Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12399129 | Optical sensor and sheet recognition unit | Takeshi Sato | 2025-08-26 |
| 12354429 | Optical sensor, paper sheet identification device, paper sheet processing device, and light detection method | Daiki Takehara | 2025-07-08 |
| 12260699 | Optical sensor, paper sheet identification device, and paper sheet processing device | Daiki Takehara | 2025-03-25 |