Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11676569 | Sound production device, sound-production-device equipped vehicle, and sound production method | Yuta Tsukada | 2023-06-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11676569 | Sound production device, sound-production-device equipped vehicle, and sound production method | Yuta Tsukada | 2023-06-13 |