Inventor · disambiguated record
Kenji Ban
Also filed as: BAN KENJI
34 granted patents·69 citations·filing 2008–2024
95Inventor score
Top patents by PatentIndex Score
34 records- 0198US10714908B1Spark plugNGK SPARK PLUG CO·Filed 2020·Granted Jul 14, 2020·8 cites·4 claims
- 0298US10714906B1Spark plugNGK SPARK PLUG CO·Filed 2020·Granted Jul 14, 2020·9 cites·8 claims
- 0396US11715933B2Spark plugNGK SPARK PLUG CO·Filed 2020·Granted Aug 1, 2023·5 cites·6 claims
- 0496US11431155B2Spark plugNGK SPARK PLUG CO·Filed 2020·Granted Aug 30, 2022·6 cites·3 claims
- 0596US10944244B2Spark plugNGK SPARK PLUG CO·Filed 2020·Granted Mar 9, 2021·6 cites·5 claims
- 0693US10777976B1Spark plugNGK SPARK PLUG CO·Filed 2020·Granted Sep 15, 2020·4 cites·6 claims
- 0791US9929541B2Ignition plug and ignition deviceNGK SPARK PLUG CO·Filed 2017·Granted Mar 27, 2018·4 cites·6 claims
- 0886US10811851B1Spark plugNGK SPARK PLUG CO·Filed 2020·Granted Oct 20, 2020·2 cites·2 claims
- 0976US10833486B1Spark plugNGK SPARK PLUG CO·Filed 2020·Granted Nov 10, 2020·1 cites·4 claims
- 1075US10107252B2Ignition plug and ignition deviceNGK SPARK PLUG CO·Filed 2016·Granted Oct 23, 2018·1 cites·6 claims
- 1174US8853930B2Ignition plug and method of manufacturing the sameNGK SPARK PLUG CO·Filed 2014·Granted Oct 7, 2014·2 cites·12 claims
- 1274US8102105B2Spark plugBAN KENJI·Filed 2009·Granted Jan 24, 2012·5 cites·9 claims
- 1373US9246313B2Ignition systemNGK SPARK PLUG CO·Filed 2013·Granted Jan 26, 2016·2 cites·10 claims
- 1469US8531095B2Spark plug comprising enhanced contamination-resisting and heat-resisting propertiesBAN KENJI·Filed 2010·Granted Sep 10, 2013·2 cites·8 claims
- 1569US8115371B2Spark plugKYUNO JIRO·Filed 2008·Granted Feb 14, 2012·4 cites·11 claims
- 1666US8841826B2Spark plugKASUYA YUJI·Filed 2010·Granted Sep 23, 2014·2 cites·16 claims
- 1763US9124075B2Ignition systemNGK SPARK PLUG CO·Filed 2014·Granted Sep 1, 2015·1 cites·5 claims
- 1862US8912715B2Spark plugNGK SPARK PLUG CO·Filed 2012·Granted Dec 16, 2014·1 cites·4 claims
- 1962US8912714B2Spark plugBAN KENJI·Filed 2012·Granted Dec 16, 2014·1 cites·6 claims
- 2060US9548592B2Spark plugNGK SPARK PLUG CO·Filed 2014·Granted Jan 17, 2017·1 cites·14 claims
- 2160US8253311B2Spark plugBAN KENJI·Filed 2009·Granted Aug 28, 2012·2 cites·6 claims
- 2255US11515690B2Spark plugNGK SPARK PLUG CO·Filed 2020·Granted Nov 29, 2022·0 cites·6 claims
- 2355US10250016B2Ignition systemNGK SPARK PLUG CO·Filed 2017·Granted Apr 2, 2019·0 cites·7 claims
- 2455US10178751B2Ignition plugNGK SPARK PLUG CO·Filed 2018·Granted Jan 8, 2019·0 cites·6 claims
- 2555US9775227B2Non-thermal equilibrium plasma ignition plug and non-thermal equilibrium plasma ignition deviceNGK SPARK PLUG CO·Filed 2015·Granted Sep 26, 2017·0 cites·6 claims
- 2651US12160089B1Spark plugNITERRA CO LTD·Filed 2024·Granted Dec 3, 2024·0 cites·3 claims
- 2750US10522978B2Ignition plug and ignition system including the sameMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Dec 31, 2019·0 cites·23 claims
- 2844US10868408B2Spark plugNGK SPARK PLUG CO·Filed 2020·Granted Dec 15, 2020·0 cites·9 claims
- 2942US9368942B2Ignition plug and ignition systemNGK SPARK PLUG CO·Filed 2014·Granted Jun 14, 2016·0 cites·8 claims
- 3040US8928212B2Spark plugNGK SPARK PLUG CO·Filed 2014·Granted Jan 6, 2015·0 cites·6 claims
- 3139US10971901B2Ignition plugNGK SPARK PLUG CO·Filed 2020·Granted Apr 6, 2021·0 cites·12 claims
- 3238US9780535B2Spark plugNGK SPARK PLUG CO·Filed 2016·Granted Oct 3, 2017·0 cites·11 claims
- 3336US9000658B2Spark plug for internal combustion engineKUNITOMO IWAO·Filed 2009·Granted Apr 7, 2015·0 cites·8 claims
- 3433US9325156B2Spark plugNGK SPARK PLUG CO·Filed 2015·Granted Apr 26, 2016·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →