| Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276) |
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| 10/31/2002 | US20020160287 Image forming apparatus, image forming method, process cartridge, photoconductor and method of preparing photoconductor |
| 10/31/2002 | US20020159804 Image forming apparatus |
| 10/31/2002 | US20020159802 Image forming apparatus and image forming method |
| 10/31/2002 | US20020159795 Extended-life toner cartridge for a laser printer |
| 10/31/2002 | US20020159791 Systems and methods for reducing banding artifact in electrophotograhic devices using drum velocity control |
| 10/31/2002 | US20020159790 Process cartridge mounting and demounting mechanism and process cartridge |
| 10/31/2002 | US20020159789 Process cartridge, image forming apparatus and intermediate transfer belt |
| 10/31/2002 | US20020159788 Remanufacturing method for process cartridge |
| 10/31/2002 | US20020159787 Process cartridge remanufacturing method |
| 10/31/2002 | US20020159779 Image forming apparatus and process cartridge |
| 10/31/2002 | US20020159778 Image forming apparatus |
| 10/30/2002 | EP1253487A1 Process cartridge remanufacturing method |
| 10/30/2002 | EP1253486A2 Remanufacturing method for process cartridge |
| 10/30/2002 | EP1253485A2 Process cartridge, electrophotographic image forming apparatus and fixing method of electrical contact part |
| 10/30/2002 | EP1253484A2 Process cartridge remanufacturing method, disassembling method and assembling method, positioning and connecting apparatus and process cartridge |
| 10/30/2002 | EP1253482A2 Image forming apparatus |
| 10/30/2002 | EP1253480A2 Image forming apparatus with improved capabilities for toner supply |
| 10/30/2002 | EP1253479A2 Magnification setting apparatus for image forming |
| 10/30/2002 | EP1253478A2 Method and apparatus for image forming capable of performing a stable sheet transfer operation |
| 10/30/2002 | EP0979439B1 Process and circuit for initialising a printer or copying machine |
| 10/30/2002 | CN2519528Y Industrial laser printer main current controller |
| 10/30/2002 | CN1376955A Processing box image device and inter-transferring belt |
| 10/30/2002 | CN1376953A 图像形成装置 The image forming apparatus |
| 10/30/2002 | CN1376950A Photosensitive object regenerative method and device, photosensitive object, image forming device |
| 10/29/2002 | US6473812 System using internet email for communicating status information from business office printing device when it is in normal operating condition |
| 10/29/2002 | US6473589 Cleaning device and image forming apparatus using the same |
| 10/29/2002 | US6473585 Developer accommodating container, and developing device |
| 10/29/2002 | US6473583 Image forming apparatus having heating and cooling units |
| 10/29/2002 | US6473580 Driving force receiving member, shaft coupling, toner image bearing member, process cartridge and electrophotographic image forming apparatus |
| 10/29/2002 | US6473578 Developing apparatus |
| 10/29/2002 | US6473577 Process cartridge remanufacturing method |
| 10/29/2002 | US6473576 Image forming apparatus with sheet feeding device having sheet supporting portion |
| 10/29/2002 | US6473575 Image formation apparatus capable of setting plural-kind media mode forming same image on plural kinds of recording media |
| 10/29/2002 | US6473574 Image forming apparatus with plural transfer means and selecting mechanism for selecting from among a plurality of image bearing members |
| 10/29/2002 | US6473573 Developing apparatus with temperature sensor |
| 10/29/2002 | US6473572 Image forming apparatus having function for judging life of unit detachably mountable thereto, and unit detachably mountable to image forming apparatus |
| 10/29/2002 | US6473194 Image processing apparatus and method |
| 10/29/2002 | US6473155 Image forming apparatus |
| 10/29/2002 | US6473112 Image forming apparatus |
| 10/29/2002 | US6473107 Image forming apparatus |
| 10/24/2002 | US20020154920 Multi-market optimized user interface assembly and a reprographic machine having same |
| 10/24/2002 | US20020154919 Image forming apparatus capable of shortening start up time of fixing device |
| 10/24/2002 | US20020154914 Developing cartridge |
| 10/24/2002 | US20020154345 Image forming apparatus |
| 10/24/2002 | US20020154204 Image forming apparatus for maintaining a constant beam scanning state |
| 10/23/2002 | EP1251408A2 Multi-market optimized user interface assembly and a reprographic machine having same |
| 10/23/2002 | EP1251008A2 Image forming apparatus |
| 10/23/2002 | CN1375749A Cleaner and imaging apparatus with said cleaner |
| 10/22/2002 | US6470168 ACD using an added low resolution CCD to prevent even partial printout |
| 10/22/2002 | US6470166 Color image forming apparatus that minimizes contact between transfer belt and photosensitive drum |
| 10/22/2002 | US6470160 Image forming apparatus with manual sheet feeder tray or discharged-sheet tray |
| 10/22/2002 | US6470159 Retractable shield for photosensitive member |
| 10/22/2002 | US6470158 Weighted noise reducing device for photosensitive drum of an image forming apparatus |
| 10/22/2002 | US6470157 Image forming apparatus |
| 10/22/2002 | US6470155 Multi-market optimized user interface assembly and a reprographic machine having same |
| 10/22/2002 | US6470154 Color image forming apparatus having cleaning method for chromatic and mono-chromatic modes |
| 10/22/2002 | US6469795 Copier/printer with improved productivity |
| 10/22/2002 | US6469513 Automated stationary/portable test system for applying a current signal to a dielectric material being tested |
| 10/22/2002 | US6467810 Self-verifying security documents |
| 10/17/2002 | US20020152184 Information apparatus, cost management method, and cost management system for information apparatus |
| 10/17/2002 | US20020150413 Image forming apparatus |
| 10/17/2002 | US20020150407 Image forming apparatus |
| 10/17/2002 | US20020150406 Cleaning method of toner image carrying body, cleaning device of the toner image carrying body and image forming apparatus equipped therewith |
| 10/17/2002 | US20020150405 Toner cartridge for image forming apparatus |
| 10/17/2002 | US20020150404 Electrophotographic image forming apparatus |
| 10/17/2002 | US20020150401 Image forming apparatus, image bearing member life detecting method, and process cartridge detachably attachable to image forming apparatus |
| 10/17/2002 | US20020149790 Multifunctional printer |
| 10/17/2002 | US20020149788 Image formation apparatus having image memory |
| 10/17/2002 | US20020149329 Image forming apparatus and control method of motor therein |
| 10/17/2002 | DE10212176A1 Vorrichtung mit einer eingebetteten Fähigkeit zu einem Vorrat-Verbrauchsratentest Device with an embedded capability to a supply-consumption rate test |
| 10/16/2002 | EP1248706A1 Imaging-offset compensation methods and systems |
| 10/16/2002 | CN1374568A 图象形成装置 An image forming apparatus |
| 10/16/2002 | CN1092810C Cylindrical components and its producing method |
| 10/15/2002 | US6466763 Conveyor and waste toner reservoir for an image-forming apparatus |
| 10/15/2002 | US6466755 Image forming apparatus which a developing roll is capable of contacting with and spacing from |
| 10/15/2002 | US6466754 Image forming apparatus for reducing banding caused by vibration of stacked image forming cartridges |
| 10/15/2002 | US6466752 Method of improving sound quality and image formation apparatus |
| 10/15/2002 | US6466329 Method and apparatus for managing copy quality in the hardcopy or softcopy reproduction of either original pages or extrinsically received electronic page images |
| 10/10/2002 | US20020146260 Cleaning unit and image formation apparatus using it |
| 10/10/2002 | US20020146257 Image forming apparatus |
| 10/10/2002 | US20020146256 Image forming apparatus and method of controlling the same |
| 10/10/2002 | US20020146252 Image forming apparatus and image forming method |
| 10/10/2002 | US20020145761 Method and image forming apparatus producing toner pattern without adhesion of toner to separation pick |
| 10/09/2002 | EP1248163A2 Process cartridge and image forming apparatus |
| 10/09/2002 | CN1092352C Image printing box and electronic photographic image forming apparatus |
| 10/09/2002 | CN1092351C Processing cassette, method for fitting processing cassette and imaging device |
| 10/09/2002 | CN1092349C Image-forming device and method using electronic cleassing mode to copy |
| 10/09/2002 | CN1092348C Image forming method and apparatus capable of developing and cleaning simultaneously |
| 10/08/2002 | US6463254 Toner cleaner system vibrator and method |
| 10/08/2002 | US6463253 Cleaning unit, and image forming method and image forming apparatus using said cleaning unit |
| 10/08/2002 | US6463240 Potential controlling method and potential controller of image forming apparatus |
| 10/08/2002 | US6463236 Image forming apparatus |
| 10/08/2002 | US6463235 Light-sensitive drum mounting/demounting structure, light-sensitive unit provided with the same structure and image-forming device with the same unit |
| 10/08/2002 | US6463234 Process cartridge and electrophotographic image forming apparatus |
| 10/08/2002 | US6463233 Process cartridge having first and second cartridge guiding portions and an electrophotographic image forming apparatus to which the process cartridge is attached |
| 10/08/2002 | US6463232 Handle, process cartridge, handle attaching method and electrophotographic image forming apparatus |
| 10/08/2002 | US6463231 Printer device |
| 10/08/2002 | US6463230 Office machine including a blower having a blower noise reducing device |
| 10/08/2002 | US6463229 Image forming apparatus having a multi-job function and method of using same |
| 10/08/2002 | US6463223 Electrophotographic image forming apparatus, process cartridge developing device, developer supply container and measuring part therefor |