Mikao Nakajima

Method of and device for detecting tire pressure drop

Method and device for calculating turning radius of vehicle taking load movement thereof into consideration

Device for determining initial correction factor for correcting rotational velocity of tire

Method of and device for detecting tire pressure drop based on angular velocity

Tire air-pressure abnormality alarming device and method thereof

Initial correction factor determining device and device utilizing the same for vehicle

Tire pressure drop alarm device

Method and apparatus for detecting drip in air pressure of tire

Device and method for warning abnormality of tire air pressure

Braking torque control equipment