Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12034894 | Image reading apparatus | Kiyoshi Watanabe, Michiaki Endo | 2024-07-09 |
| 11661295 | Supporting frame of sheet feeding device and sheet feeding device including the supporting frame | Michiaki Endo, Kiyoshi Watanabe | 2023-05-30 |
| 11412099 | Image reading apparatus | Kiyoshi Watanabe, Michiaki Endo | 2022-08-09 |
| 11009810 | Image forming apparatus | — | 2021-05-18 |
| 10473140 | Insert nut and fastening device | Kazushi Kitajima, Hiroshi Hiura | 2019-11-12 |
| 9841730 | Filter frame and filter assembly | Yoshimasu Yamaguchi | 2017-12-12 |
| 9625861 | Sheet cooling apparatus and image forming apparatus | — | 2017-04-18 |
| 9581952 | Humidification device and image forming apparatus | Kenjiro Sugaya, Koji Takematsu, Shutaro Saito | 2017-02-28 |
| 9546061 | Sheet processing apparatus and image forming system | Koji Takematsu, Kenjiro Sugaya, Shutaro Saito | 2017-01-17 |
| 9335733 | Sheet conveying apparatus and image forming apparatus | Koji Takematsu, Kenjiro Sugaya | 2016-05-10 |
| 9285727 | Sheet conveying apparatus and image forming apparatus | Koji Takematsu, Kenjiro Sugaya | 2016-03-15 |
| 9284142 | Sheet processing apparatus and image forming system | Koji Takematsu, Kenjiro Sugaya, Shutaro Saito | 2016-03-15 |
| 8554097 | Image heating apparatus | Nobuaki Hara, Osamu Okamoto, Keisuke Mogi, Takeshi Fukuda, Ikuo Nakamoto | 2013-10-08 |
| 8285170 | Image heating apparatus and image forming apparatus with curl correcting mechanism | — | 2012-10-09 |
| 7684745 | Image heating apparatus | Hiromitsu Uchida, Masahiko Yokota, Michiaki Endo, Takatoshi Chiba, Shinsuke Ubayashi +1 more | 2010-03-23 |
| 7546078 | Image heating apparatus and image forming apparatus with displacing members for displacing other members of the apparatuses | Masahiko Yokota, Michiaki Endo, Shinsuke Ubayashi, Takatoshi Chiba, Hiromasa Katayama +1 more | 2009-06-09 |
| 7505725 | Image heating apparatus including a retractable pressure belt with deviation control | Hiromasa Katayama, Michiaki Endo, Masahiko Yokota, Shinsuke Ubayashi, Takatoshi Chiba +1 more | 2009-03-17 |
| 7480480 | Image heating apparatus with heat pipe for decreasing unevenness in temperature distribution | Michiaki Endo, Masahiko Yokota, Takatoshi Chiba, Shinsuke Ubayashi, Hiromasa Katayama +1 more | 2009-01-20 |
| 7424261 | Image heating apparatus | Hiromitsu Uchida, Masahiko Yokota, Michiaki Endo, Takatoshi Chiba, Shinsuke Ubayashi +1 more | 2008-09-09 |
| 6318716 | Sheet separating apparatus | — | 2001-11-20 |