Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11734399 | Acoustic personal authentication device, personal authentication method, and recording medium | Takafumi Koshinaka, Takayuki Arakawa | 2023-08-22 |
| 11553829 | Information processing apparatus, control method and program | Ikuma Takahashi, Maki Sano, Motoyasu Okutsu, Chiemi Tanaka, Hitoshi Imaoka +3 more | 2023-01-17 |