Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12147184 | Paper feeder and image forming apparatus | — | 2024-11-19 |
| 12071316 | Paper feed device and image forming apparatus | — | 2024-08-27 |
| 10891079 | Information processing apparatus | Hiroyuki Tsuruoka, Mamoru Mochizuki | 2021-01-12 |
| 9896288 | Paper feed apparatus and image forming apparatus | — | 2018-02-20 |
| 9079734 | Paper feeding device and image forming device | Masaru Tsuji, Yasuaki Fukada | 2015-07-14 |
| 8950747 | Recording paper conveying device, document feeding device and image forming apparatus including these devices | Yoshiteru Kikuchi, Kohji Aoki, Shinichi Azumi, Norichika Katsura | 2015-02-10 |
| 8870179 | Paper feed device and image forming apparatus provided with the same | Yasuaki Fukada, Masaru Tsuji | 2014-10-28 |
| 8573593 | Image forming apparatus | — | 2013-11-05 |
| 8439353 | Sheet feeding device and image forming apparatus | Masato Tamehira | 2013-05-14 |
| 7686296 | Sheet stacking device and image forming apparatus including the same | Hidetoshi Kaneko, Masatsugu Hatanaka, Motokazu Nakao, Hideshi Izumi, Toyokazu Mori +1 more | 2010-03-30 |
| 7684727 | Image recording apparatus | Takashi Yamanaka, Kimihide Tsukamoto, Junya Masuda | 2010-03-23 |
| 7658563 | Image forming apparatus having unit housing permitting mechanism | Masato Tamehira, Junya Masuda | 2010-02-09 |
| 7628397 | Sheet carrying device, and document carrying apparatus and image forming apparatus using the sheet carrying device | Hironori Ogasawara, Yasumasa Morimoto, Masato Tamehira | 2009-12-08 |
| 7583926 | Image recording apparatus | Masato Tamehira, Junya Masuda | 2009-09-01 |
| 7464930 | Sheet stacking device and image forming apparatus including the same | Junya Masuda, Yasuhiro Takai, Toyokazu Mori, Kohichi Matsumoto | 2008-12-16 |
| 7418220 | Image recording apparatus | Masato Tamehira, Junya Masuda | 2008-08-26 |
| 7398970 | Original transport apparatus | Yasumasa Morimoto, Masato Tamehira, Masatsugu Ohishi, Yoshiyuki Nishizato | 2008-07-15 |
| 7124516 | Device for removing water drops from an umbrella and foundation promotion system of the device | — | 2006-10-24 |
| 6796736 | Image forming device having front and side covers | Hidetoshi Kaneko, Yoshinori Hayashi, Yasushi Matsutomo, Minoru Tomiyori | 2004-09-28 |
| 6125251 | Image forming device having internal access capability | Hidetoshi Kaneko, Yoshinori Hayashi, Yasushi Matsutomo, Minoru Tomiyori | 2000-09-26 |