Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11271147 | Piezoelectric composition and piezoelectric element | Masakazu Hirose, Yuiko Hirose, Hiroki Katoh, Yuji Umeda | 2022-03-08 |
TS
Tamotsu Sasaki
Overall (2022): #238,674 of 548,613Top 45%
1
Patents 2022