Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4628057 | Tetrahydro-.beta.-carboline derivatives and treatment of liver diseases | Ikuo Iijima, Yutaka Saiga, Yuzo Matsuoka, Mamoru Matsumoto | 1986-12-09 |
| 4625032 | Tetrahydro-.beta.-carboline derivatives | Ikuo Iijima, Yutaka Saiga, Yuzo Matsuoka, Mamoru Matsumoto | 1986-11-25 |
| 4612317 | Tetrahydro-.beta.-carboline dithioic acid derivatives and treatment of liver diseases | Ikuo Iijima, Yutaka Saiga, Yuzo Matsuoka, Mamoru Matsumoto | 1986-09-16 |