Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11227615 | Sound processing apparatus and sound processing method | Tatsuya Koizumi | 2022-01-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11227615 | Sound processing apparatus and sound processing method | Tatsuya Koizumi | 2022-01-18 |