Bridgestone Corp. (TYO:5108) has announced plans to consolidate its domestic production bases for automotive seat pads, slimming down from its current four-base setup under domestic subsidiaries Bridgestone Chemitech Co. Ltd. (BSCT) and Bridgestone Diversified Chemical Products Co. Ltd. (BDCP). To achieve this consolidation, Bridgestone intends to close BSCT’s Ageo Plant in Ageo, Saitama Prefecture. Once this plant is closed in…