Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10825465 | Signal processing apparatus, gain adjustment method, and gain adjustment program | Akihiko Sugiyama | 2020-11-03 |
| 10746838 | Signal processing apparatus, signal processing method, and signal processing program | Akihiko Sugiyama | 2020-08-18 |