Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10859966 | Developer container storage apparatus | — | 2020-12-08 |
| 10732539 | Image forming apparatus | Hiromasa Katayama, Shogo Yamasaki | 2020-08-04 |
| 10725400 | Developer supply container and developer supplying system | Tsukasa Mine, Akihito Kamura, Koji Katayama, Masato Yamaoka, Yusuke Oizumi +4 more | 2020-07-28 |
| 10642217 | Developer supply system, developer supply container mounting method and developer supply unit | Yusaku Makino, Nobuyuki Yomoda | 2020-05-05 |
| 10591865 | Developer supply container and developer supplying system | Daijiro Kato, Yusuke Oizumi, Ayatomo Okino | 2020-03-17 |