Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4778816 | Anti-asthmatic composition and process for preparing the same | Tooru Abe, Yukiyoshi Yanagihara, Takao Shida, Shigekatsu Kohno, Katsuya Ohata +5 more | 1988-10-18 |
| 4587254 | 1,3,4-thiadiazole derivatives, process for the production thereof and use thereof as antiulcer agent | Hatsunori Toyofuku, Yoshihiro Tsuriya, Hitoshi Aoki, Hiroshi Nagasawa | 1986-05-06 |
| 4537967 | 1-Oxo-1,2,3,4-tetrahydro-3-isoquinoline carboxylic acid derivatives | Koohei Nozawa, Toyokichi Yoshizawa | 1985-08-27 |
| 4349546 | D-Allose derivative and preparation method therefor | Masahide Yamada, Kenichi Edanami | 1982-09-14 |