Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10317822 | Image forming apparatus and image forming method | Takashi Suzuki | 2019-06-11 |
| 9031437 | Image forming apparatus | — | 2015-05-12 |
| 8811844 | Image forming device equipped with cleaning time determination unit | Tetsuya Okano | 2014-08-19 |
| 8725054 | Image forming device | Tetsuya Okano | 2014-05-13 |
| 7778566 | Belt cleaning device and image forming apparatus | Kazushi Fukuta | 2010-08-17 |
| 7697855 | Image forming apparatus | Kazushi Fukuta | 2010-04-13 |
| 7596335 | Field assisted cleaning system for a transfer belt and an image forming apparatus | Kazushi Fukuta | 2009-09-29 |
| 7391988 | Image forming apparatus and belt device | Hiroshi Igarashi | 2008-06-24 |