Inventor · disambiguated record
Shizuya Tanaka
Also filed as: OSHITA HIROFUMI · TANAKA SHIZUYA
4 granted patents·53 citations·filing 1978–1985
77Inventor score
Files withSUMITOMO CHEMICAL CO4
Top patents by PatentIndex Score
4 records- 0188US4203995A1-Phenyl-2-azolyl-4,4-dimethyl-1-penten-3-ols and the fungicidal use thereofSUMITOMO CHEMICAL CO·Filed 1978·Granted May 20, 1980·21 cites·7 claims
- 0287US4554007AGeometrical isomer of 1-substituted-1-triazolylstyrenes, and their production and use as fungicide, herbicide and/or plant growth regulantSUMITOMO CHEMICAL CO·Filed 1980·Granted Nov 19, 1985·21 cites·7 claims
- 0364US4379921AProduction of triazolylvinyl ketonesSUMITOMO CHEMICAL CO·Filed 1981·Granted Apr 12, 1983·5 cites·21 claims
- 0459US4749716AGeometrical isomer of 1-substituted-1-triazolystyrenesSUMITOMO CHEMICAL CO·Filed 1985·Granted Jun 7, 1988·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →