Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12075168 | Portable device | Hiroshi Shimizu, Yasunobu Hashimoto | 2024-08-27 |
| 11869225 | Three-dimensional authentication device, three-dimensional authentication system, portable information terminal, and three-dimensional authentication method | Mayumi Nakade, Osamu Kawamae | 2024-01-09 |