Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10708693 | Oscillatory component for loudspeakers, loudspeaker comprising same, and mobile device equipped with said loudspeaker | Tomonori Shibuya, Yoshiyuki Takahashi, Nobuo Nakamura, Tetsushi Itano | 2020-07-07 |