Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421325 | Method for producing a printed wiring board | Yoshikazu Saijo, Hisamitsu Yamamoto | 2022-08-23 |
| 11222644 | Linear prediction coefficient conversion device and linear prediction coefficient conversion method | Vesa Ruoppila | 2022-01-11 |