Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5053409 | Aminobenzenesulfonic acid derivatives | Hiromi Okushima, Makio Kobayashi, Naoya Satoh, Miyuki Morita | 1991-10-01 |
| 4971968 | Pyridazinone derivatives and salts thereof | Hiromi Okushima, Makio Kobayashi, Isao Shimooda, Yoshimi Kitada | 1990-11-20 |
| 4822797 | Piperazinyl carbonyl phenyl pyridazinone derivatives useful as cardiotonics | Hiromi Okushima, Makio Kobayashi, Rikizo Furuya, Yoshimi Kitada | 1989-04-18 |
| 4661484 | Pyridazinone derivatives and salts thereof as cardiac stimulants | Hiromi Okushima, Makio Kobayashi, Rikizo Furuya, Yoshimi Kitada | 1987-04-28 |
| 4339452 | Methods of inhibiting blood platelet aggregation with caroverine fumarate | Hiroto Hara | 1982-07-13 |