Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7314877 | Benzofuran derivative | Seiichi Sato, Tomoyuki Koshi, Toshimi Mizoguchi, Kyoko Yasuoka, Junko Totsuka +2 more | 2008-01-01 |
| 6664256 | Phenylpyridazine compounds and medicines containing the same | Masao Ohkuchi, Yoshinori Kyotani, Hiromichi Shigyo, Tomoyuki Koshi, Tadaaki Ohgiya +2 more | 2003-12-16 |
| 6348468 | Pyridazine compounds and compositions containing the same | Masao Ohkuchi, Yoshinori Kyotani, Hiromichi Shigyo, Tomoyuki Koshi, Takahiro Kitamura +6 more | 2002-02-19 |