Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5030719 | Cytotoxic antibody conjugates and a process for preparation thereof | Yoshinori Kato, Takeshi Hara | 1991-07-09 |
| 4543211 | Conjugate having cytotoxicity and process for the preparation thereof | Yoshinori Kato, Takeshi Hara, Yutaka Tsukada, Hidematsu Hirai | 1985-09-24 |
| 4507234 | Conjugate having cytotoxicity and process for the preparation thereof | Yoshinori Kato, Masahiko Saito, Takeshi Hara | 1985-03-26 |
| 4487714 | Cytocidal modified immunoglobulin and process for the preparation thereof | Yoshinori Kato, Yumiko Takeda, Takeshi Hara | 1984-12-11 |
| 4379145 | Antitumor protein hybrid and process for the preparation thereof | Yasuhiko Masuho, Takeshi Hara, Hidematsu Hirai | 1983-04-05 |
| 4357273 | Antitumor protein hybrid and process for the preparation thereof | Yasuhiko Masuho, Takeshi Hara, Hidematsu Hirai | 1982-11-02 |