Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5998452 | Benzene derivatives, compositions and methods for treating ischemic diseases | Nobuhiro Ohi, Tatsuya Kato, Tomokazu Ozaki, Kazuhiko Tamura, Yoshiyuki Suzuki | 1999-12-07 |
| 4816479 | Xanthone derivatives and process for producing the same | Hiroshi Koga, Takashi Mori, Takashi Dan | 1989-03-28 |
| 4661607 | Furoxanthone derivatives useful as diuretics | Hiroshi Koga, Takashi Mori, Takashi Dan | 1987-04-28 |
| 4379150 | Dibenz[b,f][1,4]oxazepine derivatives, process for preparing the same, and pharmaceutical compositions comprising the same | Kiyohiko Ito, Masuo Koizumi, Yasushi Murakami, Jinichiro Aono, Yasuhiro Ohba +4 more | 1983-04-05 |