Inventor · disambiguated record
Naoki Mizoguchi
Also filed as: MIZOGUCHI NAOKI
35 granted patents·3 pending applications·353 citations·filing 1994–2023
97Inventor score
Top patents by PatentIndex Score
38 records- 0190US7268648B2Dual mode band-pass filterMURATA MANUFACTURING CO·Filed 2005·Granted Sep 11, 2007·12 cites·16 claims
- 0290US6720848B2Dual mode band-pass filter having coupled modesMURATA MANUFACTURING CO·Filed 2001·Granted Apr 13, 2004·19 cites·19 claims
- 0389US6771148B2Dual mode band-pass filterMURATA MANUFACTURING CO·Filed 2003·Granted Aug 3, 2004·17 cites·4 claims
- 0489US5432392ASurface wave deviceMURATA MANUFACTURING CO·Filed 1994·Granted Jul 11, 1995·50 cites·13 claims
- 0588US7098760B2Dual mode band-pass filterMURATA MANUFACTURING CO·Filed 2005·Granted Aug 29, 2006·9 cites·11 claims
- 0687US7239221B2Dual mode band-pass filterMURATA MANUFACTURING CO·Filed 2005·Granted Jul 3, 2007·9 cites·12 claims
- 0782US7119639B2Dual mode band-pass filterMURATA MANUFACTURING CO·Filed 2004·Granted Oct 10, 2006·10 cites·4 claims
- 0881US10270419B2DiplexerMURATA MANUFACTURING CO·Filed 2018·Granted Apr 23, 2019·3 cites·17 claims
- 0978US6812813B2Method for adjusting frequency of attenuation pole of dual-mode band pass filterMURATA MANUFACTURING CO·Filed 2001·Granted Nov 2, 2004·13 cites·9 claims
- 1078US6563403B2Dual mode band-pass filterMURATA MANUFACTURING CO·Filed 2001·Granted May 13, 2003·14 cites·25 claims
- 1176US6958667B2Electronic chip componentMURATA MANUFACTURING CO·Filed 2004·Granted Oct 25, 2005·12 cites·8 claims
- 1276US5847486ALove-wave device including a thin film of TA or WMURATA MANUFACTURING CO·Filed 1996·Granted Dec 8, 1998·29 cites·18 claims
- 1375US6630875B2Dual-mode band-pass filterMURATA MANUFACTURING CO·Filed 2002·Granted Oct 7, 2003·10 cites·12 claims
- 1472US8884721B2Laminated LC filterMIZOGUCHI NAOKI·Filed 2011·Granted Nov 11, 2014·4 cites·5 claims
- 1570US6556109B2Dual mode band pass filterMURATA MANUFACTURING CO·Filed 2001·Granted Apr 29, 2003·9 cites·19 claims
- 1670US6507251B2Dual-mode band-pass filterMURATA MANUFACTURING CO·Filed 2001·Granted Jan 14, 2003·9 cites·19 claims
- 1770US6021686APower transmission device for an internal-combustion engineSUZUKI MOTOR CO·Filed 1998·Granted Feb 8, 2000·27 cites·2 claims
- 1866US9444424B2Polar-type low pass filter and demultiplexer equipped therewithMURATA MANUFACTURING CO·Filed 2014·Granted Sep 13, 2016·2 cites·16 claims
- 1966US8410915B2Portable terminal device and method of controlling the sameMIZOGUCHI NAOKI·Filed 2008·Granted Apr 2, 2013·2 cites·6 claims
- 2065US9419579B2Band pass filter circuit and multilayer band pass filterMURATA MANUFACTURING CO·Filed 2014·Granted Aug 16, 2016·2 cites·11 claims
- 2164US12395143B2Low pass filter, multilayer-type low pass filter, and method of adjusting filter characteristicMURATA MANUFACTURING CO·Filed 2023·Granted Aug 19, 2025·0 cites·17 claims
- 2263US5999594AControl of transmission of electronic mail in voice message formNEC CORP·Filed 1995·Granted Dec 7, 1999·55 cites·18 claims
- 2356US6977564B2Bandpass filterMURATA MANUFACTURING CO·Filed 2004·Granted Dec 20, 2005·7 cites·11 claims
- 2456US6608537B2Band-pass filterMURATA MANUFACTURING CO·Filed 2001·Granted Aug 19, 2003·4 cites·20 claims
- 2553US5714830AFree edge reflective-type surface acoustic wave deviceMURATA MANUFACTURING CO·Filed 1996·Granted Feb 3, 1998·12 cites·1 claims
- 2647US6727783B2Method of producing band-pass filter and band-pass filterMURATA MANUFACTURING CO·Filed 2002·Granted Apr 27, 2004·1 cites·10 claims
- 2747US6556108B2Method of producing band-pass filter and band-pass filterMURATA MANUFACTURING CO·Filed 2001·Granted Apr 29, 2003·1 cites·12 claims
- 2846US9461611B2Low pass filter having attenuation pole and wave splitterMURATA MANUFACTURING CO·Filed 2014·Granted Oct 4, 2016·0 cites·20 claims
- 2946US6545568B2Dual-mode band-pass filterMURATA MANUFACTURING CO·Filed 2001·Granted Apr 8, 2003·1 cites·11 claims
- 3046US5802685AMethod for manufacturing surface wave devices of the end-face reflection typeMURATA MANUFACTURING CO·Filed 1996·Granted Sep 8, 1998·9 cites·24 claims
- 3144US2016011649A1Electronic apparatus, power supply control method, and programNEC CORP·Filed 2014·Application pending·0 cites
- 3244US2004209581A1Dual-mode bandpass filter, duplexer, and radio communication apparatusMURATA MANUFACTURING CO·Filed 2004·Application pending·0 cites
- 3342US9178482B2Filter elementMURATA MANUFACTURING CO·Filed 2013·Granted Nov 3, 2015·0 cites·20 claims
- 3442US6580342B2Method of producing band-pass filter and band-pass filterMURATA MANUFACTURING CO·Filed 2002·Granted Jun 17, 2003·0 cites·7 claims
- 3541US9030993B2Communication device, connection method and storage mediumMIZOGUCHI NAOKI·Filed 2010·Granted May 12, 2015·0 cites·8 claims
- 3641US7113588B2Input-output balanced filterMURATA MANUFACTURING CO·Filed 2004·Granted Sep 26, 2006·1 cites·20 claims
- 3741US2014176466A1Portable terminal device, display control method thereof, and programMIZOGUCHI NAOKI·Filed 2012·Application pending·0 cites
- 3831US7079644B1Input-output balanced filterMURATA MANUFACTURING CO·Filed 1999·Granted Jul 18, 2006·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →