Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6274561 | Antitumor agents comprising as the principal compounds containing silicon and nitrogen | Masao Kato, Kazunori Kataoka, Yukio Nagasaki | 2001-08-14 |
| 5910485 | Antitumor agents comprising as the principal compounds containing silicon and nitrogen | Masao Kato, Kazunori Kataoka, Yukio Nagasaki | 1999-06-08 |