Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5607934 | Piperazine derivatives and salts thereof | Hitoshi Tone, Masatoshi Morisue, Toshiki Miyazaki, Yoshimasa Nakano | 1997-03-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5607934 | Piperazine derivatives and salts thereof | Hitoshi Tone, Masatoshi Morisue, Toshiki Miyazaki, Yoshimasa Nakano | 1997-03-04 |