Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8979761 | Sleepiness assessment apparatus | Kiyoko Yokoyama, Issei Takahashi, Hayato Ohashi | 2015-03-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8979761 | Sleepiness assessment apparatus | Kiyoko Yokoyama, Issei Takahashi, Hayato Ohashi | 2015-03-17 |