Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5545212 | Artificial blood vessel | Sobei Wakabayashi, Tomoko Hashimukai, Yoshihito Takano | 1996-08-13 |
| 5476507 | Vascular prostheses | Sobei Wakabayashi, Tomoko Hashimukai | 1995-12-19 |
| 5350583 | Cell-penetrable medical material and artificial skin | Katsutoshi Yoshizato, Jun Konishi, Mikio Koide, Kaori Oyamada, Ken-ichi Ohsaki +2 more | 1994-09-27 |
| 5263983 | Medical material and prosthetic skin in which cells can invade | Katsutoshi Yoshizato, Jun Konishi, Mikio Koide, Kaori Oyamada, Ken-ichi Ohsaki +2 more | 1993-11-23 |