Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5824115 | Method for improving cellulose fiber | Yuichi Kubota, Eiichi Hoshino | 1998-10-20 |
| 4229375 | 1-Aminomethyltricyclo[4.3.1.1.sup.2,5 ]undecane and acid-addition salts thereof | Yoshiaki Inamoto, Motoyoshi Ohsugi, Yoshiaki Fujikura, Naotake Takaishi | 1980-10-21 |