Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4978881 | Piezoelectric actuator of lamination type | Naomasa Wakita, Makoto Okuda | 1990-12-18 |
HA
Hideharu Aoki
Overall (All Time): #3,917,585 of 4,157,543Top 95%
1
Patents All Time