Inventor · disambiguated record
Hiroaki Kuki
Also filed as: KUKI HIROAKI
11 granted patents·60 citations·filing 2000–2015
87Inventor score
Technology areasH01T
Top patents by PatentIndex Score
11 records- 0180US8384277B2Spark plug with an identifierNGK SPARK PLUG CO·Filed 2010·Granted Feb 26, 2013·3 cites·13 claims
- 0280US6724133B2Spark plug with nickel alloy electrode base materialNGK SPARK PLUG CO·Filed 2001·Granted Apr 20, 2004·18 cites·32 claims
- 0379US6472801B1Spark plug with a corrosion impeding layerNGK SPARK PLUG CO·Filed 2000·Granted Oct 29, 2002·17 cites·20 claims
- 0475US8970097B2Spark plug for internal combustion engineYAMADA YUICHI·Filed 2010·Granted Mar 3, 2015·4 cites·7 claims
- 0568US8120235B2Spark plug for internal combustion engine and method for manufacturing spark plugNUNOME KENJI·Filed 2008·Granted Feb 21, 2012·4 cites·12 claims
- 0664US6759795B2Spark plugNGK SPARK PLUG CO·Filed 2003·Granted Jul 6, 2004·9 cites·18 claims
- 0752US8188642B2Spark plug for internal combustion engineISHIDA KENJI·Filed 2008·Granted May 29, 2012·1 cites·5 claims
- 0851US7528534B2Spark plugNGK SPARK PLUG CO·Filed 2004·Granted May 5, 2009·4 cites·12 claims
- 0943US9124074B2Spark plug reducing metal shell to improve fouling resistanceNGK SPARK PLUG CO·Filed 2013·Granted Sep 1, 2015·0 cites·4 claims
- 1039US9660422B2Spark plug for voltage resistance and suppression of side sparking and oxidationNGK SPARK PLUG CO·Filed 2015·Granted May 23, 2017·0 cites·7 claims
- 1134US8664843B2Spark plugYAMADA YUICHI·Filed 2011·Granted Mar 4, 2014·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →