Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12413889 | Driver holder, driver module, and headset | Chiaki Koike | 2025-09-09 |
| D1083875 | Earphone | Shintaro Takeuchi, Hiroaki Sato | 2025-07-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12413889 | Driver holder, driver module, and headset | Chiaki Koike | 2025-09-09 |
| D1083875 | Earphone | Shintaro Takeuchi, Hiroaki Sato | 2025-07-15 |