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Image forming apparatus for determining an end of life of a fixing apparatus based upon obtained motor torque Grant 11,425,265 - Otsuka August 23, 2 | 2022-08-23 |
Fixing device and image forming device Grant 11,402,780 - Otsuka , et al. August 2, 2 | 2022-08-02 |
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Image Forming Apparatus, Method Of Controlling Image Forming Apparatus, And Program App 20180267446 - Otsuka; Yutaka | 2018-09-20 |
Image forming apparatus, control method, and non-transitory storage medium for efficiently reducing operational start time Grant 9,915,898 - Otsuka , et al. March 13, 2 | 2018-03-13 |
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Image Forming Apparatus And Image Forming Method App 20160370741 - HAYASHI; Kohei ;   et al. | 2016-12-22 |
Image forming apparatus Grant 9,291,996 - Nakano , et al. March 22, 2 | 2016-03-22 |
Fixing unit and image forming apparatus Grant 9,141,055 - Otsuka September 22, 2 | 2015-09-22 |
Image Forming Apparatus App 20140341607 - NAKANO; Motoki ;   et al. | 2014-11-20 |
Fixing Unit And Image Forming Apparatus App 20140133880 - Otsuka; Yutaka | 2014-05-15 |
Fixing apparatus and image forming apparatus in which temperature of heating rotating member is detected in non-contact manner Grant 8,639,144 - Otsuka January 28, 2 | 2014-01-28 |
Temperature detector, image forming device having temperature detector, and contamination detection method for temperature detector Grant 8,534,913 - Otsuka September 17, 2 | 2013-09-17 |
Fixing device and image forming apparatus having improved accuracy of temperature control Grant 8,358,947 - Otsuka January 22, 2 | 2013-01-22 |
Fixing Device Which Includes Temperature Measuring Unit Capable Of Measuring Surface Temperature Of Heat Applying Rotary Body App 20120243896 - Otsuka; Yutaka ;   et al. | 2012-09-27 |
Fixing Apparatus And Image Forming Apparatus In Which Temperature Of Heating Rotating Member Is Detected In Non-contact Manner App 20120082474 - OTSUKA; Yutaka | 2012-04-05 |
Image formation apparatus and image formation method Grant 8,036,560 - Otsuka October 11, 2 | 2011-10-11 |
Image forming device and image forming method wherein a standby fixing temperature is higher than a low-temperature fixing temperature Grant 8,032,046 - Otsuka October 4, 2 | 2011-10-04 |
Image forming apparatus capable of detecting edge portion of sheet being fed Grant 7,992,868 - Tachibana , et al. August 9, 2 | 2011-08-09 |
Fixing device, fixing device temperature control method and image forming apparatus Grant 7,949,273 - Otsuka May 24, 2 | 2011-05-24 |
Temperature detecting device, fixing device, and image forming apparatus Grant 7,901,133 - Otsuka March 8, 2 | 2011-03-08 |
Fixing Device And Image Forming Apparatus Having Improved Accuracy Of Temperature Control App 20100329720 - OTSUKA; Yutaka | 2010-12-30 |
Temperature Detector, Image Forming Device Having Temperature Detector, And Contamination Detection Method For Temperature Detector App 20100309950 - OTSUKA; Yutaka | 2010-12-09 |
Image forming apparatus Grant 7,801,456 - Otsuka September 21, 2 | 2010-09-21 |
Sheet Feeding Device And Image Forming Apparatus Provided With The Sheet Feeding Device App 20100148431 - Otsuka; Yutaka ;   et al. | 2010-06-17 |
Image Forming Apparatus Capable Of Detecting Edge Portion Of Sheet Being Fed App 20100140864 - Tachibana; Yuta ;   et al. | 2010-06-10 |
Belt-type fixing device Grant RE41,202 - Otsuka , et al. April 6, 2 | 2010-04-06 |
Image Formation Apparatus And Image Formation Method App 20090317117 - OTSUKA; Yutaka | 2009-12-24 |
Image Forming Device And Image Forming Method App 20090310998 - OTSUKA; Yutaka | 2009-12-17 |
Image Forming Apparatus App 20080187340 - OTSUKA; Yutaka | 2008-08-07 |
Fixing device with temperature detector and image forming apparatus Grant 7,386,244 - Otsuka June 10, 2 | 2008-06-10 |
Image forming apparatus Grant 7,369,787 - Otsuka May 6, 2 | 2008-05-06 |
Fixing Device, Fixing Device Temperature Control Method and Image Forming Apparatus App 20080069581 - Otsuka; Yutaka | 2008-03-20 |
Temperature detecting device, fixing device, and image forming apparatus App 20080056330 - Otsuka; Yutaka | 2008-03-06 |
Fixing device for use in an image forming apparatus Grant 7,283,757 - Fujimoto , et al. October 16, 2 | 2007-10-16 |
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Image forming apparatus App 20050265741 - Otsuka, Yutaka | 2005-12-01 |
Belt-type fixing device App 20040184850 - Yoneda, Satoru ;   et al. | 2004-09-23 |
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