Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4824952 | Isoquinoline derivative | Tsuneji Suzuki, Kunio Sannohe, Toshihiko Ito, Masahiko Maruyama, Joji Kamiya +2 more | 1989-04-25 |
| 4657896 | Method for the treatment of digestive ulcers | Osamu Yano | 1987-04-14 |
| 4639521 | Isoquinoline derivatives | Kunio Sannohe, Kengo Otsuka, Toshohiko Ito, Masahiko Maruyama, Makoto Hirayama | 1987-01-27 |
| 4376768 | Benzothiazine derivative | Shoichiro Ozaki, Hideya Kobayashi, Haruki Mori, Hiroshi Kawazura, Yutaka Okazaki | 1983-03-15 |
| 4376119 | Benzothiazine derivative | Shoichiro Ozaki, Hideya Kobayashi, Haruki Mori, Hiroshi Kawazura, Yutaka Okazaki +2 more | 1983-03-08 |
| 4215143 | Anti-ulcer pharmaceutical composition containing inositol hexasulfate aluminum or sodium aluminum salt as active ingredient | Zen-ichi Henmi, Akira Kotaki | 1980-07-29 |
| 4207339 | Anti-ulcer pharmaceutical composition containing inositol hexasulfate or an alkaline metal salt thereof as active ingredient | Zen-ichi Henmi, Shuichi Arimoto, Akira Kotaki | 1980-06-10 |