Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4560755 | Isoquinolinesulfonyl derivatives which possess a relaxatory action | Hiroyoshi Hidaka, Takanori Sone, Taisuke Sugihara | 1985-12-24 |
| 4525589 | Isoquinolinesulfonyl derivatives | Hiroyoshi Hidaka, Takanori Sone, Taisuke Sugihara | 1985-06-25 |
| 4510307 | 6-Quinazolinesulfonyl derivatives and process for preparation thereof | Hiroyoshi Hidaka, Takanori Sone, Taisuke Sugihara, Seiji Takagi, Kiyohide Sako | 1985-04-09 |
| 4456757 | Isoquinolinesulfonyl derivatives and process for the preparation thereof | Hiroyoshi Hidaka, Takanori Sone, Taisuke Sugihara | 1984-06-26 |