Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10133211 | Developer supplying container and developer supplying system | — | 2018-11-20 |
| 9996028 | Developer replenishing container and image forming apparatus | Yusuke Yamada, Ayatomo Okino, Manabu Jimba, Akihito Kamura | 2018-06-12 |
| 9946193 | Developer supply container and developer supplying system | Manabu Jimba, Yusuke Yamada, Ayatomo Okino | 2018-04-17 |