Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882162 | Artificial skin | Yoshito Ikada, Shokyu Gen, Shigeo Ohi, Yosuke Urabe | 1989-11-21 |
HK
Hiroyuki Kawashima
Overall (1989): #105,118 of 140,708Top 75%
1
Patents 1989