Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5086049 | 7[4-(5 methyl-2-oxo-1,3-dioxalen-4-yl)methyl 1-piperzinyl]-4-oxo-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acids | Masahiro Kise, Masahiko Kitano, Masakuni Ozaki, Masahito Matsuda, Ichiro Shirahase +1 more | 1992-02-04 |
| 5015636 | Thiazetidine compounds | Masahiro Kise, Masakuni Ozaki, Yoshifumi Tomii, Jun Segawa, Shoji Yasufuki | 1991-05-14 |
| 5011831 | Derivatives of quinolinecarboxylic acid | Masahiro Kise, Masahiko Kitano, Masakuni Ozaki, Masahito Matsuda, Ichiro Shirahase +1 more | 1991-04-30 |
| 4882328 | Thiazetidine derivatives | Masahiro Kise, Masakuni Ozaki, Yoshifumi Tomii, Jun Segawa, Shoji Yasufuki | 1989-11-21 |
| 4843070 | Substituted thiazetoquinoline-3-carboxylic acids and pharmaceutically acceptable salts thereof | Masahiro Kise, Masahiko Kitano, Masakuni Ozaki, Ichiro Shirahase, Yoshifumi Tomii +1 more | 1989-06-27 |
| 4426381 | Carboxylic acid derivatives | Shingo Matsumura, Masahiro Kise, Masakuni Ozaki, Shinichi Tada, Hisao Watanabe +2 more | 1984-01-17 |