Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462241 | Process for preparing benzothiophenecarboxamide derivatives | Tetsuo Okada | 2002-10-08 |
| 6455741 | Process for preparing benzothiophenecarboxamide derivatives | Tetsuo Okada | 2002-09-24 |
| 6399788 | Process for producing benzothiophenecarboxylic acid amide derivatives | Tsunetoshi Honma, Yoshiharu Hiramatsu, Tetsuo Okada | 2002-06-04 |