Inventor · disambiguated record
Hiroki Ohta
Also filed as: OHTA HIROKI
6 granted patents·56 citations·filing 1978–1988
79Inventor score
Top patents by PatentIndex Score
6 records- 0189US4292070AN-Substituted tetrahydrophthalimide and herbicidal compositionMITSUBISHI CHEM IND·Filed 1980·Granted Sep 29, 1981·29 cites·14 claims
- 0288US4249934A1,2-Alkylene-4-substituted urazole herbicidesMITSUBISHI CHEM IND·Filed 1978·Granted Feb 10, 1981·19 cites·29 claims
- 0355US4877804AThiadiazole derivative, and insecticidal and miticidal composition containing the derivative as the effective ingredientMITSUBISHI CHEM IND·Filed 1988·Granted Oct 31, 1989·4 cites·9 claims
- 0453US4722934AThiadiazole derivative and insecticidal and miticidal composition containing the same as an active ingredientMITSUBISHI CHEM IND·Filed 1987·Granted Feb 2, 1988·4 cites·14 claims
- 0529US4410518AN-Phosphinoaminosulfinylcarbamate esters and their use as insecticidesUNIV CALIFORNIA·Filed 1982·Granted Oct 18, 1983·0 cites·23 claims
- 0628US4959092ASubstituted phenyl (or pyridyl) urea compound and herbicidal composition containing the same as active ingredientMITSUBISHI CHEM IND·Filed 1988·Granted Sep 25, 1990·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →