Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870062 | Organo-platinum complex and use thereof as anti-tumor agent | Masayasu Kurono, Ryoichi Unno, Yukiharu Matsumoto, Takahiko Mitani, Takahito Jomori +2 more | 1989-09-26 |
| 4861792 | Hydantoin derivatives for treating complications of diabetes | Masayasu Kurono, Takuji Yamaguchi, Kenji Miura, Toshinao Usui, Naofumi Terada +8 more | 1989-08-29 |
| 4857521 | Trialkylsilyl pyridinium cephalosporin antibiotics | Masayasu Kurono, Yutaka Baba, Takahiko Mitani, Masao Onishi, Kiichi Sawai | 1989-08-15 |
| 4824855 | 1,4-dihydropyridine derivatives | Masayasu Kurono, Tsunemasa Suzuki, Kenji Hamase, Toshinao Usui, Tomoo Suzuki +2 more | 1989-04-25 |