Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410029 | Sheet paper processing device | Hitoshi Takahashi | 2025-09-09 |
| 11858775 | Paper sheet detection device, paper sheet detection method, and paper sheet processing device | Osamu Igarashi, Hitoshi Takahashi | 2024-01-02 |
| 10789802 | Paper sheet processing device and partition card | Keiji Tsuji, Akiyoshi Kuroe, Junji Ebine, Makoto Nakamura | 2020-09-29 |