Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5362311 | Artificial hip joint | Yoshinori Shiraiwa, Ian C. Clarke | 1994-11-08 |
HA
Hirokazu Amino
Overall (1994): #126,524 of 165,921Top 80%
1
Patents 1994