Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998079 | Biosensor, sleep information processing method and apparatus, computer program thereof and computer readable storage medium thereof | Katsuyoshi Nishii, Kazuhiro Sakai | 2011-08-16 |
| 7982618 | Wakefulness maintaining apparatus and method of maintaining wakefulness | Takuhiro Omi | 2011-07-19 |