Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819937 | Data transmission in a TDMA system | Jarno Knuutila, Jari Hamalainen, Ari Aho, Ari Salminen | 2004-11-16 |
| 6785393 | Audio transducers | Erkki Nokkonen, Janne Haavisto | 2004-08-31 |
| 6684324 | Method for installing two or more operating systems/user interfaces into an electronic device and an electronic device | Matti Floman | 2004-01-27 |