Inventor
TSUBOI YOSHIMASA
JP5 patents
Patents
5 patentsUS4767316AAug 30, 1988
Fuel supply system for oil burner
TOYOTOMI KOGYO CO LTD10 citations72
US4561840ADec 31, 1985
Safety device for oil burner
TOYOTOMI KOGYO CO LTD14 citations72
US4545758AOct 8, 1985
Pot-type oil burner
TOYOTOMI KOGYO CO LTD8 citations71
US4550709ANov 5, 1985
Construction for preventing oil leakage in oil burner
TOYOTOMI KOGYO CO LTD2 citations60
US4413612ANov 8, 1983
Red-hot type oil burner
TOYOTOMI KOGYO CO LTD3 citations59