Inventor
MAEHARA NAOYOSHI
JP20 patents
Patents
20 patentsUS4605167AAug 12, 1986
Ultrasonic liquid ejecting apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD214 citations99
US4465234AAug 14, 1984
Liquid atomizer including vibrator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD164 citations99
US4632311ADec 30, 1986
Atomizing apparatus employing a capacitive piezoelectric transducer
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD136 citations96
US4533082AAug 6, 1985
Piezoelectric oscillated nozzle
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD243 citations96
US5525782AJun 11, 1996
Electric combination oven with humidity conditioner
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD151 citations94
US4076996AFeb 28, 1978
Power supplier for magnetron
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD104 citations94
US5268547ADec 7, 1993
High frequency heating apparatus utilizing inverter power supply
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations92
US4977301ADec 11, 1990
High-frequency heating apparatus using frequency-converter-type power supply
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD43 citations92
US4967051AOct 30, 1990
High-frequency heating apparatus having start control device for magnetron power supply circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations92
US5250775AOct 5, 1993
Electric cooking apparatus adapted for generating high power output containing a battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD39 citations91
US5288961AFeb 22, 1994
High frequency heating apparatus utilizing an inverter power supply
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations90
US5347109ASep 13, 1994
High-frequency heating apparatus mounted on a motor vehicle
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations74
US5300744AApr 5, 1994
High-frequency heating device employing switching type magnetron power source
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations74
US4900989AFeb 13, 1990
Magnetron feeding apparatus and method of controlling the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations74
US4704674ANov 3, 1987
Power feed apparatus for load having reverse blocking characteristics
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US4672180AJun 9, 1987
Heating apparatus with piezoelectric device sensor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations74
US5091617AFeb 25, 1992
High frequency heating apparatus using inverter-type power supply
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73
US4886951ADec 12, 1989
Power supply for a magnetron having a rectifying circuit, switching circuit, and transformer
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations73
US4812960AMar 14, 1989
Power feeding apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations73
US4851629AJul 25, 1989
High-frequency heating device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63