Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10474086 | Image forming apparatus capable of adjusting print position of image on recording paper | Norio Tomita, Hidetoshi Atsumi, Koji Wakamoto, Atsushi Ogo, Ryosuke Sakai | 2019-11-12 |
| 9403650 | Sheet feeding device and image forming apparatus | Norichika Katsura, Yoshiyuki Kobayashi, Yoshiteru Kikuchi | 2016-08-02 |
| 9291980 | Image forming apparatus that determines user-induced paper jam | Norichika Katsura, Kohji Aoki, Masaharu Kimura | 2016-03-22 |
| 9079734 | Paper feeding device and image forming device | Yoshinori Shiraishi, Masaru Tsuji | 2015-07-14 |
| 8870179 | Paper feed device and image forming apparatus provided with the same | Yoshinori Shiraishi, Masaru Tsuji | 2014-10-28 |
| 8714542 | Feeder and image forming apparatus provided with the feeder | Masaru Tsuji | 2014-05-06 |
| 8559043 | Paper output device and image forming apparatus | Yoshiyuki Kobayashi, Masaharu Kimura, Masahiko Fujita | 2013-10-15 |
| 8523171 | Paper feeder and image forming apparatus including the same | Masahiko Fujita, Masaharu Kimura, Susumu Hashimoto | 2013-09-03 |
| 8485523 | Sheet sorter and image forming apparatus | Masaharu Kimura, Norichika Katsura, Haruhisa Furumoto | 2013-07-16 |
| 8308157 | Conveying device | Masahiko Fujita, Kohji Aoki, Yoshiyuki Kobayashi | 2012-11-13 |
| 8293355 | Glossy paper | Masaharu Kimura, Masatsugu Ohishi, Masaya Asakawa | 2012-10-23 |
| 8205883 | Paper transport path of image forming apparatus | Masahiko Fujita, Tadasu Taniguchi, Masaharu Kimura, Masaya Asakawa, Yasuhiro Takai +2 more | 2012-06-26 |
| 8136808 | Paper feeding device and image forming apparatus with curl correction | Masaharu Kimura, Masatsugu Ohishi, Masahiko Fujita, Tadasu Taniguchi | 2012-03-20 |
| 8055172 | Fusing device with a web end detector and image forming apparatus incorporating same | Tadasu Taniguchi, Masahiko Fujita, Masaya Asakawa | 2011-11-08 |
| 8047538 | Sheet transport apparatus and image forming apparatus provided with the same | Norichika Katsura, Toshiki Ohgita, Yoshiyuki Kobayashi | 2011-11-01 |
| 8050609 | Fixing device and image forming apparatus | Yoshiyuki Kobayashi, Masaharu Kimura, Masahiko Fujita | 2011-11-01 |
| 8011655 | Sheet feeding apparatus with mechanism for detecting sheet feeding state and sheet feeding method | Masatsugu Ohishi, Masaharu Kimura, Norichika Katsura, Masaya Asakawa | 2011-09-06 |
| 7950648 | Feeding device and image forming apparatus | Masaya Asakawa, Masahiko Fujita, Tadasu Taniguchi, Masatsugu Ohishi, Masaharu Kimura +2 more | 2011-05-31 |
| 7761046 | 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 | Yoshiaki Hiramoto, Susumu Hashimoto, Shigeru Yoshida, Takashi Kubo, Yasushi Matsutomo | 2010-07-20 |
| 7731171 | Paper feeding device and image forming apparatus | Masatsugu Ohishi, Masaharu Kimura, Norichika Katsura | 2010-06-08 |
| 7540676 | Manual sheet feeding mechanism | Tatsuya Ogawa, Masahiko Fujita, Masatsugu Ohishi, Masaya Asakawa, Tadasu Taniguchi +3 more | 2009-06-02 |
| 7451972 | 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 | Susumu Hashimoto, Shigeru Yoshida, Takashi Kubo, Yoshiaki Hiramoto, Yasushi Matsutomo | 2008-11-18 |
| 7444115 | Two-side image forming apparatus | Takashi Makiura, Kiwamu Morita, Takashi Kubo, Showtaro Okamoto, Yoshiyuki Nagai | 2008-10-28 |
| 7347637 | Hybrid paper supply module and image forming apparatus equipped with such hybrid paper supply module | Takashi Kubo, Susumu Hashimoto, Shigeru Yoshida, Yoshiaki Hiramoto, Yasushi Matsutomo +1 more | 2008-03-25 |
| 6666536 | Ink jet device with movable platen | Kenji Nakanishi, Yasushi Matsutomo, Susumu Hashimoto, Masanobu Deguchi, Takashi Kubo | 2003-12-23 |