Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10761474 | Developer supply container and developer supplying system | Toshiaki Nagashima | 2020-09-01 |
| 10725400 | Developer supply container and developer supplying system | Yohei Gamo, Tsukasa Mine, Akihito Kamura, Koji Katayama, Yusuke Oizumi +4 more | 2020-07-28 |