Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333455 | Displacement magnifier for piezoelectric element | — | 1994-08-02 |
SY
Shigeki Yoshioka
Overall (1994): #67,459 of 165,921Top 45%
1
Patents 1994