Inventor · disambiguated record
Kunihiro Okada
Also filed as: OKADA KUNIHIRO
4 granted patents·3 pending applications·244 citations·filing 1987–2024
78Inventor score
Top patents by PatentIndex Score
7 records- 0193US4745705AMethod for killing insects by heating fumigationSUMITOMO CHEMICAL CO·Filed 1987·Granted May 24, 1988·75 cites·8 claims
- 0285US4968487AHeat fumigation apparatusFUMAKILLA LTD·Filed 1989·Granted Nov 6, 1990·163 cites·14 claims
- 0374US2024318930A1Refrigerant pipe, heat exchanger, and method for producing refrigerant pipeDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 0458US12038240B2Refrigerant pipe, heat exchanger, and method for producing refrigerant pipeDAIKIN IND LTD·Filed 2019·Granted Jul 16, 2024·0 cites·5 claims
- 0556US4874787AInsecticidal article for electric fumigatorSUMITOMO CHEMICAL CO·Filed 1987·Granted Oct 17, 1989·6 cites·6 claims
- 0639US2022107275A1Method for inspecting refrigerant pipe and refrigerant pipeDAIKIN IND LTD·Filed 2020·Application pending·0 cites
- 0737US2018209707A1Method of manufacturing evaporator for refrigeration apparatusDAIKIN IND LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →