Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868189 | Uracil derivatives for use as anti-tumor agents having silicon containing side chains | Masayasu Kurono, Ryoichi Unno, Hiromoto Kimura, Takahiko Mitani, Takahito Jomori +3 more | 1989-09-19 |
| 4861792 | Hydantoin derivatives for treating complications of diabetes | Masayasu Kurono, Yasuaki Kondo, Takuji Yamaguchi, Kenji Miura, Toshinao Usui +8 more | 1989-08-29 |