Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6703503 | Pyridazin-3-one derivatives, their use, and intermediates for their production | Tadashi Katayama, Shinichi Kawamura, Yoko Mine | 2004-03-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6703503 | Pyridazin-3-one derivatives, their use, and intermediates for their production | Tadashi Katayama, Shinichi Kawamura, Yoko Mine | 2004-03-09 |