Inventor · disambiguated record
Tatsumi Hayaoka
Also filed as: HAYAOKA TATSUMI
5 granted patents·17 citations·filing 1985–1988
74Inventor score
Files withNIPPON KAYAKU KK5
Top patents by PatentIndex Score
5 records- 0165US4791127AAlkanesulfonate derivatives and their use as insecticides, acaricides or nematicidesNIPPON KAYAKU KK·Filed 1986·Granted Dec 13, 1988·7 cites·6 claims
- 0255US4931474AEther derivative and an acaricidal or insecticidal composition comprising said derivativeNIPPON KAYAKU KK·Filed 1987·Granted Jun 5, 1990·6 cites·3 claims
- 0350US4652574ACertain mono-, di- or tri-substituted pyridyl esters of alkane sulfonic acids having insecticidal, acaricidal and nematocidal propertiesNIPPON KAYAKU KK·Filed 1985·Granted Mar 24, 1987·3 cites·6 claims
- 0435US4734436ABenzoylphenylurea derivative and its use as an insecticideNIPPON KAYAKU KK·Filed 1985·Granted Mar 29, 1988·1 cites·2 claims
- 0530US4950679AAlkanesulfonate derivatives and their use as insecticides, acaricides or nematicidesNIPPON KAYAKU KK·Filed 1988·Granted Aug 21, 1990·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →