Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11004551 | Sleep improvement system, and sleep improvement method using said system | Junya Yamamoto, Hiroshi Nakajima | 2021-05-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11004551 | Sleep improvement system, and sleep improvement method using said system | Junya Yamamoto, Hiroshi Nakajima | 2021-05-11 |