Inventor · disambiguated record
Tatsunori Yamada
Also filed as: YAMADA TATSUNORI
25 granted patents·1 pending application·216 citations·filing 1976–2017
95Inventor score
Top patents by PatentIndex Score
26 records- 0197US6512375B1Method of detecting spark plug fouling and ignition system having means for carrying out the sameNGK SPARK PLUG CO·Filed 2000·Granted Jan 28, 2003·49 cites·13 claims
- 0295US6505605B2Control system for an internal combustion engine and method carried out by the sameNGK SPARK PLUG CO·Filed 2001·Granted Jan 14, 2003·37 cites·31 claims
- 0388US7635826B2Glow plug having built-in sensorNGK SPARK PLUG CO·Filed 2007·Granted Dec 22, 2009·25 cites·6 claims
- 0484US8841828B2Spark plugIGARASHI TOMOYUKI·Filed 2012·Granted Sep 23, 2014·8 cites·7 claims
- 0583US9035562B2Ignition plug and ignition apparatusKATSURAYA KOHEI·Filed 2012·Granted May 19, 2015·4 cites·10 claims
- 0683US7185621B2Glow plug with combustion pressure detecting functionNGK SPARK PLUG CO·Filed 2005·Granted Mar 6, 2007·14 cites·13 claims
- 0782US10578506B2Pressure sensor that measures the pressure within a combustion chamber of an internal combustion engineNGK SPARK PLUG CO·Filed 2016·Granted Mar 3, 2020·4 cites·11 claims
- 0880US7201043B2Combustion pressure sensor and glow plug including the sameNGK SPARK PLUG CO·Filed 2006·Granted Apr 10, 2007·13 cites·6 claims
- 0977US9306374B2Spark plugNGK SPARK PLUG CO·Filed 2013·Granted Apr 5, 2016·3 cites·11 claims
- 1077US9169820B2Ignition systemYAMADA TATSUNORI·Filed 2012·Granted Oct 27, 2015·4 cites·19 claims
- 1174US8853930B2Ignition plug and method of manufacturing the sameNGK SPARK PLUG CO·Filed 2014·Granted Oct 7, 2014·2 cites·12 claims
- 1273US9735552B2Spark plugNGK SPARK PLUG CO·Filed 2014·Granted Aug 15, 2017·2 cites·14 claims
- 1373US9246313B2Ignition systemNGK SPARK PLUG CO·Filed 2013·Granted Jan 26, 2016·2 cites·10 claims
- 1472US9829404B2Pressure sensorNGK SPARK PLUG CO·Filed 2016·Granted Nov 28, 2017·2 cites·3 claims
- 1572US6715340B2Misfiring detection apparatus for internal combustion engineNGK SPARK PLUG CO·Filed 2001·Granted Apr 6, 2004·12 cites·4 claims
- 1671US4051888ALow temperature energy carrying apparatus and methodDAIKIN IND LTD·Filed 1976·Granted Oct 4, 1977·31 cites·7 claims
- 1770US9316199B2Ignition device and structure for mounting sameYAMADA TATSUNORI·Filed 2011·Granted Apr 19, 2016·2 cites·13 claims
- 1863US9124075B2Ignition systemNGK SPARK PLUG CO·Filed 2014·Granted Sep 1, 2015·1 cites·5 claims
- 1961US8471448B2High-frequency plasma spark plugKATSURAYA KOHEI·Filed 2011·Granted Jun 25, 2013·1 cites·15 claims
- 2049US9231382B2Plasma ignition device and plasma ignition methodKATSURAYA KOHEI·Filed 2011·Granted Jan 5, 2016·0 cites·18 claims
- 2145US10969286B2Pressure sensorMIKUNI KOGYO KK·Filed 2017·Granted Apr 6, 2021·0 cites·6 claims
- 2243US10801908B2Diaphragm suppressing pressure sensorNGK SPARK PLUG CO·Filed 2016·Granted Oct 13, 2020·0 cites·8 claims
- 2343US9556847B2Plasma ignition device and plasma ignition methodYAMADA TATSUNORI·Filed 2011·Granted Jan 31, 2017·0 cites·11 claims
- 2440US8928212B2Spark plugNGK SPARK PLUG CO·Filed 2014·Granted Jan 6, 2015·0 cites·6 claims
- 2535US8981635B2High-frequency spark plug with center electrode and terminal electrode in direct contactKATSURAYA KOHEI·Filed 2011·Granted Mar 17, 2015·0 cites·7 claims
- 2634US2016341617A1Method of manufacturing pressure sensor and pressure sensorNGK SPARK PLUG CO·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →