Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10394156 | Image formation apparatus controlling charging voltage and development voltage | — | 2019-08-27 |
| 10303082 | Image forming apparatus | Takuya Goto, Kentaro Hasegawa, Susumu Yamamoto, Kazuoki Katayama, Tsukasa Hirayama +1 more | 2019-05-28 |