Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11577934 | Elevator | Arto Nakari | 2023-02-14 |
| 11511965 | Backup power supply for elevator | Arto Nakari | 2022-11-29 |
| 11498806 | Elevator | Arto Nakari | 2022-11-15 |
| 11431051 | Battery pack, frequency converter and transport system | Arto Nakari | 2022-08-30 |
| 11332342 | Elevator | Arto Nakari | 2022-05-17 |
| 11325808 | Transport conveyor drive | Arto Nakari, Juhamatti Nikander | 2022-05-10 |
| 11038457 | Motor drive | Arto Nakari | 2021-06-15 |
| 10855071 | Motor drive | Pasi Raassina, Juhamatti Nikander, Pasi Rinnesaari, Ari-Pekka Lahtinen, Arto Nakari | 2020-12-01 |
| 10723589 | Elevator | Juhamatti Nikander | 2020-07-28 |
| 10450164 | Arrangement for releasing the operating brake of an elevator | Teppo Vuorio, Arto Nakari | 2019-10-22 |