Inventor · disambiguated record
Katsuhito Kuroda
Also filed as: KURODA KATSUHITO
31 granted patents·6 pending applications·173 citations·filing 1999–2025
96Inventor score
Files withMURATA MANUFACTURING CO36
Top patents by PatentIndex Score
37 records- 0191US6420942B1Dielectric filter, dielectric duplexer, and communication apparatusMURATA MANUFACTURING CO·Filed 2000·Granted Jul 16, 2002·28 cites·11 claims
- 0289US10424841B2Antenna matching circuit, antenna circuit, front-end circuit, and communication apparatusMURATA MANUFACTURING CO·Filed 2018·Granted Sep 24, 2019·6 cites·13 claims
- 0388US11063340B2Antenna module and communication deviceMURATA MANUFACTURING CO·Filed 2020·Granted Jul 13, 2021·2 cites·11 claims
- 0488US6549095B2Dielectric filter, dielectric duplexer, and communication apparatusMURATA MANUFACTURING CO·Filed 2001·Granted Apr 15, 2003·26 cites·13 claims
- 0587US7283016B2Balanced acoustic wave filter and acoustic wave filterMURATA MANUFACTURING CO·Filed 2006·Granted Oct 16, 2007·18 cites·15 claims
- 0676US10284165B2Variable phase shifter, variable phase shift circuit, RF front-end circuit, and communication apparatusMURATA MANUFACTURING CO·Filed 2018·Granted May 7, 2019·2 cites·17 claims
- 0776US10122086B2Antenna device and communication apparatusMURATA MANUFACTURING CO·Filed 2017·Granted Nov 6, 2018·2 cites·15 claims
- 0875US6498542B1Dielectric resonant device, dielectric filter, dielectric duplexer, communication apparatus including the same, and method for forming input-output electrode of the dielectric resonant deviceMURATA MANUFACTURING CO·Filed 2000·Granted Dec 24, 2002·12 cites·4 claims
- 0974US10333572B2Antenna tuner control circuit, front-end circuit and communication deviceMURATA MANUFACTURING CO·Filed 2018·Granted Jun 25, 2019·2 cites·14 claims
- 1074US6351198B1Dielectric filter, duplexer, and communication apparatusMURATA MANUFACTURING CO·Filed 1999·Granted Feb 26, 2002·23 cites·7 claims
- 1174US2025364968A1Elastic wave deviceMURATA MANUFACTURING CO·Filed 2025·Application pending·0 cites
- 1274US2025364969A1Elastic wave deviceMURATA MANUFACTURING CO·Filed 2025·Application pending·0 cites
- 1373US6833773B1Dielectric filter, dielectric duplexer, and communication apparatus incorporating the sameMURATA MANUFACTURING CO·Filed 2000·Granted Dec 21, 2004·9 cites·15 claims
- 1469US10056936B2Front end circuit and communication apparatusMURATA MANUFACTURING CO·Filed 2017·Granted Aug 21, 2018·2 cites·15 claims
- 1569US7479848B2Acoustic wave filter deviceMURATA MANUFACTURING CO·Filed 2008·Granted Jan 20, 2009·6 cites·7 claims
- 1666US8988170B2Elastic wave filter device and communication apparatus equipped with the sameMURATA MANUFACTURING CO·Filed 2013·Granted Mar 24, 2015·3 cites·19 claims
- 1762US11894593B2Filter device, and antenna module and communication device including the sameMURATA MANUFACTURING CO·Filed 2021·Granted Feb 6, 2024·0 cites·20 claims
- 1861US6525625B1Dielectric duplexer and communication apparatusMURATA MANUFACTURING CO·Filed 2000·Granted Feb 25, 2003·6 cites·4 claims
- 1961US2025015777A1Acoustic wave device and filter deviceMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 2057US6340921B1Dielectric filter, dielectric duplexer, and communication apparatus using the sameMURATA MANUFACTURING CO·Filed 2000·Granted Jan 22, 2002·4 cites·4 claims
- 2155US6580339B2Dielectric duplexer and communication apparatusMURATA MANUFACTURING CO·Filed 2002·Granted Jun 17, 2003·4 cites·16 claims
- 2254US6545566B2Dielectric filter, dielectric duplexer, and communication deviceMURATA MANUFACTURING CO·Filed 2001·Granted Apr 8, 2003·3 cites·16 claims
- 2353US6549093B2Dielectric filter, duplexer, and communication apparatus incorporating the sameMURATA MANUFACTURING CO·Filed 2001·Granted Apr 15, 2003·3 cites·13 claims
- 2450US6741149B2Dielectric filter, dielectric duplexer, and communication apparatusMURATA MANUFACTURING CO·Filed 2002·Granted May 25, 2004·2 cites·5 claims
- 2549US11362418B2Antenna moduleMURATA MANUFACTURING CO·Filed 2020·Granted Jun 14, 2022·0 cites·20 claims
- 2647US6822538B2Dielectric filter, dielectric duplexer, and communication apparatus incorporating the sameMURATA MANUFACTURING CO·Filed 2002·Granted Nov 23, 2004·1 cites·19 claims
- 2744US6433651B1Dielectric filter, composite dielectric filter, duplexer, and communication apparatus having resonance-line holes with offset stepsMURATA MANUFACTURING CO·Filed 1999·Granted Aug 13, 2002·6 cites·20 claims
- 2842US10237785B2Frequency channel setting method and base station apparatusMURATA MANUFACTURING CO·Filed 2017·Granted Mar 19, 2019·0 cites·2 claims
- 2941USRE40465EDielectric filter, dielectric duplexer, and communication apparatusMURATA MANUFACTURING CO·Filed 2003·Granted Aug 26, 2008·0 cites·11 claims
- 3038US2018083759A1Front-end circuit, antenna circuit, and communication apparatusMURATA MANUFACTURING CO·Filed 2017·Application pending·0 cites
- 3137US6734765B2Dielectric filter, dielectric duplexer, and communications equipmentMURATA MANUFACTURING CO·Filed 2002·Granted May 11, 2004·0 cites·10 claims
- 3237US6642817B2Dielectric filter, dielectric duplexer, and communication deviceMURATA MANUFACTURING CO·Filed 2002·Granted Nov 4, 2003·0 cites·3 claims
- 3337US6535082B2Dielectric filter, dielectric duplexer, and communication device using the sameMURATA MANUFACTURING CO·Filed 2001·Granted Mar 18, 2003·0 cites·11 claims
- 3436US2003001690A1Dielectric duplexer and communication deviceFiled 2002·Application pending·0 cites
- 3536US2002109562A1Dielectric filter, dielectric duplexer, and communication deviceMURATA MANUFACTURING CO·Filed 2002·Application pending·0 cites
- 3635US6580338B1Dielectric filter, dielectric duplexer, communication apparatus, and method of designing dielectric resonator apparatusMURATA MANUFACTURING CO·Filed 2000·Granted Jun 17, 2003·0 cites·14 claims
- 3735US6362705B1Dielectric filter unit, duplexer, and communication apparatusMURATA MANUFACTURING CO·Filed 1999·Granted Mar 26, 2002·3 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →