Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6869954 | Water-soluble phenylpyridazine compounds and compositions containing the same | Yoshinori Kyotani, Hiromichi Shigyo, Hideo Yoshizaki, Takahiro Kitamura, Shunji Takemura +3 more | 2005-03-22 |
| 6861428 | Water-soluble phenylpyridazine compounds and compositions containing the same | Yoshinori Kyotani, Hiromichi Shigyo, Hideo Yoshizaki, Takahiro Kitamura, Shunji Takemura +3 more | 2005-03-01 |