Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700929 | Base for coating solid enteric pharmaceutical preparations | Katsuyoshi Minemura | 1997-12-23 |
| 5681382 | Rapidly soluble coating composition and method for preparing same | — | 1997-10-28 |