Inventor · disambiguated record
Kenichi Iio
Also filed as: IIO KENICHI
32 granted patents·3 pending applications·448 citations·filing 1996–2025
97Inventor score
Top patents by PatentIndex Score
35 records- 0192US7463109B2Apparatus and method for waveguide to microstrip transition having a reduced scale backshortFURUNO ELECTRIC CO·Filed 2006·Granted Dec 9, 2008·19 cites·13 claims
- 0291US6411181B1Dielectric resonator, inductor, capacitor, dielectric filter, oscillator, and communication deviceMURATA MANUFACTURING CO·Filed 2000·Granted Jun 25, 2002·27 cites·12 claims
- 0389US6188360B1Radio-frequency radiation source, radio frequency radiation source array, antenna module, and radio equipmentMURATA MANUFACTURING CO·Filed 1999·Granted Feb 13, 2001·49 cites·31 claims
- 0488US5986527APlanar dielectric line and integrated circuit using the same lineMURATA MANUFACTURING CO·Filed 1997·Granted Nov 16, 1999·49 cites·15 claims
- 0580US6515554B2High-frequency circuit device and communication apparatusMURATA MANUFACTURING CO·Filed 2001·Granted Feb 4, 2003·13 cites·15 claims
- 0677US5945894ADielectric resonator and filter utilizing a non-radiative dielectric waveguide deviceMURATA MANUFACTURING CO·Filed 1997·Granted Aug 31, 1999·27 cites·15 claims
- 0777US2025377440A1Antenna device and radar apparatusFURUNO ELECTRIC CO·Filed 2025·Application pending·0 cites
- 0875US6204739B1Dielectric resonant apparatusMURATA MANUFACTURING CO·Filed 1999·Granted Mar 20, 2001·23 cites·6 claims
- 0975US6052087AAntenna device and radar moduleMURATA MANUFACTURING CO·Filed 1998·Granted Apr 18, 2000·48 cites·6 claims
- 1074US6016090ADielectric resonator apparatus and high-frequency moduleMURATA MANUFACTURING CO·Filed 1997·Granted Jan 18, 2000·25 cites·34 claims
- 1173US6504456B2Communication device having a spurious wave blocking circuit formed of a plural fundamental patternMURATA MANUFACTURING CO·Filed 2001·Granted Jan 7, 2003·10 cites·12 claims
- 1272US6323740B1High-frequency circuit device and communication apparatusMURATA MANUFACTURING CO·Filed 1999·Granted Nov 27, 2001·18 cites·37 claims
- 1371US6828867B2Slot electrode dielectric resonator, inductor, capacitor, dielectric filter, oscillator, and communication deviceMURATA MANUFACTURING CO·Filed 2003·Granted Dec 7, 2004·7 cites·3 claims
- 1470US9083069B2Power combiner/distributor, power amplifying circuit, and wireless apparatusFURUNO ELECTRIC CO·Filed 2012·Granted Jul 14, 2015·2 cites·7 claims
- 1570US5764116ADielectric resonator and filter utilizing a nonradiative dielectric waveguide deviceMURATA MANUFACTURING CO·Filed 1996·Granted Jun 9, 1998·20 cites·8 claims
- 1666US2025192438A1Power distributor, antenna apparatus, transmitter, and radarFURUNO ELECTRIC CO·Filed 2025·Application pending·0 cites
- 1764US6359536B1High frequency multi-layer module with electronic component receiving aperture and conductive viaMURATA MANUFACTURING CO·Filed 2000·Granted Mar 19, 2002·10 cites·4 claims
- 1861US6201456B1Dielectric filter, dielectric duplexer, and communication device, with non-electrode coupling partsMURATA MANUFACTURING CO·Filed 1998·Granted Mar 13, 2001·13 cites·16 claims
- 1960US6909343B2Resonator, filter, oscillator, duplexer, and communication apparatusMURATA MANUFACTURING CO·Filed 2003·Granted Jun 21, 2005·4 cites·8 claims
- 2060US5786740ADielectric resonator capable of varying resonant frequencyMURATA MANUFACTURING CO·Filed 1996·Granted Jul 28, 1998·13 cites·25 claims
- 2158US6661315B2Resonator, filter, oscillator, duplexer, and communication apparatusMURATA MANUFACTUING CO LTD·Filed 2001·Granted Dec 9, 2003·5 cites·18 claims
- 2257US6388541B1Dielectric resonator having an electromagnetic wave absorbing member and apparatus incorporating the dielectric resonatorMURATA MANUFACTURING CO·Filed 1998·Granted May 14, 2002·12 cites·10 claims
- 2356US6069543ADielectric resonator capable of varying resonant frequencyMURATA MANUFACTURING CO·Filed 1998·Granted May 30, 2000·11 cites·3 claims
- 2455US2024036156A1Patch array antenna, an antenna, and a radar apparatusFURUNO ELECTRIC CO·Filed 2023·Application pending·0 cites
- 2553US6556107B2Dielectric resonator, inductor, capacitor, dielectric filter, oscillator, and communication deviceMURATA MANUFACTURING CO·Filed 2002·Granted Apr 29, 2003·2 cites·9 claims
- 2651US6369676B2High-frequency moduleMURATA MANUFACTURING CO·Filed 1999·Granted Apr 9, 2002·9 cites·13 claims
- 2750US6414639B1Resonance device, and oscillator, filter, duplexer and communication device incorporating sameMURATA MANUFACTURING CO·Filed 1999·Granted Jul 2, 2002·8 cites·24 claims
- 2850US6388542B2Dielectric filter, transmission-reception sharing unit, and communication deviceMURATA MANUFACTURING CO·Filed 2000·Granted May 14, 2002·2 cites·12 claims
- 2949US6535089B1High-frequency circuit device and communication apparatus using the sameMURATA MANUFACTURING CO·Filed 2000·Granted Mar 18, 2003·2 cites·14 claims
- 3043US6163688AOscillator and communications deviceMURATA MANUFACTURING CO·Filed 1999·Granted Dec 19, 2000·6 cites·14 claims
- 3141US6166614ANonradiative planar dielectric line and integrated circuitMURATA MANUFACTURING CO·Filed 1998·Granted Dec 26, 2000·5 cites·10 claims
- 3239US6717492B2Planar dielectric integrated circuit with line conversion conductor patternsMURATA MANUFACTURING CO·Filed 2002·Granted Apr 6, 2004·0 cites·16 claims
- 3336US6087912AHigh frequency multi-layer module comprising a dielectric resonatorMURATA MANUFACTURING CO·Filed 1998·Granted Jul 11, 2000·4 cites·8 claims
- 3434US6445255B1Planar dielectric integrated circuitMURATA MANUFACTURING CO·Filed 1998·Granted Sep 3, 2002·3 cites·10 claims
- 3534US6121855ADielectric filter comprising at least one coupling member coupled to two coupling modes of a resonator and a communication device using the sameMURATA MANUFACTURING CO·Filed 1998·Granted Sep 19, 2000·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →