Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10015585 | Speaker frame and speaker having the same | Satoshi Hachiya | 2018-07-03 |
| 9924262 | Speaker frame and speaker having the same | Satoshi Hachiya | 2018-03-20 |
| 9900699 | Speaker device | — | 2018-02-20 |