Inventor

KAGEYAMA KEITARO

JP4 patents

Patents

4 patents

US11654911B2May 23, 2023

Powertrain device for vehicle

MAZDA MOTOR0 citations56

US12392274B2Aug 19, 2025

Vehicle cooling device

MAZDA MOTOR0 citations46

US11203259B2Dec 21, 2021

Power train device of vehicle

MAZDA MOTOR0 citations46

US11143293B2Oct 12, 2021

Power train device for vehicles

MAZDA MOTOR0 citations45