Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5880314 | Hydrochalcone derivatives, cosmetic compositions containing said derivatives and methods of producing the same | Tatsuro Shinomiya, Shohei Nozaki, Masahiro Sakamoto, Shigeharu Morimoto | 1999-03-09 |