Inventor · disambiguated record
Jiro Kyuno
Also filed as: KYUNO JIRO
21 granted patents·1 pending application·56 citations·filing 2006–2017
92Inventor score
Top patents by PatentIndex Score
22 records- 0190US7477006B2Spark plug for internal combustion engine and method of manufacturing the sameNGK SPARK PLUG CO·Filed 2007·Granted Jan 13, 2009·18 cites·5 claims
- 0285US7944134B2Spark plug with center electrode having high heat dissipation propertyNGK SPARK PLUG CO·Filed 2008·Granted May 17, 2011·10 cites·5 claims
- 0378US8633640B2Spark plugKYUNO JIRO·Filed 2009·Granted Jan 21, 2014·6 cites·10 claims
- 0474US8102105B2Spark plugBAN KENJI·Filed 2009·Granted Jan 24, 2012·5 cites·9 claims
- 0574US7710006B2Spark plugNGK SPARK PLUG CO·Filed 2006·Granted May 4, 2010·5 cites·9 claims
- 0673US9160148B2Method of manufacturing spark plugNGK SPARK PLUG CO·Filed 2013·Granted Oct 13, 2015·2 cites·10 claims
- 0772US9166376B2Spark plugNGK SPARK PLUG CO·Filed 2013·Granted Oct 20, 2015·2 cites·5 claims
- 0869US8115371B2Spark plugKYUNO JIRO·Filed 2008·Granted Feb 14, 2012·4 cites·11 claims
- 0960US9455553B2Spark plugNGK SPARK PLUG CO·Filed 2014·Granted Sep 27, 2016·1 cites·7 claims
- 1060US8253311B2Spark plugBAN KENJI·Filed 2009·Granted Aug 28, 2012·2 cites·6 claims
- 1153US10044173B2Method of manufacturing spark plugNGK SPARK PLUG CO·Filed 2017·Granted Aug 7, 2018·0 cites·6 claims
- 1253US8624475B2Spark plugSHIMAMURA TAKUYA·Filed 2011·Granted Jan 7, 2014·1 cites·11 claims
- 1352US9270088B2Method for inspecting spark plug and method for manufacturing spark plugNGK SPARK PLUG CO·Filed 2013·Granted Feb 23, 2016·0 cites·11 claims
- 1446US8531094B2Spark plug having self-cleaning of carbon depositsSUZUKI AKIRA·Filed 2008·Granted Sep 10, 2013·0 cites·17 claims
- 1540US9496687B2Method for manufacturing spark plugKYUNO JIRO·Filed 2012·Granted Nov 15, 2016·0 cites·7 claims
- 1639US8939808B2Method and device for manufacturing spark plugKYUNO JIRO·Filed 2011·Granted Jan 27, 2015·0 cites·21 claims
- 1739US8729785B2Spark plugNGK SPARK PLUG CO·Filed 2012·Granted May 20, 2014·0 cites·5 claims
- 1839US2014070692A1Spark plugNGK SPARK PLUG CO·Filed 2013·Application pending·0 cites
- 1936US8624474B2Spark plugKYUNO JIRO·Filed 2010·Granted Jan 7, 2014·0 cites·6 claims
- 2035US8674592B2Spark plug having a crimp portion in the metal shell to firmly engage with the ceramic insulatorNAKAMURA MAI·Filed 2011·Granted Mar 18, 2014·0 cites·11 claims
- 2134US8664843B2Spark plugYAMADA YUICHI·Filed 2011·Granted Mar 4, 2014·0 cites·5 claims
- 2225US8636555B2Manufacturing apparatus and manufacturing method for spark plugsKURE KEISUKE·Filed 2010·Granted Jan 28, 2014·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →