Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5925658 | Optically active thiazolidinone derivative | Sadao Ishihara, Fujio Saito, Yasuo Ohhata, Ryosuke Yorikane, Norio Fukuda | 1999-07-20 |
| 5891898 | Method for treating or preventing ulcerative diseases by administering thia- or oxazolidinone compounds | Sadao Ishihara, Keiichi Tabata, Mitsuko Makino | 1999-04-06 |
| 5843973 | Thiazolidinone compounds and composition for angina pectoris comprising the compounds as an active ingredient | Sadao Ishihara, Fujio Saito, Yasuo Ohhata, Ryosuke Yorikane, Norio Fukuda | 1998-12-01 |
| 5705527 | Amino acid derivatives | Sadao Ishihara, Fujio Saito, Takao Yoshioka, Hiroyuki Koike, Hiroshi Mizuno | 1998-01-06 |
| 5580893 | Nitroxyalkylamide derivatives | Sadao Ishihara, Fujio Saito, Mitsuru Kataoka, Hiroyuki Koike, Hiroshi Mizuno | 1996-12-03 |
| 5356918 | Oxazolidinone compounds and method of using the same as a vasodilator | Sadao Ishihara, Fujio Saito, Takao Yoshioka, Hiroyuki Koike, Hiroshi Mizuno | 1994-10-18 |
| 5298516 | Thiazolidone compounds and method of using the same as a vasodilator | Sadao Ishihara, Fujio Saito, Takao Yoshioka, Hiroyuki Koike, Hiroshi Mizuno | 1994-03-29 |