Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6083927 | Hepatic disturbance improver | Yukihiro Osumi, Kazuhito Moriya | 2000-07-04 |
| 5314877 | Water-soluble pentacyclic triterpene composition and method for producing the same | Hiroshi Suzuki, Sigeru Watano, Taira Tsutsumi | 1994-05-24 |