Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10555075 | Acoustic characteristic calibration method, acoustic characteristic calibration device, and FFT circuit | Yuta Sugawara | 2020-02-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10555075 | Acoustic characteristic calibration method, acoustic characteristic calibration device, and FFT circuit | Yuta Sugawara | 2020-02-04 |