Issued Patents 2024
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1055905 | Pick-up cartridge | Aya Mashimo | 2024-12-31 |
| D1042329 | Battery charger for earphones | Yosuke Takubo, Yuki Nojiri | 2024-09-17 |
| D1035611 | Headphone | Kodai Tsubone, Takashi Nara | 2024-07-16 |
| D1031689 | Speaker | Tomoyuki Narumi | 2024-06-18 |
| D1031691 | Headphone | Kodai Tsubone, Takashi Nara | 2024-06-18 |
| D1030719 | Earphone | Yosuke Takubo, Yuki Nojiri | 2024-06-11 |
| D1029800 | Earphone | Yosuke Takubo, Hiroaki Kokubun | 2024-06-04 |
| D1029787 | Headphone | Nonomi Shiwaku Fukushima | 2024-06-04 |
| D1028928 | Headphone | Nonomi Shiwaku Fukushima | 2024-05-28 |
| D1028876 | Battery charger for earphones | Yosuke Takubo, Hiroaki Kokubun | 2024-05-28 |
| D1024942 | Battery charger for earphones | Daisuke Yoneyama, Takashi Nara | 2024-04-30 |
| D1018495 | Headphone | Kodai Tsubone | 2024-03-19 |
| D1016779 | Headphone | Kodai Tsubone | 2024-03-05 |