Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11526098 | Developer supply container and developer supplying system | Yohei Gamo | 2022-12-13 |
| 11480913 | Developer supply container and developer supplying system | Ayatomo Okino, Hiromasa Katayama, Nobuyuki Yomoda, Masato Yamaoka, Akihito Kamura +4 more | 2022-10-25 |
| 11442378 | Developer supply container and developer supplying system | — | 2022-09-13 |
| 11392056 | Developer supply container and developer supplying system | — | 2022-07-19 |