Inventor
TAKEI YASUHARU
JP10 patents
⚠️ This page may combine multiple inventors who share the name “TAKEI YASUHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUMAKILLA LTD
4 patentsUS4968487ANov 6, 1990
Heat fumigation apparatus
FUMAKILLA LTD163 citations96
US8025845B2Sep 27, 2011
Blower type chemical diffusing apparatus with fuel cell power supply
FUMAKILLA LTD7 citations82
US4330506AMay 18, 1982
Thermoevaporative insecticidal apparatus and a container assembly used therein
FUMAKILLA LTD8 citations72
US4320139AMar 16, 1982
Method of enhancing the activity of fast evaporating insecticides
FUMAKILLA LTD16 citations72
SUMITOMO CHEMICAL CO
2 patentsYAMAMOTO KAZUNORI
2 patentsUS8551409B2Oct 8, 2013
Blower type chemical diffusing apparatus, and chemical cartridge and chemical impregnated body used therefor
YAMAMOTO KAZUNORI5 citations83
US8449828B2May 28, 2013
Blower type chemical diffusing apparatus, and chemical cartridge and chemical impregnated body used therefor
YAMAMOTO KAZUNORI4 citations71