Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| H774 | R-enantiomers of a .DELTA..sup.2 -1,2,4-triazolin-5-one derivatives | Yuzo Miura, Naoya Yamamoto, Mitsuru Kajioka | 1990-05-01 |
| 4909833 | .DELTA..sup.2 -1,2,4-triazolin-5-one derivatives, and uses thereof | Mitsuru Kajioka, Yoichi Hachitani, Kenichi Ikeda | 1990-03-20 |