Sumitomo Rubber Executive Explains New Ride-Improving Shinobi Technology on May 25, 2017 in Interviews, Tires Sumitomo Rubber Industries Ltd. (TYO:5110) has significantly boosted the noise suppression and ride comfort performance of its Le Mans V…... Membership Required You must be a member to access this content.View Membership LevelsAlready a member? Log in here Continue Reading