Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1035611 | Headphone | Takashi Nara, Yutaro Kumagai | 2024-07-16 |
| D1031691 | Headphone | Takashi Nara, Yutaro Kumagai | 2024-06-18 |
| D1018495 | Headphone | Yutaro Kumagai | 2024-03-19 |
| D1016779 | Headphone | Yutaro Kumagai | 2024-03-05 |