Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12395772 | Sound pickup device | Seigo ENOMOTO, Yoshifumi Hirose | 2025-08-19 |
| 12198686 | Sound crosstalk suppression device and sound crosstalk suppression method | Masanari MIYAMOTO | 2025-01-14 |