Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9238052 | Method for producing Hippocastanaceae plant seed extract | Tsutomu Fujimura | 2016-01-19 |
| 9056119 | VEGF production promoter | Sachie Ueda | 2015-06-16 |
| 8853174 | Agent for preventing or ameliorating skin aging | Tsutomu Fujimura | 2014-10-07 |
| 7351716 | Dermatological preparations | Masahide Hoshino, Yoshiya Sugai, Hiroaki Saito, Yoshinori Nishizawa, Yutaka Takagi | 2008-04-01 |
| 6685953 | External preparation compositions | Masahide Hoshino, Yoshiya Sugai, Hiroaki Saito, Yoshinori Nishizawa, Yutaka Takagi | 2004-02-03 |