Inventor
YOSHINAGA TAIZO
JP3 patents
Patents
3 patentsUS10563623B2Feb 18, 2020
Exhaust gas recirculation cooler
TOYOTA MOTOR CO LTD2 citations71
US11643958B2May 9, 2023
Exhaust gas purification material and exhaust gas purification device
TOYOTA MOTOR CO LTD0 citations59
US11969712B2Apr 30, 2024
Catalyst for purification of exhaust gas and production method thereof
TOYOTA MOTOR CO LTD0 citations47