Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8912172 | Skin external preparation containing triterpenic acid | Masashi Suzuki, Yuji Sakai | 2014-12-16 |
| 8563618 | Skin external preparation having excellent stability | Masashi Suzuki, Yuji Sakai | 2013-10-22 |