Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5723497 | Amine derivative and dermatologic preparation containing the same | Yukihiro Ohashi, Yukihiro Yada, Yoshinori Takema, Taketoshi Fujimori, Akira Kawamata +5 more | 1998-03-03 |
| 5709816 | Singlet oxygen quenchers and external compositions containing the same | Masakazu Yamaguchi, Eiichi Nishizawa, Mitsuru Sugiyama, Koichi Nakamura, Yoshinori Takema | 1998-01-20 |