Inventor
TSUGA SHUNSUKE
JP6 patents
Patents
6 patentsUS10578506B2Mar 3, 2020
Pressure sensor that measures the pressure within a combustion chamber of an internal combustion engine
NGK SPARK PLUG CO4 citations69
US10756517B1Aug 25, 2020
Spark plug
NGK SPARK PLUG CO1 citations59
US11476644B2Oct 18, 2022
Spark plug
NGK SPARK PLUG CO0 citations48
US10396389B2Aug 27, 2019
Fuel cell stack
NGK SPARK PLUG CO0 citations38
US10224555B2Mar 5, 2019
Fuel cell
NGK SPARK PLUG CO0 citations38
US9911987B2Mar 6, 2018
Fuel cell stack
NGK SPARK PLUG CO0 citations38