Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12409971 | Packing member, toner container, and packing method | Shuntaroh Tamaki, Yosio Sano, Teruo Shibata, Tatsuya Kubo | 2025-09-09 |
| 12313987 | Powder container with a nozzle receiver | Hiroshi Hosokawa, Shunji Kato, Shinji Tamaki, Hiroshi Ikeguchi, Junji Yamabe +4 more | 2025-05-27 |
| D1062861 | Toner container | Shuntaro Tamaki, Gen Kitamura, Hideo Yoshizawa, Tatsuya Kubo | 2025-02-18 |