Patent | Date |
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Image forming apparatus capable of adjusting print position of image on recording paper Grant 10,474,086 - Tomita , et al. Nov | 2019-11-12 |
Sheet feeding device and image forming apparatus Grant 9,403,650 - Katsura , et al. August 2, 2 | 2016-08-02 |
Image forming apparatus that determines user-induced paper jam Grant 9,291,980 - Katsura , et al. March 22, 2 | 2016-03-22 |
Sheet Feeding Device And Image Forming Apparatus App 20150210490 - KATSURA; Norichika ;   et al. | 2015-07-30 |
Paper feeding device and image forming device Grant 9,079,734 - Shiraishi , et al. July 14, 2 | 2015-07-14 |
Paper Feeding Device And Image Forming Device App 20140346727 - Shiraishi; Yoshinori ;   et al. | 2014-11-27 |
Paper feed device and image forming apparatus provided with the same Grant 8,870,179 - Shiraishi , et al. October 28, 2 | 2014-10-28 |
Image Forming Apparatus App 20140219669 - Katsura; Norichika ;   et al. | 2014-08-07 |
Feeder and image forming apparatus provided with the feeder Grant 8,714,542 - Tsuji , et al. May 6, 2 | 2014-05-06 |
Paper output device and image forming apparatus Grant 8,559,043 - Kobayashi , et al. October 15, 2 | 2013-10-15 |
Paper feeder and image forming apparatus including the same Grant 8,523,171 - Fujita , et al. September 3, 2 | 2013-09-03 |
Sheet sorter and image forming apparatus Grant 8,485,523 - Kimura , et al. July 16, 2 | 2013-07-16 |
Paper Feed Device And Image Forming Apparatus Provided With The Same App 20130127108 - SHIRAISHI; Yoshinori ;   et al. | 2013-05-23 |
Feeder And Image Forming Apparatus Provided With The Feeder App 20130106047 - TSUJI; Masaru ;   et al. | 2013-05-02 |
Paper Feeder And Image Forming Apparatus Including The Same App 20120299236 - FUJITA; Masahiko ;   et al. | 2012-11-29 |
Conveying device Grant 8,308,157 - Fujita , et al. November 13, 2 | 2012-11-13 |
Image Forming Apparatus App 20120275802 - Tomita; Norio ;   et al. | 2012-11-01 |
Glossy paper Grant 8,293,355 - Kimura , et al. October 23, 2 | 2012-10-23 |
Paper transport path of image forming apparatus Grant 8,205,883 - Fujita , et al. June 26, 2 | 2012-06-26 |
Paper feeding device and image forming apparatus with curl correction Grant 8,136,808 - Kimura , et al. March 20, 2 | 2012-03-20 |
Sheet Sorter And Image Forming Apparatus App 20120049441 - KIMURA; Masaharu ;   et al. | 2012-03-01 |
Paper Output Device And Image Forming Apparatus App 20120050809 - Kobayashi; Yoshiyuki ;   et al. | 2012-03-01 |
Fusing device with a web end detector and image forming apparatus incorporating same Grant 8,055,172 - Taniguchi , et al. November 8, 2 | 2011-11-08 |
Sheet transport apparatus and image forming apparatus provided with the same Grant 8,047,538 - Katsura , et al. November 1, 2 | 2011-11-01 |
Fixing device and image forming apparatus Grant 8,050,609 - Kobayashi , et al. November 1, 2 | 2011-11-01 |
Sheet feeding apparatus with mechanism for detecting sheet feeding state and sheet feeding method Grant 8,011,655 - Ohishi , et al. September 6, 2 | 2011-09-06 |
Conveying Device App 20110140350 - FUJITA; Masahiko ;   et al. | 2011-06-16 |
Feeding device and image forming apparatus Grant 7,950,648 - Asakawa , et al. May 31, 2 | 2011-05-31 |
Hybrid paper supply module and image forming apparatus equipped with such hybrid paper supply module, and also paper supply mechanism and image forming apparatus equipped with such paper supply mechanism Grant 7,761,046 - Hiramoto , et al. July 20, 2 | 2010-07-20 |
Paper feeding device and image forming apparatus Grant 7,731,171 - Ohishi , et al. June 8, 2 | 2010-06-08 |
Sheet Transport Apparatus And Image Forming Apparatus Provided With The Same App 20100044950 - KATSURA; Norichika ;   et al. | 2010-02-25 |
Paper Feeding Device And Image Forming Apparatus App 20090243188 - Ohishi; Masatsugu ;   et al. | 2009-10-01 |
Paper Feeding Device And Image Forming Apparatus App 20090230608 - KIMURA; Masaharu ;   et al. | 2009-09-17 |
Fixing Device And Image Forming Apparatus App 20090208261 - KOBAYASHI; Yoshiyuki ;   et al. | 2009-08-20 |
Sheet Feeding Apparatus With Mechanism For Detecting Sheet Feeding State And Sheet Feeding Method App 20090189339 - Ohishi; Masatsugu ;   et al. | 2009-07-30 |
Fusing Device And Image Forming Apparatus Using The Same App 20090148203 - Taniguchi; Tadasu ;   et al. | 2009-06-11 |
Glossy Paper App 20090142550 - Kimura; Masaharu ;   et al. | 2009-06-04 |
Manual sheet feeding mechanism Grant 7,540,676 - Ogawa , et al. June 2, 2 | 2009-06-02 |
Hybrid paper supply module and image forming apparatus equipped with such hybrid paper supply module, and also paper supply mechanism and image forming apparatus equipped with such paper supply mechanism Grant 7,451,972 - Fukada , et al. November 18, 2 | 2008-11-18 |
Two-side image forming apparatus Grant 7,444,115 - Fukada , et al. October 28, 2 | 2008-10-28 |
Feeding Device And Image Forming Apparatus App 20080237978 - KIMURA; Masaharu ;   et al. | 2008-10-02 |
Feeding Device And Image Forming Apparatus App 20080197561 - Asakawa; Masaya ;   et al. | 2008-08-21 |
Paper Transport Path Of Image Forming Apparatus App 20080191413 - Fujita; Masahiko ;   et al. | 2008-08-14 |
Hybrid paper supply module and image forming apparatus equipped with such hybrid paper supply module Grant 7,347,637 - Kubo , et al. March 25, 2 | 2008-03-25 |
Image Forming Apparatus App 20070092320 - Taniguchi; Tadasu ;   et al. | 2007-04-26 |
Manual sheet feeding mechanism App 20060182485 - Ogawa; Tatsuya ;   et al. | 2006-08-17 |
Hybrid paper supply module and image forming apparatus equipped with such hybrid paper supply module, and also paper supply mechanism and image forming apparatus equipped with such paper supply mechanism App 20050073085 - Fukada, Yasuaki ;   et al. | 2005-04-07 |
Hybrid paper supply module and image forming apparatus equipped with such hybrid paper supply module, and also paper supply mechanism and image forming apparatus equipped with such paper supply mechanism App 20050074266 - Hiramoto, Yoshiaki ;   et al. | 2005-04-07 |
Hybrid paper supply module and image forming apparatus equipped with such hybrid paper supply module App 20050051942 - Kubo, Takashi ;   et al. | 2005-03-10 |
Two-side image forming apparatus App 20040120744 - Fukada, Yasuaki ;   et al. | 2004-06-24 |
Ink jet device with movable platen Grant 6,666,536 - Nakanishi , et al. December 23, 2 | 2003-12-23 |
Ink- jet image forming apparatus App 20020030706 - Nakanishi, Kenji ;   et al. | 2002-03-14 |