Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5128469 | Process for preparing 1,5-benzothiazepine derivatives | Akio Nakao, Yasuji Ikeda, Hiroyuki Nate, Hironori Hayashi, Tamotsu Okuno +2 more | 1992-07-07 |
| 5055575 | Process for preparing 1,5-benzothiazepine derivatives | Akio Nakao, Yasuji Ikeda, Hiroyuki Nate | 1991-10-08 |
| 4438035 | Method of preparing benzothiazepine derivatives | Mitsunori Gaino, Ikuo Iijima, Kuichiro Ikeda, Tokuo Fujii | 1984-03-20 |