Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11776543 | Authentication system, authentication method, and, non-transitory computer-readable information recording medium for recording program | Hideharu Ogawa | 2023-10-03 |
| 10997976 | Authentication system, authentication method, and, non-transitory computer-readable information recording medium for recording program | Hideharu Ogawa | 2021-05-04 |