Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10482894 | Dereverberation device and hearing aid | Masatoshi Osawa, Yoichi Fujisaka, Yoko Fujishima | 2019-11-19 |
| 10410640 | Sound source separation apparatus | Nobutaka Ono, Chiho Haruta | 2019-09-10 |