Inventor · disambiguated record
Akikazu Harada
Also filed as: HARADA AKIKAZU
5 granted patents·1 pending application·74 citations·filing 1976–2012
81Inventor score
Top patents by PatentIndex Score
6 records- 0174US4156829AApparatus for suppressing radiation leakage in a magnetron circuitHITACHI LTD·Filed 1977·Granted May 29, 1979·16 cites·5 claims
- 0273US4742272AMagnetronHITACHI LTD·Filed 1987·Granted May 3, 1988·23 cites·13 claims
- 0363US4833367AMagnetron with resonant choke structure for supressing unwanted harmonicsHITACHI LTD·Filed 1987·Granted May 23, 1989·13 cites·9 claims
- 0463US4074169AMagnetron with harmonic frequency output suppressionHITACHI LTD·Filed 1976·Granted Feb 14, 1978·10 cites·8 claims
- 0550US4749973AWaveguide filter used in a microwave ovenHITACHI HEATING APPL·Filed 1986·Granted Jun 7, 1988·12 cites·6 claims
- 0646US2013098904A1Heating system utilizing microwaveHARADA AKIKAZU·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →