Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9835970 | Image forming apparatus with pre-exposure member | Sumito Tanaka, Shota Soda, Jun Tomine, Hiroyuki Eda, Hirohisa Nakajima | 2017-12-05 |
| 9829836 | Image forming apparatus with pre-exposure member | — | 2017-11-28 |
| 9665032 | Image forming apparatus with exposure controlled in dependence on cumulative operating time and humidity | — | 2017-05-30 |