Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12360490 | Developer supply container and developer supplying system | Hiromasa Katayama, Manabu Jimba, Akihito Kamura | 2025-07-15 |
| 12282287 | Developer supply container and developer supplying system | Manabu Jimba, Ayatomo Okino, Toshiaki Nagashima, Fumio Tazawa | 2025-04-22 |