Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476024 | Pyridazine derivatives and related composition | Masaru Suetsugu, Eijiro Hara, Yuji Matsushita, Haruhiko Inoue, Haruo Ogawa +1 more | 2002-11-05 |
| 6395896 | Pyridazine derivatives, manufacturing method and related composition | Masaru Suetsugu, Eijiro Hara, Yuji Matsushita, Haruhiko Inoue, Haruo Ogawa +1 more | 2002-05-28 |