Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659405 | Operation panel reversing mechanism for on-vehicle sound equipment | Manabu Takagi, Takashi Nakamura | 2003-12-09 |
| 6654333 | Case body with front panel and acoustic apparatus for vehicle use | — | 2003-11-25 |