document-reading apparatus and method for the same |
| 04/11/2002 | US20020041384 Image forming apparatus |
| 04/11/2002 | US20020041319 Image forming apparatus |
| 04/11/2002 | DE10148939A1 Extern beheizte verformbare Tonerfixierwalze Externally heated deformable Tonerfixierwalze |
| 04/11/2002 | DE10148201A1 Elektrostatografische Doppelhülsenwalze und Verfahren zu deren Anwendung An electrostatographic double sleeve roller and method for its application |
| 04/10/2002 | EP1195661A2 Externally heated deformable toner fixing roll |
| 04/10/2002 | EP1195660A2 Upper flat stripper element mounting in the fusing unit of an electrophotographic machine |
| 04/10/2002 | EP1195659A2 Sleeved rollers for use in a fusing station employing an externally heated fuser roller |
| 04/10/2002 | EP1195658A2 Sleeved rollers for use in a fusing station employing an internally heated fuser roller |
| 04/10/2002 | EP1195657A2 Toner fusing station having an internally heated fuser roller |
| 04/10/2002 | EP1195656A2 Toner fusing station having an externally heated fuser roller |
| 04/10/2002 | EP1195655A2 Intermediate transfer member |
| 04/10/2002 | EP1195654A2 Transfer element with an exchangeable sleeve and method for utilising the same |
| 04/10/2002 | EP1195653A2 Intermediate transfer member having a stiffening layer and method of using |
| 04/10/2002 | EP1195652A1 Color electrophotographic apparatus |
| 04/10/2002 | EP1195651A2 Driving-force transmitting part, electrophotographic photosensitive drum, process cartridge and electrophotographic image forming apparatus |
| 04/10/2002 | EP1195650A2 Double sleeved electrostatographic drum and method for its use |
| 04/10/2002 | EP1195649A2 Sleeved photoconductive member and method of making |
| 04/10/2002 | EP1068560B1 Method for printing individual sheets in groups using the duplex method |
| 04/10/2002 | EP1047980B1 Printing and photocopying device and method whereby one toner mark is scanned at at least two points of measurement |
| 04/10/2002 | EP0819268B1 Printing on transparent film |
| 04/10/2002 | CN1344383A Image forming device |
| 04/10/2002 | CN1344382A Ac corona charging arrangement |
| 04/10/2002 | CN1343909A Component connecting member, processing box electrical photographic imaging device |
| 04/10/2002 | CN1082684C Rotatable member for fixing and fixing device |
| 04/10/2002 | CN1082683C 显影装置 Developing device |
| 04/10/2002 | CN1082682C Image forming appts. |
| 04/10/2002 | CN1082681C Image forming appts. and method for regulating charge on rotatable image carrier |
| 04/10/2002 | CN1082680C Image-forming appts. having x-ray charging device |
| 04/10/2002 | CN1082675C Sheet sensing device |
| 04/09/2002 | USRE37644 Multi-functional electrographic printer device |
| 04/09/2002 | US6370354 Method and apparatus for controlling media-to-image registration of a single-pass intermediate transfer member-based printing apparatus |
| 04/09/2002 | US6370353 Pressure roller system and an improved method for installing a pressure roller |
| 04/09/2002 | US6370352 Method and apparatus for image forming capable of effectively performing an image fixing process |
| 04/09/2002 | US6370351 Device for transporting a band-shaped recording medium in an electrographic printing or copying unit |
| 04/09/2002 | US6370350 Method for developing electrostatic latent image and developing roller and developing device therefor |