Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11108340 | Piezoelectric actuator having separate frictional portions | Yasuyuki SATOH, Katsuya Inaba, Yoko Abe | 2021-08-31 |
| 6800986 | Piezoelectric sensor | — | 2004-10-05 |
KY
Katsumi Yamauchi
Overall (All Time): #1,886,836 of 4,157,543Top 50%
2
Patents All Time