Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6616612 | Measuring arrangement | Seppo Nissila | 2003-09-09 |
| 6575915 | Method and apparatus for identifying heartbeat | Seppo Nissila, Antti Ruha, Hannu Sorvoja | 2003-06-10 |
| 6520920 | Arrangement for measuring biosignal | Seppo Nissila | 2003-02-18 |