Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4923400 | Dental adhesive composition | Kunitomo Suzuki, Shinya Kitoh | 1990-05-08 |
| 4410696 | Antitumor and immunosuppressive 4-carbamoylimidazolium-5-olate derivatives | Toshio Atsumi, Tetsutaro Sanjiki | 1983-10-18 |
| 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 |
| 4209507 | Novel anti-tumor substance and preparation thereof | Shigeo Ogino, Noboru Yoshida | 1980-06-24 |
| 4209525 | Imidazole acetic acid derivatives | Toshio Atsumi, Yuzo Tarumi | 1980-06-24 |
| 4181731 | Novel therapeutic application of 4-carbamoyl-5-hydroxyimidazole | Noboru Yoshida, Shigeo Ogino | 1980-01-01 |