Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10809649 | Developer supply container | Masataka Fumoto, Kiyoshi Oyama | 2020-10-20 |
| 10739701 | Developing device | Kouhei Mishima | 2020-08-11 |
| 10670991 | Developing device | Kouhei Mishima | 2020-06-02 |
| 10606185 | Developing device | Takeshi Yasumoto, Koichi Watanabe | 2020-03-31 |