Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10452023 | Image forming apparatus and drum cartridge | Keigo Nakajima, Masatoshi Shiraki, Kei Katagiri, Shota Iriyama | 2019-10-22 |
| 10386784 | Image forming apparatus including handle cover configured to cover handle of drum cartridge | Masatoshi Shiraki, Kei Katagiri, Shota Iriyama, Keigo Nakajima | 2019-08-20 |
| 10274862 | Image forming apparatus including drum cartridge | Shota Iriyama, Masatoshi Shiraki, Keigo Nakajima, Kei Katagiri | 2019-04-30 |