Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879293 | Pyrrols [3,4-8]pyrazine derivatives, their production and use as anti-anxiety agents | Yoshiaki Saji | 1989-11-07 |
| 4788191 | 1,3-dithiolano-, 1,4-dithiino- and 1,4-dithiepino[2,3-C]pyrrole derivatives, their production and use | Yoshiaki Saji | 1988-11-29 |
| 4590189 | Condensed pyrrolinone derivatives, their production and use | Yoshiaki Saji | 1986-05-20 |
| 4324795 | Acaricidal agents | Tetsuo Okauchi, Yasuo Sato | 1982-04-13 |