Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9749725 | Wireless microphone with antenna therein | Akira Masuda | 2017-08-29 |
| 9615157 | Microphone | Akira Masuda | 2017-04-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9749725 | Wireless microphone with antenna therein | Akira Masuda | 2017-08-29 |
| 9615157 | Microphone | Akira Masuda | 2017-04-04 |