Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10978635 | Piezoelectric element, piezoelectric actuator and piezoelectric transformer | Kiyohito Shibata, Toru Ezaki, Toshikatsu Nomura | 2021-04-13 |
NI
Norifumi Iwaki
Overall (All Time): #2,721,447 of 4,157,543Top 70%
1
Patents All Time