Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5580893 | Nitroxyalkylamide derivatives | Sadao Ishihara, Fujio Saito, Hiroyuki Koike, Shigeki Miyake, Hiroshi Mizuno | 1996-12-03 |
| 5378689 | Peptides having renin inhibitory activity, their preparation and use | Yasuhiro Morisawa, Yuichiro Yabe, Hiroyuki Koike, Hidekuni Takahagi, Yasuteru Iijima +2 more | 1995-01-03 |
| 5378690 | New renin-inhibitory oligopeptides, their preparation and their use | Yasuhiro Morisawa, Yuichiro Yabe, Yasuteru Iijima, Hidekuni Takahagi, Hiroyuki Koike +2 more | 1995-01-03 |
| 5364844 | Renin-inhibitory oligopeptides, their preparation and use | Yasuhiro Morisawa, Yuichiro Yabe, Hiroyuki Koike, Yasuteru Iijima, Hidekuni Takahagi +2 more | 1994-11-15 |
| 5273976 | Ocular hypotensive agents | Tomihisa Yokoyama, Masaharu Fukami | 1993-12-28 |
| 5175161 | Occular hypotensive agents | Tomihisa Yokoyama, Masaharu Fukami | 1992-12-29 |
| 4914093 | Pyridazinone derivatives, their preparation and use | Yasuhiro Morisawa, Seiji Kumakura, Hiroyuki Koike, Shinsaku Kobayashi | 1990-04-03 |
| 4898862 | 1,2,4-triazinone derivatives, their preparation and use | Yasuhiro Morisawa, Mitsuo Sugiyama, Fujio Saito, Hiroyuki Koike, Takeshi Oshima +2 more | 1990-02-06 |
| 4487781 | Trihaloallyl derivatives having anti-fungal activities | Yasuhiro Morisawa, Kiyoshi Konishi | 1984-12-11 |
| 4421766 | Method of preserving organic materials from fungal attack and a composition for use in such a method | Yasuhiro Morisawa, Kiyoshi Konishi | 1983-12-20 |
| 4259350 | Iodopropargyl derivatives, their use and preparation | Yasuhiro Morisawa, Kiyoshi Konishi | 1981-03-31 |