Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6506407 | Colon-specific drug release system | Shunsuke Watanabe, Hitoshi Kawai, Masataka Katsuma | 2003-01-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6506407 | Colon-specific drug release system | Shunsuke Watanabe, Hitoshi Kawai, Masataka Katsuma | 2003-01-14 |