Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5602161 | Tetrazolylphenyl pivalate derivatives and medicinal composition containing the same as effective component | Kenji Naito, Ryoki Takahashi, Mitsuji Agata, Hatsunori Toyofuku, Makoto Maeda | 1997-02-11 |