Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6723722 | Acylhydrazine derivatives, their production and use | Fumio Itoh, Hiroshi Hosono, Masaki Kawamura | 2004-04-20 |
| 6686383 | Prophylactic or therapeutic drug for renal diseases | Kohei Nishikawa, Yumiko Shibouta | 2004-02-03 |