Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6537197 | Method for producing illusory magnetic stimulation | Jarmo Ruohonen, Marko Ollikainen, Juha Virtanen | 2003-03-25 |
| 6503187 | Stimulator head and method for attenuating the sound emitted by a stimulator coil | Jarmo Ruohonen, Janne Kamppuri, Juha Virtanen | 2003-01-07 |