Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11812259 | Authentication system and authentication method | Kyohei Takeuchi, Kohei Kishimoto, Kazukuni Kobara | 2023-11-07 |
| 11562185 | Extraction method, extraction device, and computer-readable recording medium | Tatsuya Asai, Keisuke Goto, Kotaro Ohori | 2023-01-24 |