Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5625243 | Rotor construction in an asynchronous electric machine | Antero Arkkio | 1997-04-29 |
| 5329771 | Method for securing the lubrication of bearings in a hermetic high-speed machine | Timo Kytomaki, Jarmo Alamäki, Jaakko Larjola | 1994-07-19 |