Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7314877 | Benzofuran derivative | Seiichi Sato, Tomoyuki Koshi, Toshimi Mizoguchi, Kyoko Yasuoka, Natsuyo Kumai +2 more | 2008-01-01 |
| 7211577 | Water-soluble phenylpyridazine derivative and medicine containing the same | Yoshinori Kyotani, Tomoyuki Koshi, Hiromichi Shigyo, Hideo Yoshizaki, Takahiro Kitamura +3 more | 2007-05-01 |
| 7087606 | Water-soluble phenylpyridazine compounds and compositions containing the same | Yoshinori Kyotani, Tomoyuki Koshi, Hiromichi Shigyo, Hideo Yoshizaki, Takahiro Kitamura +3 more | 2006-08-08 |
| 6869954 | Water-soluble phenylpyridazine compounds and compositions containing the same | Yoshinori Kyotani, Tomoyuki Koshi, Hiromichi Shigyo, Hideo Yoshizaki, Takahiro Kitamura +3 more | 2005-03-22 |
| 6861428 | Water-soluble phenylpyridazine compounds and compositions containing the same | Yoshinori Kyotani, Tomoyuki Koshi, Hiromichi Shigyo, Hideo Yoshizaki, Takahiro Kitamura +3 more | 2005-03-01 |