Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9426841 | Communication device session support between multiple access systems | Mika Joutsenvirta | 2016-08-23 |
| 7656835 | Method for informing changed communications capabilities | Mika Joutsenvirta | 2010-02-02 |