Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5142001 | Polyurethane composition | Masahiko Yasuda, Shigeo Hosokawa, Yorozu Yokomori, Yukiyoshi Ito | 1992-08-25 |
| 4791113 | Mitomycin derivatives as antileukemia agents | Tokuyuki Kuroda, Tohru Sugaya, Yutaka Ohsawa, Hideo Ueno, Makoto Morimoto +1 more | 1988-12-13 |
| 4791130 | Mitomycin derivatives as antileukemia agents | Tokuyuki Kuroda, Tohru Sugaya, Yutaka Ohsawa, Hideo Ueno, Makoto Morimoto +1 more | 1988-12-13 |