Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5925658 | Optically active thiazolidinone derivative | Sadao Ishihara, Yasuo Ohhata, Shigeki Miyake, Ryosuke Yorikane, Norio Fukuda | 1999-07-20 |
| 5843973 | Thiazolidinone compounds and composition for angina pectoris comprising the compounds as an active ingredient | Sadao Ishihara, Yasuo Ohhata, Shigeki Miyake, Ryosuke Yorikane, Norio Fukuda | 1998-12-01 |
| 5705527 | Amino acid derivatives | Sadao Ishihara, Takao Yoshioka, Hiroyuki Koike, Shigeki Miyake, Hiroshi Mizuno | 1998-01-06 |
| 5614550 | Amide and urea derivatives having anti-hypercholesteremic activity, their preparation and their therapeutic uses | Akira Yoshida, Koza Oda, Sadao Ishihara, Hiroyuki Koike, Teiichiro Koga +3 more | 1997-03-25 |
| 5580893 | Nitroxyalkylamide derivatives | Sadao Ishihara, Mitsuru Kataoka, Hiroyuki Koike, Shigeki Miyake, Hiroshi Mizuno | 1996-12-03 |
| 5534529 | Substituted aromatic amides and ureas derivatives having anti-hypercholesteremic activity, their preparation and their therapeutic uses | Akira Yoshida, Koza Oda, Sadao Ishihara, Takashi Kasai, Hiroyuki Koike +4 more | 1996-07-09 |
| 5356918 | Oxazolidinone compounds and method of using the same as a vasodilator | Sadao Ishihara, Takao Yoshioka, Hiroyuki Koike, Shigeki Miyake, Hiroshi Mizuno | 1994-10-18 |
| 5298516 | Thiazolidone compounds and method of using the same as a vasodilator | Sadao Ishihara, Takao Yoshioka, Hiroyuki Koike, Shigeki Miyake, Hiroshi Mizuno | 1994-03-29 |
| 4898862 | 1,2,4-triazinone derivatives, their preparation and use | Yasuhiro Morisawa, Mitsuru Kataoka, Mitsuo Sugiyama, Hiroyuki Koike, Takeshi Oshima +2 more | 1990-02-06 |