Inventor · disambiguated record
Kenjiro Okaguchi
Also filed as: OKAGUCHI KENJIRO
35 granted patents·2 pending applications·95 citations·filing 1995–2023
95Inventor score
Files withMURATA MANUFACTURING CO33OKAGUCHI KENJIRO2MURATA MANUFACTURINGCO LTD1OMRON HEALTHCARE CO LTD1
Top patents by PatentIndex Score
37 records- 0194US11939970B2Control arrangement for first and second piezoelectric pumps positioned in seriesMURATA MANUFACTURING CO·Filed 2021·Granted Mar 26, 2024·3 cites·14 claims
- 0290US7389673B2Sensor for detecting analyte in liquid and device for detecting analyte in liquid using the sameMURATA MANUFACTURING CO·Filed 2007·Granted Jun 24, 2008·16 cites·11 claims
- 0388US11391278B2Fluid control deviceMURATA MANUFACTURING CO·Filed 2020·Granted Jul 19, 2022·2 cites·20 claims
- 0488US11293429B2Fluid control deviceMURATA MANUFACTURING CO·Filed 2019·Granted Apr 5, 2022·3 cites·7 claims
- 0586US7762124B2Sensor for detecting substance in liquidMURATA MANUFACTURING CO·Filed 2008·Granted Jul 27, 2010·11 cites·7 claims
- 0685US9711706B2Piezoelectric element drive circuitMURATA MANUFACTURING CO·Filed 2014·Granted Jul 18, 2017·5 cites·13 claims
- 0783US11773835B2Fluid control device and sphygmomanometerMURATA MANUFACTURING CO·Filed 2019·Granted Oct 3, 2023·2 cites·15 claims
- 0881US7437907B2Sensor for detecting substance in liquid and apparatus for detecting substance in liquid using the sameMURATA MANUFACTURING CO·Filed 2007·Granted Oct 21, 2008·7 cites·8 claims
- 0972US7803632B2Method for detecting substance in liquid and sensor for detecting substance in liquidMURATA MANUFACTURING CO·Filed 2008·Granted Sep 28, 2010·3 cites·8 claims
- 1071US8658097B2Sensor for detecting substance in liquidOKAGUCHI KENJIRO·Filed 2008·Granted Feb 25, 2014·4 cites·4 claims
- 1170US12140135B2Fluid control deviceMURATA MANUFACTURING CO·Filed 2022·Granted Nov 12, 2024·0 cites·10 claims
- 1270US6380816B1Oscillator and voltage controlled oscillatorMURATA MANUFACTURING CO·Filed 2000·Granted Apr 30, 2002·12 cites·12 claims
- 1366US11098705B2Piezoelectric element drive circuitMURATA MANUFACTURING CO·Filed 2018·Granted Aug 24, 2021·0 cites·13 claims
- 1465US11592017B2Piezoelectric element drive circuitMURATA MANUFACTURING CO·Filed 2021·Granted Feb 28, 2023·0 cites·10 claims
- 1564US8156814B2Surface acoustic wave sensorOKAGUCHI KENJIRO·Filed 2009·Granted Apr 17, 2012·1 cites·8 claims
- 1663US2024042474A1Mixed-fluid delivery deviceMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 1761US12092094B2Fluid control device and sphygmomanometerMURATA MANUFACTURING CO·Filed 2019·Granted Sep 17, 2024·0 cites·14 claims
- 1861US11795933B2Piezoelectric pump having a heat-dissipating arrangementMURATA MANUFACTURING CO·Filed 2021·Granted Oct 24, 2023·0 cites·17 claims
- 1959US12378955B2Fluid control device and output adjustment methodMURATA MANUFACTURING CO·Filed 2023·Granted Aug 5, 2025·0 cites·8 claims
- 2059US7394180B2Oscillator circuit including surface acoustic wave sensor and biosensor apparatusMURATA MANUFACTURING CO·Filed 2004·Granted Jul 1, 2008·2 cites·7 claims
- 2158US12305630B2AtomizerMURATA MANUFACTURING CO·Filed 2021·Granted May 20, 2025·0 cites·20 claims
- 2257US11959472B2Piezoelectric pump deviceMURATA MANUFACTURING CO·Filed 2020·Granted Apr 16, 2024·0 cites·15 claims
- 2357US11698066B2Pressure-controlling device, and pressure-using apparatusMURATA MANUFACTURING CO·Filed 2019·Granted Jul 11, 2023·0 cites·13 claims
- 2456US11605773B2Piezoelectric element driving circuit and fluid control apparatusMURATA MANUFACTURING CO·Filed 2017·Granted Mar 14, 2023·0 cites·14 claims
- 2556US11280329B2Driving device and fluid control deviceMURATA MANUFACTURING CO·Filed 2020·Granted Mar 22, 2022·0 cites·9 claims
- 2653US12180954B2Piezoelectric pump casing and space arrangementMURATA MANUFACTURING CO·Filed 2021·Granted Dec 31, 2024·0 cites·24 claims
- 2753US11852128B2Piezoelectric pump arrangement having a valve diaphragm and pressure vesselMURATA MANUFACTURING CO·Filed 2020·Granted Dec 26, 2023·0 cites·19 claims
- 2851US2021276033A1AtomizerMURATA MANUFACTURING CO·Filed 2021·Application pending·0 cites
- 2950US10511236B2Piezoelectric device drive circuit and suction apparatusMURATA MANUFACTURING CO·Filed 2017·Granted Dec 17, 2019·0 cites·8 claims
- 3049US11191437B2Fluid control deviceMURATA MANUFACTURING CO·Filed 2017·Granted Dec 7, 2021·0 cites·13 claims
- 3148US10286124B2Inhalation deviceMURATA MANUFACTURING CO·Filed 2016·Granted May 14, 2019·0 cites·10 claims
- 3247US9775526B2Blood pressure meter and pump driving systemOMRON HEALTHCARE CO LTD·Filed 2014·Granted Oct 3, 2017·0 cites·8 claims
- 3346US10124096B2Suction deviceMURATA MANUFACTURING CO·Filed 2017·Granted Nov 13, 2018·0 cites·11 claims
- 3438US5854428AVibration gyroscopeMURATA MANUFACTURING CO·Filed 1997·Granted Dec 29, 1998·9 cites·10 claims
- 3537US5895999AVibrating gyroscopeMURATA MANUFACTURING CO·Filed 1996·Granted Apr 20, 1999·8 cites·6 claims
- 3631US5783897AVibrating gyroscopeMURATA MANUFACTURING CO·Filed 1995·Granted Jul 21, 1998·4 cites·4 claims
- 3724US5889358AVibration gyroscopeMURATA MANUFACTURINGCO LTD·Filed 1996·Granted Mar 30, 1999·3 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →