Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10975091 | Pyridine derivative | Kenichi Kawaguchi, Akihiro Ishihata, Yusuke Inagaki, Kazuyuki Tsuchiya, Tadaatsu Hanadate +6 more | 2021-04-13 |
| 10421762 | Pyridine derivative | Kenichi Kawaguchi, Akihiro Ishihata, Yusuke Inagaki, Kazuyuki Tsuchiya, Tadaatsu Hanadate +6 more | 2019-09-24 |
| 10059720 | Pyridine derivative | Kenichi Kawaguchi, Akihiro Ishihata, Yusuke Inagaki, Kazuyuki Tsuchiya, Tadaatsu Hanadate +6 more | 2018-08-28 |
| 10023583 | Bicyclic pyridine compound | Kenichi Kawaguchi, Akihiro Ishihata, Akira Kanai, Yusuke Inagaki, Kentaro Enjo +1 more | 2018-07-17 |
| 10005762 | Pyridine derivatives | Kenichi Kawaguchi, Akihiro Ishihata, Akira Kanai, Kazuyuki Tsuchiya, Yusuke Inagaki +4 more | 2018-06-26 |
| 5159069 | Sulfated tannins and their salts | Fukushi Hirayama, Keijiro Uchino, Masaya Iwamoto, Akira Fukuchi, Hirokazu Yamamoto +4 more | 1992-10-27 |