Inventor · disambiguated record
Yasuharu Takei
Also filed as: TAKEI YASUHARU
10 granted patents·295 citations·filing 1980–2011
90Inventor score
Top patents by PatentIndex Score
10 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
- 0383US8551409B2Blower type chemical diffusing apparatus, and chemical cartridge and chemical impregnated body used thereforYAMAMOTO KAZUNORI·Filed 2011·Granted Oct 8, 2013·5 cites·1 claims
- 0481US4320139AMethod of enhancing the activity of fast evaporating insecticidesFUMAKILLA LTD·Filed 1980·Granted Mar 16, 1982·16 cites·1 claims
- 0575US8449828B2Blower type chemical diffusing apparatus, and chemical cartridge and chemical impregnated body used thereforYAMAMOTO KAZUNORI·Filed 2011·Granted May 28, 2013·4 cites·1 claims
- 0674US8282883B2Blower type chemical diffusing apparatus with fuel cell power supplyYAMASAKI SATOSHI·Filed 2011·Granted Oct 9, 2012·6 cites·9 claims
- 0773US8025845B2Blower type chemical diffusing apparatus with fuel cell power supplyFUMAKILLA LTD·Filed 2005·Granted Sep 27, 2011·7 cites·4 claims
- 0869US8435450B2Blower type chemical diffusing apparatus, and chemical cartridge and chemical impregnated body used thereforKAWAMURA SHINYA·Filed 2011·Granted May 7, 2013·5 cites·3 claims
- 0956US4874787AInsecticidal article for electric fumigatorSUMITOMO CHEMICAL CO·Filed 1987·Granted Oct 17, 1989·6 cites·6 claims
- 1042US4330506AThermoevaporative insecticidal apparatus and a container assembly used thereinFUMAKILLA LTD·Filed 1980·Granted May 18, 1982·8 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →