Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8551985 | Carbinol derivatives having heterocyclic linker | Minoru Koura, Hisashi Sumida, Sayaka Kurobuchi, Yuichiro Watanabe, Takashi Enomoto +1 more | 2013-10-08 |
| 8518936 | Method for preparing acid addition salts of polyacidic basic compounds | Kimiyuki Shibuya, Tadaaki Ohgiya | 2013-08-27 |
| 8168666 | Substituted carbinol compound | Ayumu Okuda, Minoru Koura, Yuki Yamaguchi, Sayaka Kurobuchi, Yuuichirou Watanabe +1 more | 2012-05-01 |
| 8153634 | Carbinol derivatives having cyclic linker | Yuki Yamaguchi, Minoru Koura, Sayaka Kurobuchi, Ayumu Okuda, Hisashi Sumida +3 more | 2012-04-10 |
| 8008306 | Quinoline compounds | Minoru Koura, Ayumu Okuda, Yuki Yamaguchi, Hisashi Sumida, Sayaka Kurobuchi +3 more | 2011-08-30 |
| 7951822 | 1,3-dihydroisobenzofuran derivatives | Ayumu Okuda, Toru Miura, Koichi Yamazaki, Yuki Yamaguchi, Minoru Koura +3 more | 2011-05-31 |
| 7919509 | 2-oxochromene derivatives | Ayumu Okuda, Toru Miura, Hidefumi Ozawa, Ayako Tosaka, Koichi Yamazaki +4 more | 2011-04-05 |
| 7750150 | Process for producing acid adduct salt of polyacidic base compound | Kimiyuki Shibuya, Tadaaki Ohgiya | 2010-07-06 |
| 7223764 | 2,4-bis (trifluoroethoxy)pyridine compound and drug containing the compound | Kimiyuki Shibuya, Tadaaki Ohgiya, Toru Miura | 2007-05-29 |
| 6680316 | Pyridazin-3-one derivatives and medicines containing the same | Masao Ohkuchi, Yoshinori Kyotani, Hiromichi Shigyo, Hideo Yoshizaki, Tomoyuki Koshi +3 more | 2004-01-20 |
| 6664256 | Phenylpyridazine compounds and medicines containing the same | Masao Ohkuchi, Yoshinori Kyotani, Hiromichi Shigyo, Tomoyuki Koshi, Tadaaki Ohgiya +2 more | 2003-12-16 |
| 6403586 | Pyridazine derivatives and drugs containing the same as the active ingredient | Masao Ohkuchi, Yoshinori Kyotani, Hiromichi Shigyo, Hideo Yoshizaki, Tomoyuki Koshi +4 more | 2002-06-11 |
| 6348468 | Pyridazine compounds and compositions containing the same | Masao Ohkuchi, Yoshinori Kyotani, Hiromichi Shigyo, Tomoyuki Koshi, Takahiro Kitamura +6 more | 2002-02-19 |