Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1053850 | Speaker | — | 2024-12-10 |
| 12114120 | Earphone housing and earphone | Yasuaki Takano, Hiroyuki AYAME, Tomoaki Mori, Kazuki Kashiwase | 2024-10-08 |
| D1034526 | Speaker | — | 2024-07-09 |
| D1018498 | Earphone | — | 2024-03-19 |