Inventor · disambiguated record
Akio Higo
Also filed as: HIGO AKIO · HIRAI HAJIME
4 granted patents·43 citations·filing 1973–1979
75Inventor score
Files withSUMITOMO CHEMICAL CO4
Top patents by PatentIndex Score
4 records- 0186US3934023AInsecticidal d-cis, trans-chrysanthematesSUMITOMO CHEMICAL CO·Filed 1973·Granted Jan 20, 1976·25 cites·19 claims
- 0268US3989654AProcess for preparing cis-chrysanthemic acidSUMITOMO CHEMICAL CO·Filed 1974·Granted Nov 2, 1976·10 cites·1 claims
- 0361US4237313ARacemization of optically active α-substituted-α-phenylacetic acid derivativesSUMITOMO CHEMICAL CO·Filed 1979·Granted Dec 2, 1980·6 cites·8 claims
- 0441US4162269APurification process for 3-phenoxybenzaldehydeSUMITOMO CHEMICAL CO·Filed 1977·Granted Jul 24, 1979·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →