Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10315371 | Multiphase optical grating | Valtteri Kalima, Mervi Kaarina Ylä-Jarkko | 2019-06-11 |
| 8432363 | Optical actuators in keypads | Pasi Saarikko, Pauli Laitinen | 2013-04-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10315371 | Multiphase optical grating | Valtteri Kalima, Mervi Kaarina Ylä-Jarkko | 2019-06-11 |
| 8432363 | Optical actuators in keypads | Pasi Saarikko, Pauli Laitinen | 2013-04-30 |