Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4929859 | Piezoelectric actuator having parallel arrangement of a single piezoelectric element and a pair of displacement magnification arms | Norio Komoda, Susumu Oda, Motoo Harata | 1990-05-29 |