Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5602161 | Tetrazolylphenyl pivalate derivatives and medicinal composition containing the same as effective component | Kenji Naito, Ryoki Takahashi, Daisuke Morizono, Hatsunori Toyofuku, Makoto Maeda | 1997-02-11 |
| 5262433 | Tetrazoleacetic acid derivatives and method of aldose reductase inhibition therewith | Yoshihiro Horio, Yasuhiro Ootake, Shohei Sawaki, Sinji Inukai, Manami Umezawa +1 more | 1993-11-16 |