Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9728060 | Monitoring system | Tatsuo Nakagawa, Masayoshi Ishibashi, Midori Kato | 2017-08-08 |
| 9572491 | Vital signal measurement device, and vital sign signal measurement system | Tatsuo Nakagawa, Akira Kotabe | 2017-02-21 |