Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7173434 | Method for determining the RF shielding effectiveness of a shielding structure | Juha Seppala, Jari Kolehmainen, Arto Auno | 2007-02-06 |
| 6483051 | Method in the manufacture of a keyboard for an electronic device | Esa M{umlaut over (aa)}ttä, Marko Eromaki | 2002-11-19 |