Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11159875 | Audio output apparatus | Taku Yaegashi, Sai Karasawa | 2021-10-26 |
| D922348 | Earphone | — | 2021-06-15 |
| D918177 | Earphone | — | 2021-05-04 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11159875 | Audio output apparatus | Taku Yaegashi, Sai Karasawa | 2021-10-26 |
| D922348 | Earphone | — | 2021-06-15 |
| D918177 | Earphone | — | 2021-05-04 |