Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12092972 | Developer supply container and developer supplying system | Katsuya Murakami, Fumio Tazawa, Ayatomo Okino, Yusuke Yamada | 2024-09-17 |
| 11934140 | Developer supply container and developer supplying system | Masato Yamaoka | 2024-03-19 |
| 11906926 | Developer supply container and developer supplying system | Manabu Jimba, Ayatomo Okino, Katsuya Murakami, Fumio Tazawa | 2024-02-20 |
| 11860569 | Developer supply container and developer supplying system | Manabu Jimba, Ayatomo Okino, Katsuya Murakami, Fumio Tazawa | 2024-01-02 |