Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4497799 | Polypeptide carcinostatic agent | Hajime Yoshizumi, Kumao Toyoshima, Toshihiro Nakanishi | 1985-02-05 |
| 4427657 | Method for treatment of transplanted tumors in mice | Kumao Toyoshima, Toshihiro Nakanishi, Hajime Yoshizumi | 1984-01-24 |
| 4287185 | Method for the detection of viruses | Kumao Toyoshima, Toshihiro Nakanishi, Hajime Yoshizumi | 1981-09-01 |