Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5527836 | Bioactive cement | Takashi Nakamura, Keiichi Kawanabe, Takehiro Shibuya, Satoru Yoshihara | 1996-06-18 |
| 5145520 | Bioactive cement | Tadashi Kokubo, Satoshi Yoshihara | 1992-09-08 |
| 5068122 | Process for forming a bioactive hydroxyapatite film | Tadashi Kokubo, Yoshio Abe | 1991-11-26 |