| Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276) |
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| 02/20/2003 | US20030035258 High voltage bias feedback for diagnostic purposes |
| 02/20/2003 | US20030035134 Correction of pulse width accumulator based on the image type being printed |
| 02/20/2003 | US20030035128 Image forming devices, methods of operating an image forming device, a method of providing consumable information, and a method of operating a printer |
| 02/20/2003 | US20030035042 Image forming apparatus and method for changeable image forming modes between a single color mode and a multiple color mode |
| 02/20/2003 | US20030034604 Sheet finisher having stapler and image forming apparatus for use therewith |
| 02/20/2003 | DE10027219C2 Bürodrucker mit einer automatischen Eingangsleistungserfassung und einer variablen Durchsatzgeschwindigkeit Office printer with an automatic input power detection and a variable flow rate |
| 02/19/2003 | CN1397850A Developer processing appts. |
| 02/19/2003 | CN1101951C Process cartridge and image forming appts. |
| 02/19/2003 | CN1101948C Magnetic seal mounting method, developing blade exchanging method and process cartridge |
| 02/19/2003 | CN1101947C Developing case and electronic photographic imaging device |
| 02/19/2003 | CN1101945C Process cartridge, assembling method for process cartridge and electrophotographic image forming appts. |
| 02/19/2003 | CN1101756C Safety drawing for securities |
| 02/18/2003 | US6522861 Color image forming apparatus |
| 02/18/2003 | US6522859 Fiber removal device |
| 02/18/2003 | US6522851 Multi-function cleaner blade assembly |
| 02/18/2003 | US6522850 Image forming apparatus having supporting member for supporting photosensitive belt |
| 02/18/2003 | US6522849 Rotation stabilizing device including inertia member connected to rotary center axis of a rotary member by a viscoelastic member |
| 02/18/2003 | US6522848 Belt unit and apparatus to which belt unit is attached |
| 02/18/2003 | US6522847 Image forming apparatus capable of efficiently removing ozone without requiring an increase in external size |
| 02/18/2003 | US6522845 Image forming apparatus and image forming unit detachably attachable thereto |
| 02/18/2003 | US6522843 Image forming apparatus capable of judging whether it is appropriate to form an image on a sheet and controlling the image formation accordingly |
| 02/18/2003 | US6522842 Developing apparatus and image forming apparatus |
| 02/18/2003 | US6522841 Image forming apparatus having fanning device for delivered sheet materials |
| 02/18/2003 | US6521388 Electrophotographic image forming apparatus, and photoreceptor therefor |
| 02/18/2003 | US6521319 Porous member impregnated with a silicone copolymer and a rigid member with a supporting base to mount said porous member |
| 02/18/2003 | CA2285112C Electrophotographic image forming apparatus, process cartridge, developing device, developer supply container and measuring part therefor |
| 02/13/2003 | WO2003012552A2 Method for controlling a printer or copier using a toner mark band and reflex sensor working according to the triangulation principle |
| 02/13/2003 | US20030031490 Image formation method and image formation apparatus |
| 02/13/2003 | US20030031489 Cleaning brush for electrostatographic imaging apparatus and apparatus containing same |
| 02/13/2003 | US20030031488 Image forming apparatus |
| 02/13/2003 | US20030031483 Image forming apparatus |
| 02/13/2003 | US20030031480 Carrying apparatus and image forming apparatus |
| 02/13/2003 | US20030031478 Image forming appartus and cartridge detachably mountable thereto |
| 02/13/2003 | US20030031477 Image forming apparatus and cartridge detachably mountable thereto |
| 02/13/2003 | US20030031475 Image forming apparatus and process unit identification method of the image forming apparatus |
| 02/13/2003 | US20030031474 Cassette loading of printing consumables |
| 02/12/2003 | EP1283452A2 Image forming apparatus |
| 02/12/2003 | CN1101562C Imaging device and cleaning method of contact copying apparatus |
| 02/12/2003 | CN1101561C 成像装置 Imaging device |
| 02/12/2003 | CN1101558C Image forming device having photosnesitive drum and developing roller |
| 02/11/2003 | US6519552 Systems and methods for a hybrid diagnostic approach of real time diagnosis of electronic systems |
| 02/11/2003 | US6519432 Image forming apparatus |
| 02/11/2003 | US6519431 Process cartridge, assembling method therefor and electrophotographic image forming apparatus |
| 02/11/2003 | US6519430 Remanufacturing method comprising developing blade dismounting and mounting steps |
| 02/11/2003 | US6519429 Image processing device, image processing method, and program realizing the image processing method |
| 02/11/2003 | US6519428 Image forming apparatus having mixed toner consumption mode |
| 02/11/2003 | US6519424 Image forming apparatus |
| 02/11/2003 | US6519423 Method and apparatus for setting registration in a multicolor printing machine based on printing substrate grade |
| 02/11/2003 | US6519422 Image forming apparatus featuring a temperature-sensitive apparatus identifying feature |
| 02/06/2003 | US20030027681 Planetary differential gear type reduction device, driving device with a reduction mechanism and image forming apparatus |
| 02/06/2003 | US20030027528 Image information input/output device and control system for the same using mobile device |
| 02/06/2003 | US20030026630 Image forming apparatus |
| 02/06/2003 | US20030026626 Image forming apparatus for forming image on tab-sheet |
| 02/06/2003 | US20030026624 Image forming apparatus |
| 02/06/2003 | US20030026623 Image forming apparatus and developing device |
| 02/06/2003 | US20030026622 Image forming apparatus and developer supply method therefor, and image processing board |
| 02/06/2003 | US20030026621 Method of detecting life of image bearing member, image forming apparatus and cartridge |
| 02/06/2003 | US20030026620 Systems and methods for printing shipping labels for recycling printing device replaceable components |
| 02/06/2003 | US20030025929 Printer and method of printing |
| 02/05/2003 | EP1282013A2 Image forming apparatus and process cartridge |
| 02/05/2003 | EP1282012A2 Tandem colour image forming apparatus with an intermediate transfer member |
| 02/05/2003 | CN1395147A Developing apparatus |
| 02/04/2003 | US6516178 Image forming apparatus having the capability to adjust for non-standard size input document and recording medium |
| 02/04/2003 | US6516172 Method and apparatus for collecting discharged toner from a discharged toner box with a discharged toner nozzle and a connecting portion |
| 02/04/2003 | US6516169 Electrophotographic image forming apparatus having a gap between photoreceptor and charger, and process cartridge therefor |
| 02/04/2003 | US6516168 Image forming apparatus, a cartridge and developer container detachably mountable thereon, and a driving source for providing a force for opening a sealing member for removably sealing a developer supplying opening |
| 02/04/2003 | US6516163 Image forming apparatus having control for forming density and graduation patches |
| 02/04/2003 | US6516162 Image forming apparatus with automatic density compensation |
| 02/04/2003 | US6516161 Image forming apparatus with surface potential detector |
| 02/04/2003 | US6516160 Estimation of toner usage based on pulse width count and pulse edge count |
| 02/04/2003 | US6516159 Developer amount indicating method and electrophotographic image forming apparatus |
| 02/04/2003 | US6516158 Image forming apparatus and process cartridge comprising a charging member for charging an image bearing member through contact with the image bearing member |
| 02/04/2003 | US6516157 Printing system that calculates printing cost using data input via a remote data input terminal and returns calculated printing cost to the remote data input terminal |
| 02/04/2003 | US6515771 Image reading apparatus having a reference image and measurement means for measuring distortion based on reading the reference image |
| 02/04/2003 | US6515764 Method and apparatus for detecting photocopier tracking signatures |
| 02/04/2003 | US6515762 Image processing and method, and storage medium |
| 02/04/2003 | US6515755 Image forming apparatus, system, and method having an anti-counterfeiting function |
| 01/30/2003 | WO2003009066A1 Systems and methods for providing restricted web site access to users of certain brands of printing device replaceable components |
| 01/30/2003 | US20030021618 Cleaning apparatus and image forming apparatus |
| 01/30/2003 | US20030021617 Cleaning blade arranged with at least one heater and printer arranged with the same |
| 01/30/2003 | US20030021612 Electrophotographic apparatus and process cartridge |
| 01/30/2003 | US20030020968 Thermal fixing device |
| 01/30/2003 | US20030020967 Recording device |
| 01/30/2003 | US20030020423 Image forming apparatus |
| 01/30/2003 | US20030020228 Image forming apparatus and cut sheet conveyance control method |
| 01/30/2003 | CA2451468A1 Systems and methods for providing restricted web site access to users of certain brands of printing device replaceable components |
| 01/29/2003 | EP1280083A1 Method, system, device and program for acquiring information regarding environmental load and/or product status information |
| 01/29/2003 | EP1280022A1 Cleaning apparatus and image forming apparatus |
| 01/29/2003 | EP1280021A2 Cleaning blade arranged with at least one heater and printer arranged with the same |
| 01/29/2003 | EP1280020A2 Cleaning brush for electrostatographic imaging apparatus and apparatus containing same |
| 01/29/2003 | EP1280017A2 Image forming apparatus and developing device |
| 01/29/2003 | EP1280015A2 Image forming apparatus |
| 01/29/2003 | EP1280012A1 Developers for efficient toner image transfer via an intermediate belt |
| 01/29/2003 | CN1393741A Electric photographic equipment and treating box |
| 01/29/2003 | CN1393690A Defect inspector and method thereof |
| 01/28/2003 | US6512915 Recording medium outputting method, database server, recording medium outputting apparatus, and recording medium outputting system |
| 01/28/2003 | US6512914 Option fixing device |
| 01/28/2003 | US6512905 Image forming apparatus capable of adjusting AC applied to charging member |
| 01/28/2003 | US6512904 Recording medium feed path for an image forming apparatus |
| 01/28/2003 | US6512903 Developer accommodating container, a developing device, a process cartridge, and an image forming apparatus whose developer-accommodating-container opening is sealed by a seal member |