Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346096 | Antitumor and immunosuppressive 4-carbamoyl imidazolium-5-olate derivatives and pharmaceutical composition thereof | Tetsutaro Sanjiki, Akinori Seta | 1982-08-24 |
| 4332806 | Antitumor and immunosuppresive 4-carbamoyl imidazolium-5-olate derivatives, pharmaceutical composition and production thereof | Toshio Atsumi, Yoshiaki Takebayashi | 1982-06-01 |
| 4317825 | Antitumor and immunosuppressive 4-carbamoyl imidazolium-5-olate derivatives | Toshio Atsumi, Tetsutaro Sanjiki | 1982-03-02 |