Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10525230 | Sleep assistance apparatus, sleep assistance system, and sleep assistance method | Tomoko Katsuhara, Yukari Tsunoda | 2020-01-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10525230 | Sleep assistance apparatus, sleep assistance system, and sleep assistance method | Tomoko Katsuhara, Yukari Tsunoda | 2020-01-07 |