Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9952648 | Digital filtering device, digital filtering method, and storage media storing program | — | 2018-04-24 |
| 9934199 | Digital filter device, digital filtering method, and storage medium having digital filter program stored thereon | — | 2018-04-03 |
| 9880975 | Digital filter device, digital filter processing method, and storage medium having digital filter program stored thereon | — | 2018-01-30 |