Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10386771 | Image forming apparatus and method of controlling image forming apparatus | Koji Minamino | 2019-08-20 |
| 10289020 | Laser scanning device capable of detecting abnormal state, image forming apparatus, abnormality detection method | — | 2019-05-14 |
| 9671720 | Image forming apparatus with developing device for supplying toner | — | 2017-06-06 |
| 9651893 | Image forming apparatus and method of controlling image forming apparatus | — | 2017-05-16 |
| 9223272 | Image forming apparatus | Katsuhiko Okamoto, Hiroki Matsui | 2015-12-29 |
| 9031438 | Image forming apparatus | — | 2015-05-12 |
| 9027926 | Sheet conveyance device, and image forming apparatus having the same | — | 2015-05-12 |
| 8843017 | Image forming apparatus including dehumidification heater and control method for image forming apparatus including dehumidification heater | — | 2014-09-23 |
| 8380089 | Image forming apparatus | — | 2013-02-19 |
| 8275281 | Image forming apparatus and image forming system | — | 2012-09-25 |
| 8225996 | Electronic device, card accepting device, and image handling system | — | 2012-07-24 |
| 8224191 | Image forming apparatus | — | 2012-07-17 |
| 4479287 | Eye hole for roping reinforced by grommet metal fittings as in sheet-like articles | — | 1984-10-30 |