Inventor · disambiguated record
Kimio Aizawa
Also filed as: AIZAWA KIMIO
9 granted patents·411 citations·filing 1982–1999
91Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD8
Top patents by PatentIndex Score
9 records- 0198US5719539ADielectric filter with multiple resonatorsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Feb 17, 1998·110 cites·42 claims
- 0294US6304156B1Laminated dielectric antenna duplexer and a dielectric filterFiled 1999·Granted Oct 16, 2001·59 cites·6 claims
- 0393US6020799ALaminated dielectric antenna duplexer and a dielectric filterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Feb 1, 2000·59 cites·5 claims
- 0491US5907265AHigh-frequency circuit board trace crossing and electronic component thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted May 25, 1999·73 cites·19 claims
- 0583US5442812AAntenna switching apparatus for selectively connecting antenna to transmitter or receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Aug 15, 1995·39 cites·25 claims
- 0680US5109207ACoaxial dielectric resonator having a groove therein and method of producing such coaxial dielectric resonatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Apr 28, 1992·36 cites·20 claims
- 0775US4375041ATerminal substrate for a quartz vibrating deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Feb 22, 1983·19 cites·2 claims
- 0850US5162761AMicrowave stripline resonator including a dielectric substrate having a depressionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Nov 10, 1992·11 cites·3 claims
- 0938US5166649ADielectric filters with a single through-holeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Nov 24, 1992·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →