Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8753646 | IPV-DPT vaccine | Bunsichi Simizu | 2014-06-17 |
| 6537595 | Chewing gum composition | Masami Hyodo, Keiji Fujimoto, Makoto Tokizane | 2003-03-25 |
| 5986171 | Method for examining neurovirulence of polio virus | Yoshihiro Ota, So Hashizume, Satoshi Koike, Akio Nomoto, Hiromichi Yonekawa +2 more | 1999-11-16 |