Sumitomo Rubber Industries Ltd. (TYO:5110) has won an award of excellence for the Enasave Next III, a flagship fuel-efficient tire that launched under the Dunlop brand last December. The company has been bestowed here with an eco-material award under the third EcoPro Awards, which are managed by the Sustainable Management Promotion Organization (SuMPO). The Enasave Next III was chosen for…