Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11323046 | Vibration unit having a piezoelectric element as the vibration source | Atsushi Ezawa, Takuto Horii | 2022-05-03 |
AM
Atsuko Murakoshi
Overall (2022): #522,007 of 548,613Top 100%
1
Patents 2022