Inventor · disambiguated record
Noriaki Kondo
Also filed as: KONDO NORIAKI
27 granted patents·1 pending application·625 citations·filing 1987–2024
97Inventor score
Files withNGK SPARK PLUG CO23SEMICONDUCTOR ENERGY LAB2HORIBA STEC CO LTD1MITSUBISHI CHEM CORP1MITSUI SHIPBUILDING ENG1
Top patents by PatentIndex Score
28 records- 0186US6222368B1Ion current detection apparatusNGK SPARK PLUG CO·Filed 1999·Granted Apr 24, 2001·33 cites·5 claims
- 0286US6214207B1Method and apparatus for measuring oxygen concentration and nitrogen oxide concentrationNGK SPARK PLUG CO·Filed 1997·Granted Apr 10, 2001·78 cites·24 claims
- 0385US6533921B2Apparatus for detecting concentration of nitrogen oxideNGK SPARK PLUG CO·Filed 2000·Granted Mar 18, 2003·21 cites·14 claims
- 0485US5503132ADevice for detecting misfire of internal combustion engine equipped with double-ended distributorless ignition systemNGK SPARK PLUG CO·Filed 1994·Granted Apr 2, 1996·30 cites·14 claims
- 0582US5470762AMethod of fabricating a thin film transistorSEMICONDUCTOR ENERGY LAB·Filed 1992·Granted Nov 28, 1995·44 cites·13 claims
- 0681US6082176ANOx-concentration detecting apparatusNGK SPARK PLUG CO·Filed 1998·Granted Jul 4, 2000·58 cites·29 claims
- 0780US5443711AOxygen-sensor elementNGK SPARK PLUG CO·Filed 1992·Granted Aug 22, 1995·50 cites·55 claims
- 0877US5849165AOxygen sensor for preventing silicon poisoningNGK SPARK PLUG CO·Filed 1995·Granted Dec 15, 1998·48 cites·17 claims
- 0977US5176341AAirship yaw line tractorMITSUI SHIPBUILDING ENG·Filed 1991·Granted Jan 5, 1993·39 cites·3 claims
- 1072US7462266B2Apparatus for detecting concentration of nitrogen oxideNGK SPARK PLUG CO·Filed 2002·Granted Dec 9, 2008·8 cites·4 claims
- 1172US6228252B1Apparatus for detecting concentration of nitrogen oxideNGK SPARK PLUG CO·Filed 1998·Granted May 8, 2001·30 cites·14 claims
- 1270US5757030AThin film transistor with an insulating film having an increased thickness on a periphery of a semiconductor islandSEMICONDUCTOR ENERGY LAB·Filed 1995·Granted May 26, 1998·25 cites·6 claims
- 1369US6371078B1Method of controlling a direct fuel injection engine and storage medium storing the sameNGK SPARK PLUG CO·Filed 2000·Granted Apr 16, 2002·15 cites·11 claims
- 1467US6309536B1Method and apparatus for detecting a functional condition on an NOx occlusion catalystNGK SPARK PLUG CO·Filed 1998·Granted Oct 30, 2001·35 cites·10 claims
- 1565US12385575B2Fluid control valve and fluid control deviceHORIBA STEC CO LTD·Filed 2024·Granted Aug 12, 2025·0 cites·10 claims
- 1664US6352632B1Connector for NOx sensorNGK SPARK PLUG CO·Filed 1999·Granted Mar 5, 2002·27 cites·15 claims
- 1763US5538612AOxygen sensor elementNGK SPARK PLUG CO·Filed 1992·Granted Jul 23, 1996·24 cites·27 claims
- 1858US5592926AMethod of detecting misfire of engine ignition system and device for carrying out the sameNGK SPARK PLUG CO·Filed 1994·Granted Jan 14, 1997·10 cites·12 claims
- 1953US5895564AMethod and a device for controlling an air/fuel ratio sensorNGK SPARK PLUG CO·Filed 1997·Granted Apr 20, 1999·17 cites·8 claims
- 2051US2003050227A1Pharmaceutical composition, reagent and method for intracerebral delivery of pharmaceutically active ingredient or labeling substanceMITSUBISHI CHEM CORP·Filed 2002·Application pending·0 cites
- 2149US7475589B2Knock sensorNGK SPARK PLUG CO·Filed 2006·Granted Jan 13, 2009·2 cites·11 claims
- 2241US5754051AMisfire detecting deviceNGK SPARK PLUG CO·Filed 1996·Granted May 19, 1998·6 cites·3 claims
- 2340US4825683AApparatus for evaluating an oxygen sensorNGK SPARK PLUG CO·Filed 1987·Granted May 2, 1989·8 cites·8 claims
- 2436US6055844AAir/fuel ratio detection device and an air/fuel ratio control deviceNGK SPARK PLUG CO·Filed 1997·Granted May 2, 2000·6 cites·13 claims
- 2536US5450013ASpark plug voltage detector probe having a replaceable cable fixing portionNGK SPARK PLUG CO·Filed 1994·Granted Sep 12, 1995·3 cites·2 claims
- 2632US5727534AMisfire detecting device for multi-cylinder internal combustion engineNGK SPARK PLUG CO·Filed 1995·Granted Mar 17, 1998·2 cites·6 claims
- 2732US5710512AStructure and production process for secondary voltage detector for engineNGK SPARK PLUG CO·Filed 1995·Granted Jan 20, 1998·5 cites·28 claims
- 2832US5581188AMisfire detecting deviceNGK SPARK PLUG CO·Filed 1995·Granted Dec 3, 1996·1 cites·6 claims
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