Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10401754 | Image forming apparatus having optical print head | Saimon Gokyu, Yasuaki Otoguro, Yuta Okada, Daisuke Aruga, Hitoshi Iwai +4 more | 2019-09-03 |
| 10353337 | Image forming apparatus including optical print head | Toshiki Momoka, Daisuke Aruga, Hitoshi Iwai, Takehiro Ishidate, Yuya Tamura | 2019-07-16 |
| 10216142 | Image forming apparatus with cartridge having regulation portion for guiding movement of cleaning member | Takehiro Ishidate, Hitoshi Iwai | 2019-02-26 |
| 9618872 | Optical scanning apparatus | Toshiharu Mamiya, Hiroshi Nakahata, Yasuaki Otoguro, Yuta Okada | 2017-04-11 |
| 9389533 | Image forming apparatus capable of correcting position of image to be formed | Hiroshi Nakahata, Toshiharu Mamiya, Yuta Okada | 2016-07-12 |
| 8917305 | Light scanning apparatus and image forming apparatus including light scanning apparatus | Hiroshi Nakahata, Toshiharu Mamiya, Yuta Okada, Yasutomo Furuta | 2014-12-23 |
| 8810622 | Light scanning apparatus having optical box on which a beam splitter is disposed, and image forming apparatus including the same | Toshiharu Mamiya, Hiroshi Nakahata, Yuta Okada | 2014-08-19 |
| 8620183 | Sheet conveying apparatus and image forming apparatus | — | 2013-12-31 |
| 8543047 | Image forming system | Youichi Chikugo | 2013-09-24 |
| 7940429 | Image forming apparatus | Koki Watanabe, Shinichiro Wakahara, Jiro Shirakata, Koji Takematsu | 2011-05-10 |
| 7620356 | Fixing apparatus and image forming apparatus having the same | Junichi Moteki, Seiichiro Kameda, Youichi Chikugo | 2009-11-17 |
| 7561822 | Image forming apparatus with casing having metal plates on each peripheral side | Koki Watanabe, Shinichiro Wakahara, Jiro Shirakata, Koji Takematsu | 2009-07-14 |
| 7397017 | Image heating apparatus | Koki Watanabe, Shinichiro Wakahara, Jiro Shirakata, Koji Takematsu | 2008-07-08 |
| 7392006 | Image heating apparatus | Seiichiro Kameda, Junichi Moteki, Youichi Chikugo | 2008-06-24 |
| 7392005 | Image heating apparatus | Keigo Kaji, Hiroshi Komiyama, Daigo Matsuura, Makoto Jinzai, Yasuhiro Hayashi +8 more | 2008-06-24 |
| 7319210 | Image heating apparatus | Koki Watanabe, Shinichiro Wakahara, Jiro Shirakata, Koji Takematsu | 2008-01-15 |