Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6770644 | Hydroxamic acid derivatives, process for the production thereof and drug containing the same as the active ingredient | Mitoshi Konno, Katsuhito Sakaki, Mikio Konishi, Tadamitsu Kishimoto | 2004-08-03 |
| 6677333 | 2H-phthalazin-1-one derivatives and drug containing its derivatives as active ingredient | Takuya Seko, Jun Takeuchi, Shinya Takahashi | 2004-01-13 |