Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11835894 | Image forming apparatus that changes discharge conveyance speed according to a distance between a sheet or image leading edge and a nip portion | — | 2023-12-05 |
| 11827486 | Image forming apparatus and image forming system configured to determine operation | Kosuke Ogino, Hiroshi Hagiwara | 2023-11-28 |
| 10042280 | Image forming apparatus and storage unit | Takafumi Hirose | 2018-08-07 |
| 9617090 | Image forming apparatus that includes a plurality of sheet storage portions | Genki Takahashi, Masayoshi Fukatsu, Hiroharu Tsuji, Yohei Suzuki, Daisuke Kaneko +2 more | 2017-04-11 |
| 9541875 | Image forming apparatus and sheet storage device | Mitsuhiro Ito | 2017-01-10 |
| 9335702 | Image forming apparatus and sheet storage device | — | 2016-05-10 |
| 8369718 | Image forming apparatus | — | 2013-02-05 |
| 8112008 | Image forming apparatus | — | 2012-02-07 |
| 7978988 | Image forming apparatus | — | 2011-07-12 |
| 7542690 | Color image forming apparatus, and program and method of controlling a color image forming apparatus | Hiroaki Ogata | 2009-06-02 |
| 7430382 | Color image forming apparatus, and program and method of controlling a color image forming apparatus | — | 2008-09-30 |