Sumitomo Chemical, Microwave Chemical Set to Jointly Develop Process for Hydrogen Production on March 10, 2022 in Industry, Innovation Sumitomo Chemical Co. Ltd. (TYO:4005) and Microwave Chemical Co. Ltd. have launched a project for the joint development of a…... Membership Required You must be a member to access this content.View Membership LevelsAlready a member? Log in here Continue Reading