Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1025005 | Neck speaker | Teruyoshi Kobayashi | 2024-04-30 |
| D992902 | Earphone case | Teruyoshi Kobayashi | 2023-07-25 |
| D969782 | Earphone | Teruyoshi Kobayashi | 2022-11-15 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1025005 | Neck speaker | Teruyoshi Kobayashi | 2024-04-30 |
| D992902 | Earphone case | Teruyoshi Kobayashi | 2023-07-25 |
| D969782 | Earphone | Teruyoshi Kobayashi | 2022-11-15 |