Sumitomo Rubber Industries Co. (TYO:5110) is exhibiting concept tires under the Dunlop and Falken brands at the 45th Tokyo Motor Show 2017 held at Tokyo Big Sight. One of these tires, seen right, is the company’s airless Gyroblade tire, which has a tread pattern and unique zig-zag spoke configuration designed for the special characteristics of concept cars. The tire reduces…