Kawakubo; Katsuhiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kawakubo; Katsuhiko.The latest application filed is for "herbicidal 5-aminoalkoxy-4-benzoyl-1,3-dimethyl-pyrazole derivatives".
- Kawakubo; Katsuhiko - Shiga JP
- Kawakubo; Katsuhiko - Yasumachi JP
| Patent | Date |
|---|---|
| Herbicidal 5-aminoalkoxy-4-benzoyl-1,3-dimethyl-pyrazole derivatives Grant 4,460,597 - Yanai , et al. July 17, 1 | 1984-07-17 |
| Herbicidal compositions and pyrazole derivatives Grant 4,301,293 - Konotsune , et al. * November 17, 1 | 1981-11-17 |
| Pyrazole sulfonates Grant 4,146,726 - Konotsune , et al. March 27, 1 | 1979-03-27 |
| Herbicidal compositions Grant 4,063,925 - Konotsune , et al. December 20, 1 | 1977-12-20 |
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