Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616715 | Dihydropyridine-3, 5-dicarboxylic acid ester derivatives | Kazuharu Tamazawa, Tadao Kojima, Yukiyasu Murakami, Yasuo Isomura, Minoru Okada +2 more | 1997-04-01 |
| 5463064 | Dihydropyridine-3,5-dicarboxylic acid ester derivatives | Kazuharu Tamazawa, Tadao Kojima, Yukiyasu Murakami, Yasuo Isomura, Minoru Okada +2 more | 1995-10-31 |
| 5364872 | Dihydropyridine-3,5-dicarboxylic acid ester derivatives | Kazuharu Tamazawa, Tadao Kojima, Yukiyasu Murakami, Yasuo Isomura, Minoru Okada +2 more | 1994-11-15 |
| 4618627 | Catechol derivatives and pharmaceutical compositions thereof for inhibiting anaphylaxis (SRS-A) | Kiyoshi Murase, Toshiyasu Mase, Kenichi Tomioka | 1986-10-21 |
| 4464384 | 2-Phenylimidazo[2,1-b]benzothiazole compounds, salts thereof, process of producing them, and pharmaceutical compositions containing them | Kiyoshi Murase, Toshiyasu Mase, Kunihiro Niigata, Kenichi Tomioka, Shinichiro Kobayashi | 1984-08-07 |
| 4457872 | 2-Hydroxyoxanilic acid derivatives | Kiyoshi Murase, Toshiyasu Mase, Kenichi Tomioka, Yoso Numasaki | 1984-07-03 |