Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4603695 | Use of molded polymeric material for preventing adhesion of vital tissues | Yoshito Ikada, Shokyu Gen, Yasuhiko Shimizu, Koichi Tamura, Tatsuo Nakamura +3 more | 1986-08-05 |