Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D937229 | Piezoelectric element | Akira Satoh | 2021-11-30 |
| 10897005 | Vibrating device | Tatsuya Taki, Shunsuke Ueno, Atsushi Ezawa, Haruna Sumi, Tomohiro Takeda | 2021-01-19 |
KK
Kaoru Kijima
Overall (2021): #143,330 of 548,734Top 30%
2
Patents 2021