Inventor · disambiguated record
Yasuyuki Okimura
Also filed as: OKIMURA YASUYUKI
20 granted patents·4 pending applications·113 citations·filing 1996–2023
93Inventor score
Top patents by PatentIndex Score
24 records- 0188US7656269B2Sintered electroconductive oxide, thermister element using sintered electroconductive oxide, and temperature sensor using thermister elementNGK SPARK PLUG CO·Filed 2006·Granted Feb 2, 2010·18 cites·16 claims
- 0287US9790098B2Sintered electrically conductive oxide, thermistor element employing the oxide, and temperature sensor employing the thermistorNGK SPARK PLUG CO·Filed 2016·Granted Oct 17, 2017·3 cites·6 claims
- 0383US10629322B2Electrically conductive oxide sintered compact, member for electrical conduction, gas sensor, piezoelectric element, and method for producing piezoelectric elementNGK SPARK PLUG CO·Filed 2015·Granted Apr 21, 2020·2 cites·6 claims
- 0480US9312054B2Thermistor element, temperature sensor, and method for manufacturing the thermistor elementNGK SPARK PLUG CO·Filed 2014·Granted Apr 12, 2016·4 cites·13 claims
- 0578US6396198B1Wave transmission-reception element for use in ultrasound probe, method for manufacturing the wave transmission-reception element and ultrasound probe incorporating the transmission-reception elementNGK SPARK PLUG CO·Filed 2000·Granted May 28, 2002·30 cites·9 claims
- 0672US8771559B2Conductive sintered oxide, thermistor element including the same, and temperature sensor including the sameWATANABE HIROSHI·Filed 2011·Granted Jul 8, 2014·2 cites·6 claims
- 0770US10347817B2Lead-free piezoelectric ceramic composition, piezoelectric element using the same, and method of manufacturing lead-free piezoelectric ceramic compositionNGK SPARK PLUG CO·Filed 2015·Granted Jul 9, 2019·1 cites·7 claims
- 0870US9871187B2Lead-free piezo-electric porcelain composition, piezo-electric element using the same, and method for producing lead-free piezo-electric porcelain compositionNGK SPARK PLUG CO·Filed 2015·Granted Jan 16, 2018·1 cites·11 claims
- 0968US7633371B2Thermistor element, thermistor element production method and thermistor temperature sensorNGK SPARK PLUG CO·Filed 2007·Granted Dec 15, 2009·2 cites·13 claims
- 1062US2025026940A1Slurry composition and coating agentNITERRA CO LTD·Filed 2023·Application pending·0 cites
- 1160US7189673B2Dielectric materialNGK SPARK PLUG CO·Filed 2004·Granted Mar 13, 2007·5 cites·16 claims
- 1257US5898015AMaterial for absorbing nitrogen oxides comprising hollandite-type complex oxideNGK SPARK PLUG CO·Filed 1996·Granted Apr 27, 1999·21 cites·7 claims
- 1357US2025136844A1Adhesive filmNITERRA CO LTD·Filed 2023·Application pending·0 cites
- 1455US2024182322A1Ceramic material, green compact, sintered compact, and articleNITERRA CO LTD·Filed 2022·Application pending·0 cites
- 1551US10302589B2Gas sensor, electrically conductive oxide sintered body, and wiring boardNGK SPARK PLUG CO·Filed 2017·Granted May 28, 2019·0 cites·7 claims
- 1649US10379076B2Electrically conductive oxide sintered compact, member for electrical conduction, and gas sensorNGK SPARK PLUG CO·Filed 2016·Granted Aug 13, 2019·0 cites·2 claims
- 1747US10883192B2Sintered electrically conductive oxide for oxygen sensor electrode, and oxygen sensor using the sameNGK SPARK PLUG CO·Filed 2016·Granted Jan 5, 2021·0 cites·9 claims
- 1846US9938197B2Unleaded piezoelectric ceramic composition, piezoelectric element using same, device, and method for manufacturing unleaded piezoelectric ceramic compositionNGK SPARK PLUG CO·Filed 2014·Granted Apr 10, 2018·0 cites·17 claims
- 1946US5955046ACatalytic material for removing nitrogen oxides apparatus for treating nitrogen oxides using the material, and method of removing nitrogen oxidesNGK SPARK PLUG CO·Filed 1997·Granted Sep 21, 1999·13 cites·10 claims
- 2043US6001319AMethod of removing nitrogen oxides using material for absorbing nitrogen oxidesNGK SPARK PLUG CO·Filed 1997·Granted Dec 14, 1999·11 cites·12 claims
- 2143US2007120446A1Piezoelectric ceramic composition and piezoelectric element comprising the compositionNGK SPARK PLUG CO·Filed 2004·Application pending·0 cites
- 2239US10340441B2Lead-free piezoelectric ceramic composition, piezoelectric element using the same, and method of manufacturing lead-free piezoelectric ceramic compositionNGK SPARK PLUG CO·Filed 2015·Granted Jul 2, 2019·0 cites·7 claims
- 2337US10186355B2Thermistor element and manufacturing method thereforNGK SPARK PLUG CO·Filed 2017·Granted Jan 22, 2019·0 cites·15 claims
- 2427US8617432B2Electrically conductive oxide sintered compact, thermistor element employing the same, and temperature sensor employing the sameOKIMURA YASUYUKI·Filed 2010·Granted Dec 31, 2013·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →