Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11523908 | Dysphonia treatment tool | Takako ABURADA | 2022-12-13 |
| 7090697 | Device for treating dysphonia and method of treating with use of the same | Ichiro Yamamoto | 2006-08-15 |