Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10791387 | Wireless microphone system, receiving apparatus and wireless synchronization method | Takeshi Miyahara, Katsumi Nakagawa, Ryosuke Kitago | 2020-09-29 |
| 10595110 | Microphone device | Haruyuki Yoshida, Kenta Kondou | 2020-03-17 |