Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11127396 | Sound acquisition device, computer-readable storage medium and sound acquisition method | Kazuhiro Katagiri, Akihiko Arimitsu | 2021-09-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11127396 | Sound acquisition device, computer-readable storage medium and sound acquisition method | Kazuhiro Katagiri, Akihiko Arimitsu | 2021-09-21 |