Inventor · disambiguated record
Yoshiaki Kuroki
Also filed as: KUROKI YOSHIAKI
9 granted patents·2 pending applications·188 citations·filing 1985–2005
89Inventor score
Files withNGK SPARK PLUG CO11
Top patents by PatentIndex Score
11 records- 0185US5895591ACeramic heater and oxygen sensorNGK SPARK PLUG CO·Filed 1997·Granted Apr 20, 1999·79 cites·30 claims
- 0278US4660407AGas sensorNGK SPARK PLUG CO·Filed 1985·Granted Apr 28, 1987·40 cites·2 claims
- 0372US6676817B2Solid electrolyte containing insulating ceramic grains for gas sensorNGK SPARK PLUG CO·Filed 2000·Granted Jan 13, 2004·13 cites·17 claims
- 0470US6746586B2Multi-layer gas sensor element and gas sensor comprising the sameNGK SPARK PLUG CO·Filed 2001·Granted Jun 8, 2004·10 cites·17 claims
- 0569US6936148B2Gas sensor element having at least two cellsNGK SPARK PLUG CO·Filed 2002·Granted Aug 30, 2005·9 cites·16 claims
- 0667US7887684B2Lamination-type gas sensor element and gas sensorNGK SPARK PLUG CO·Filed 2005·Granted Feb 15, 2011·2 cites·9 claims
- 0763US5451748ACeramic heater for oxygen sensor of the type having oxygen ion conductive tube of solid electrolyteNGK SPARK PLUG CO·Filed 1994·Granted Sep 19, 1995·21 cites·12 claims
- 0860US7041207B2Solid electrolyte containing insulating grains for gas sensorNGK SPARK PLUG CO·Filed 2002·Granted May 9, 2006·3 cites·20 claims
- 0949US2004104115A1Solid electrolyte containing insulating ceramic grains for gas sensor, and method for fabricating sameNGK SPARK PLUG CO·Filed 2003·Application pending·0 cites
- 1049US2004094417A1Solid electrolyte containing insulating ceramic grains for gas sensor, and method for fabricating sameNGK SPARK PLUG CO·Filed 2003·Application pending·0 cites
- 1145US4620437AGas sensorNGK SPARK PLUG CO·Filed 1985·Granted Nov 4, 1986·11 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →