Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10708702 | Signal processing method and signal processing device | Shinichi Yuzuriha | 2020-07-07 |
| 10636409 | Sound collecting apparatus, sound collection method, recording medium recording program, and imaging apparatus | Shinichi Yuzuriha | 2020-04-28 |