Nokata; Kenichiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nokata; Kenichiro.The latest application filed is for "camptothecin derivatives".
- Nokata; Kenichiro - Tokyo JP
- Nokata; Kenichiro - Mitaka JP
| Patent | Date |
|---|---|
| Camptothecin derivatives Grant 4,914,205 - Sawada , et al. April 3, 1 | 1990-04-03 |
| Camptothecin derivatives Grant RE32,518 - Miyasaka , et al. October 13, 1 | 1987-10-13 |
| Camptothecin derivatives and process for preparing same Grant 4,604,463 - Miyasaka , et al. August 5, 1 | 1986-08-05 |
| Photochemical process for preparing camptothecin derivatives Grant 4,545,880 - Miyasaka , et al. October 8, 1 | 1985-10-08 |
| Camptothecin-1-oxide derivatives Grant 4,513,138 - Miyasaka , et al. April 23, 1 | 1985-04-23 |
| Camptothecin derivatives and process for preparing same Grant 4,473,692 - Miyasaka , et al. September 25, 1 | 1984-09-25 |
| 7-Substituted camptothecin derivatives Grant 4,399,276 - Miyasaka , et al. August 16, 1 | 1983-08-16 |
| Camptothecin derivatives Grant 4,399,282 - Miyasaka , et al. August 16, 1 | 1983-08-16 |
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