Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8454490 | Biological rhythm adjustment method, biological rhythm adjustment device, biological rhythm adjustment system | Satoru Sato, Jun Arai, Yukio Mori | 2013-06-04 |
| 8409074 | Sleeping state improvement system and sleeping state improvement method | Junichiro Arai, Katsuya Miura, Masahiro Tanaka | 2013-04-02 |