Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10477290 | Loudspeaker device and movable-body device equipped with the same | Takayumi Daikoku, Tetsushi Itano, Hirofumi Higashi, Hiroyuki Morimoto, Yohei Jin | 2019-11-12 |
| 10375478 | Loudspeaker diaphragm and loudspeaker including same | Shuichi Konno, Kazutaka Kubo, Hiroyuki Amada, Yohei Jin, Hiroyuki Morimoto | 2019-08-06 |