Inventor · disambiguated record
Masayuki Motomura
Also filed as: MOTOMURA MASAYUKI
18 granted patents·2 pending applications·99 citations·filing 2004–2018
92Inventor score
Files withNGK SPARK PLUG CO15MATSUNAGA HIDEKI1MATSUOKA TOSHIYA1MATUOKA TOSHIYA1NISSAN DIESEL MOTOR CO1
Top patents by PatentIndex Score
20 records- 0192US8652240B2Fine particle sensor and mounting structure thereforSUGIYAMA TAKESHI·Filed 2012·Granted Feb 18, 2014·13 cites·5 claims
- 0288US9476807B2Microparticle sensorNGK SPARK PLUG CO·Filed 2013·Granted Oct 25, 2016·8 cites·6 claims
- 0385US10330579B2Particulate measurement systemNGK SPARK PLUG CO·Filed 2014·Granted Jun 25, 2019·5 cites·5 claims
- 0485US9719907B2Particulate detection systemNGK SPARK PLUG CO·Filed 2014·Granted Aug 1, 2017·6 cites·4 claims
- 0584US9581069B2Microparticle detection systemNGK SPARK PLUG CO·Filed 2013·Granted Feb 28, 2017·6 cites·9 claims
- 0684US8006483B2Exhaust emission purifying apparatus for engineNISSAN DIESEL MOTOR CO·Filed 2009·Granted Aug 30, 2011·11 cites·17 claims
- 0783US9897528B2Particulate detection systemNGK SPARK PLUG CO·Filed 2014·Granted Feb 20, 2018·5 cites·2 claims
- 0883US7114391B2Liquid level detection apparatusNGK SPARK PLUG CO·Filed 2004·Granted Oct 3, 2006·30 cites·17 claims
- 0980US10006883B2Particulate sensorNGK SPARK PLUG CO·Filed 2015·Granted Jun 26, 2018·2 cites·13 claims
- 1074US9915587B2Particulate sensorNGK SPARK PLUG CO·Filed 2013·Granted Mar 13, 2018·2 cites·13 claims
- 1174US9395273B2Microparticle detection systemNGK SPARK PLUG CO·Filed 2012·Granted Jul 19, 2016·2 cites·5 claims
- 1272US8823384B2Fine particle detection systemMATSUOKA TOSHIYA·Filed 2012·Granted Sep 2, 2014·3 cites·8 claims
- 1371US10209173B2Particulate sensorNGK SPARK PLUG CO·Filed 2015·Granted Feb 19, 2019·1 cites·8 claims
- 1466US9206757B2Particulate detection systemMATUOKA TOSHIYA·Filed 2012·Granted Dec 8, 2015·3 cites·7 claims
- 1552US8165831B2Water level measuring apparatus and measuring methodMATSUNAGA HIDEKI·Filed 2009·Granted Apr 24, 2012·2 cites·2 claims
- 1650US2015114087A1Particulate measurement systemNGK SPARK PLUG CO·Filed 2014·Application pending·0 cites
- 1747US10996196B2Particulate sensor and method for manufacturing particulate sensorNGK SPARK PLUG CO·Filed 2018·Granted May 4, 2021·0 cites·15 claims
- 1841US10401273B2Particle detection systemNGK SPARK PLUG CO·Filed 2015·Granted Sep 3, 2019·0 cites·5 claims
- 1940US7624634B2Environmental-state determination apparatusNGK SPARK PLUG CO·Filed 2007·Granted Dec 1, 2009·0 cites·4 claims
- 2038US2019368971A1Fine particle detection systemNGK SPARK PLUG CO·Filed 2016·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →