Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7548766 | Flat type speaker unit, and electronic appliance having this unit | Yuki Takahata, Takashi Marugami | 2009-06-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7548766 | Flat type speaker unit, and electronic appliance having this unit | Yuki Takahata, Takashi Marugami | 2009-06-16 |