Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D924798 | Battery charger for earphones | — | 2021-07-13 |
| D912016 | Earphone | Satoshi Yoshimura | 2021-03-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D924798 | Battery charger for earphones | — | 2021-07-13 |
| D912016 | Earphone | Satoshi Yoshimura | 2021-03-02 |