Inventor · disambiguated record
Naoyoshi Maehara
Also filed as: MAEHARA NAOYOSHI
20 granted patents·1,280 citations·filing 1976–1994
96Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD20
Top patents by PatentIndex Score
20 records- 0198US4605167AUltrasonic liquid ejecting apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1983·Granted Aug 12, 1986·214 cites·13 claims
- 0298US4465234ALiquid atomizer including vibratorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1981·Granted Aug 14, 1984·164 cites·16 claims
- 0396US4632311AAtomizing apparatus employing a capacitive piezoelectric transducerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1983·Granted Dec 30, 1986·136 cites·11 claims
- 0496US4533082APiezoelectric oscillated nozzleMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Aug 6, 1985·243 cites·11 claims
- 0596US4076996APower supplier for magnetronMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1976·Granted Feb 28, 1978·104 cites·11 claims
- 0691US5525782AElectric combination oven with humidity conditionerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Jun 11, 1996·151 cites·14 claims
- 0784US4977301AHigh-frequency heating apparatus using frequency-converter-type power supplyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Dec 11, 1990·43 cites·10 claims
- 0879US5268547AHigh frequency heating apparatus utilizing inverter power supplyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Dec 7, 1993·32 cites·7 claims
- 0969US5250775AElectric cooking apparatus adapted for generating high power output containing a batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Oct 5, 1993·39 cites·11 claims
- 1067US4967051AHigh-frequency heating apparatus having start control device for magnetron power supply circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Oct 30, 1990·26 cites·9 claims
- 1159US5288961AHigh frequency heating apparatus utilizing an inverter power supplyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Feb 22, 1994·20 cites·13 claims
- 1259US4672180AHeating apparatus with piezoelectric device sensorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Jun 9, 1987·15 cites·6 claims
- 1358US5300744AHigh-frequency heating device employing switching type magnetron power sourceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Apr 5, 1994·19 cites·6 claims
- 1454US4900989AMagnetron feeding apparatus and method of controlling the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Feb 13, 1990·15 cites·19 claims
- 1553US4886951APower supply for a magnetron having a rectifying circuit, switching circuit, and transformerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Dec 12, 1989·15 cites·14 claims
- 1651US5347109AHigh-frequency heating apparatus mounted on a motor vehicleMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Sep 13, 1994·13 cites·18 claims
- 1751US4704674APower feed apparatus for load having reverse blocking characteristicsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Nov 3, 1987·11 cites·5 claims
- 1846US4812960APower feeding apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Mar 14, 1989·9 cites·7 claims
- 1940US5091617AHigh frequency heating apparatus using inverter-type power supplyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Feb 25, 1992·8 cites·8 claims
- 2038US4851629AHigh-frequency heating deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Jul 25, 1989·3 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →