Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11523760 | Arousal state estimation apparatus and arousal state estimation method | Tomohiro Imai, Shigekazu Higuchi, Kosuke Okusa, Hisao Yoshida, Yuka Egashira +1 more | 2022-12-13 |