Inventor

HISAMITSU RYOHEI

JP3 patents

Patents

3 patents

US10338583B2Jul 2, 2019

Driving assistance device

MAZDA MOTOR1 citations55

US10588549B2Mar 17, 2020

Driver's physical condition detection device and method

MAZDA MOTOR0 citations35

US10561356B2Feb 18, 2020

Driver's physical condition detection device and method

MAZDA MOTOR0 citations35