Inventor

TSUTSUJI SHUNICHI

JP3 patents

Patents

3 patents

US9822722B2Nov 21, 2017

Fuel pressure sensor abnormality diagnosis apparatus for internal combustion engine

TOYOTA MOTOR CO LTD2 citations68

US11473537B2Oct 18, 2022

EGR valve deterioration degree calculation system, control device for internal combustion engine, and vehicle

TOYOTA MOTOR CO LTD0 citations41

US9334817B2May 10, 2016

Supercharging system and diagnostic method for supercharging system

TOYOTA MOTOR CO LTD0 citations31