Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9667213 | Audio signal processing device for adjusting volume | Kazunobu Ookuri, Ayumi Kakema | 2017-05-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9667213 | Audio signal processing device for adjusting volume | Kazunobu Ookuri, Ayumi Kakema | 2017-05-30 |