Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10439359 | Light source device | Tadaaki MIYATA | 2019-10-08 |
| 10206028 | Damper and speaker apparatus | — | 2019-02-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10439359 | Light source device | Tadaaki MIYATA | 2019-10-08 |
| 10206028 | Damper and speaker apparatus | — | 2019-02-12 |