Patent | Date |
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Image Forming Apparatus App 20140348520 - SATOH; Osamu ;   et al. | 2014-11-27 |
Image forming apparatus Grant 8,843,004 - Satoh , et al. September 23, 2 | 2014-09-23 |
Apparatus, system, and method of predicting failure of image forming apparatus Grant 8,768,186 - Imazeki , et al. July 1, 2 | 2014-07-01 |
Management apparatus, management system, and management method Grant 8,531,696 - Sawada , et al. September 10, 2 | 2013-09-10 |
Rotation measuring mechanism, sheet conveyance apparatus, original reading apparatus, and image forming apparatus Grant 8,478,561 - Satoh , et al. July 2, 2 | 2013-07-02 |
Image carrier deterioration degree evaluating device, image carrier failure predicting device, and image forming apparatus Grant 8,472,818 - Yamane , et al. June 25, 2 | 2013-06-25 |
Failure diagnosis device, failure diagnosis method, image forming device, and recording medium Grant 8,385,756 - Yamashina , et al. February 26, 2 | 2013-02-26 |
Image Forming Apparatus App 20130028615 - SATOH; Osamu ;   et al. | 2013-01-31 |
Management device of an image forming apparatus Grant 8,358,941 - Nakazato , et al. January 22, 2 | 2013-01-22 |
Management apparatus, management system, operation status determination method, and image forming apparatus Grant 8,339,637 - Nakazato , et al. December 25, 2 | 2012-12-25 |
Apparatus and method for generating a simulated image including an identified image abnormality Grant 8,294,918 - Satoh , et al. October 23, 2 | 2012-10-23 |
Condition determining system, method of detecting abnormality of condition determining system, and image forming apparatus Grant 8,200,101 - Ue , et al. June 12, 2 | 2012-06-12 |
Fault prediction method, fault prediction system, and image forming apparatus Grant 8,190,037 - Nakazato , et al. May 29, 2 | 2012-05-29 |
Image forming apparatus having a function of predicting device deterioration based on a plurality of types of operation control information Grant 8,175,470 - Nakazato , et al. May 8, 2 | 2012-05-08 |
Predictive failure reporting system, predictive failure reporting method, and method for maintaining image forming apparatus Grant 8,175,849 - Yamashita , et al. May 8, 2 | 2012-05-08 |
Image forming apparatus including a sound sensor to determine cleaning failure Grant 8,150,278 - Satoh , et al. April 3, 2 | 2012-04-03 |
Management Apparatus, Management System, And Management Method App 20120075659 - Sawada; Masaichi ;   et al. | 2012-03-29 |
Maintenance Support Device And Image Forming System App 20120065885 - IMAZEKI; Mikiko ;   et al. | 2012-03-15 |
Management device of an image forming apparatus App 20120033243 - Nakazato; Yasushi ;   et al. | 2012-02-09 |
Status determination method and image forming apparatus Grant 8,094,016 - Nakazato , et al. January 10, 2 | 2012-01-10 |
Management device of an image forming apparatus Grant 8,064,782 - Nakazato , et al. November 22, 2 | 2011-11-22 |
Image Forming Apparatus Having A Function Of Predicting Device Deterioration Based On A Plurality Of Types Of Operation Control Information App 20110206393 - NAKAZATO; Yasushi ;   et al. | 2011-08-25 |
Image carrier deterioration degree evaluating device, image carrier failure predicting device, and image forming apparatus App 20110170884 - Yamane; Jun ;   et al. | 2011-07-14 |
Image forming apparatus having a function of predicting device deterioration based on a plurality of types of operation control information Grant 7,962,054 - Nakazato , et al. June 14, 2 | 2011-06-14 |
Rotation Measuring Mechanism, Sheet Conveyance Apparatus, Original Reading Apparatus, And Image Forming Apparatus App 20110106489 - SATOH; Osamu ;   et al. | 2011-05-05 |
Image forming apparatus and failure detection method therefor Grant 7,920,800 - Nakazato , et al. April 5, 2 | 2011-04-05 |
Failure Diagnosis Device, Failure Diagnosis Method, Image Forming Device, And Recording Medium App 20110052224 - YAMASHINA; Ryota ;   et al. | 2011-03-03 |
Apparatus, System, And Method Of Predicting Failure Of Image Forming Apparatus App 20110007337 - IMAZEKI; Mikiko ;   et al. | 2011-01-13 |
Apparatus, System, And Method Of Determining Apparatus State App 20110004419 - Ue; Kohji ;   et al. | 2011-01-06 |
Predictive Failure Reporting System, Predictive Failure Reporting Method, And Method For Maintaining Image Forming Apparatus App 20100094594 - YAMASHITA; Masahide ;   et al. | 2010-04-15 |
Condition Determining System, Method Of Detecting Abnormality Of Condition Determining System, And Image Forming Apparatus App 20090324259 - UE; Kohji ;   et al. | 2009-12-31 |
Status Determination Method And Image Forming Apparatus App 20090322524 - Nakazato; Yasushi ;   et al. | 2009-12-31 |
Fault Prediction Method, Fault Prediction System, And Image Forming Apparatus App 20090319827 - Nakazato; Yasushi ;   et al. | 2009-12-24 |
Image Forming Apparatus App 20090196634 - Satoh; Osamu ;   et al. | 2009-08-06 |
Image Forming Apparatus App 20090190939 - SATOH; Osamu ;   et al. | 2009-07-30 |
Transferring apparatus and image forming apparatus Grant 7,526,242 - Takagaki , et al. April 28, 2 | 2009-04-28 |
Management Apparatus, Management System, Operation Status Determination Method, And Image Forming Apparatus App 20090033993 - NAKAZATO; Yasushi ;   et al. | 2009-02-05 |
Management device of an image forming apparatus App 20090034990 - Nakazato; Yasushi ;   et al. | 2009-02-05 |
Image Forming Apparatus And Failure Detection Method Therefor App 20080199193 - NAKAZATO; Yasushi ;   et al. | 2008-08-21 |
Fixing device and image forming apparatus using the same Grant 7,369,803 - Echigo , et al. May 6, 2 | 2008-05-06 |
Image Forming Apparatus App 20080075476 - Nakazato; Yasushi ;   et al. | 2008-03-27 |
Apparatus And Method For Managing Image App 20080068639 - SATOH; Osamu ;   et al. | 2008-03-20 |
Fixing device with temperature control Grant 7,333,760 - Baba , et al. February 19, 2 | 2008-02-19 |
Fixing unit and image forming apparatus providing a quick start-up and reduction in energy consumption Grant 7,299,003 - Kurotaka , et al. November 20, 2 | 2007-11-20 |
Transfer-fixing unit with a surface layer of predefined hardness for use in an image forming apparatus Grant 7,269,384 - Someya , et al. September 11, 2 | 2007-09-11 |
Method of uniformly fixing toner to recording medium in image forming apparatus Grant 7,233,762 - Kunii , et al. June 19, 2 | 2007-06-19 |
Transferring apparatus and image forming apparatus App 20070065188 - Takagaki; Hiromitsu ;   et al. | 2007-03-22 |
Intermediary transfer apparatus, fixing apparatus and image forming apparatus Grant 7,127,202 - Fujita , et al. October 24, 2 | 2006-10-24 |
Fixing device and image forming apparatus using the same App 20060140689 - Echigo; Katsuhiro ;   et al. | 2006-06-29 |
Image-fixing apparatus, and, image-forming apparatus App 20060013624 - Kurotaka; Shigeo ;   et al. | 2006-01-19 |
Transfer-fixing unit and image forming apparatus App 20060008302 - Someya; Yukimichi ;   et al. | 2006-01-12 |
Fixing device, transfer fixing device, and image forming apparatus App 20050286920 - Baba, Toshihiko ;   et al. | 2005-12-29 |
Method of uniformly fixing toner to recording medium in image forming apparatus App 20050207801 - Kunii, Hiroyuki ;   et al. | 2005-09-22 |
Fixing unit and image forming apparatus App 20050201783 - Kurotaka, Shigeo ;   et al. | 2005-09-15 |
Intermediary transfer apparatus, fixing apparatus and image forming apparatus App 20050025534 - Fujita, Takashi ;   et al. | 2005-02-03 |