Inventor

OKUGAWA TAKAYA

JP3 patents

Patents

3 patents

US11131253B2Sep 28, 2021

Control device for engine

MAZDA MOTOR0 citations48

US10934947B2Mar 2, 2021

Control device for engine

MAZDA MOTOR0 citations41

US10801424B2Oct 13, 2020

Supercharging device for engine

MAZDA MOTOR0 citations27