Inventor · disambiguated record
Manabu Okinaka
Also filed as: OKINAKA MANABU
5 granted patents·2 pending applications·35 citations·filing 2002–2015
75Inventor score
Files withNGK SPARK PLUG CO7
Top patents by PatentIndex Score
7 records- 0182US6646231B2Ceramic heater and its manufacturing method, glow plug and ion current detecting deviceNGK SPARK PLUG CO·Filed 2002·Granted Nov 11, 2003·15 cites·26 claims
- 0277US10125716B2Control apparatus for diesel engine and control method for diesel engineNGK SPARK PLUG CO·Filed 2015·Granted Nov 13, 2018·2 cites·20 claims
- 0371US6794614B2Ceramic heater with lead wire connection having brazing material containing a predominant amount of copperNGK SPARK PLUG CO·Filed 2002·Granted Sep 21, 2004·16 cites·15 claims
- 0464US9422913B2Ceramic glow plug equipped with pressure sensorNGK SPARK PLUG CO·Filed 2012·Granted Aug 23, 2016·2 cites·5 claims
- 0540US8352151B2Electric current supply control apparatus for glow plug, and glow plug and electric current supply apparatus connected to the glow plugNGK SPARK PLUG CO·Filed 2010·Granted Jan 8, 2013·0 cites·7 claims
- 0635US2015275811A1Diesel engine control apparatus, diesel engine control method, and method for designing diesel engine control apparatusNGK SPARK PLUG CO·Filed 2015·Application pending·0 cites
- 0734US2015275810A1Apparatus and method for controlling diesel engineNGK SPARK PLUG CO·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →