Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11487221 | Developer supply container and developer supplying system | Ayatomo Okino, Toshiaki Nagashima, Fumio Tazawa, Yusuke Yamada | 2022-11-01 |
| 11480913 | Developer supply container and developer supplying system | Ayatomo Okino, Hiromasa Katayama, Nobuyuki Yomoda, Masato Yamaoka, Akihito Kamura +4 more | 2022-10-25 |
| 11330701 | Module board and printed board | — | 2022-05-10 |