Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10715649 | Sound input and output device and bone conduction headset system | Suguru Nakao | 2020-07-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10715649 | Sound input and output device and bone conduction headset system | Suguru Nakao | 2020-07-14 |