Originally from Niigata Prefecture. Graduated in 2007 from Chuo University and entered Nippon Steel Trading Corporation where he was assigned to the sales division selling steel products in overseas markets. After working on the export of steel plates, Yosuke spent six years in Singapore following up on existing customers, from major corporations to mid and small size firms, and developing new leads. He also served as project manager on energy-related projects. After returning to Japan, Yosuke was put in charge of global marketing and sales of steel coils and semi-manufactured products. Also received an MBA degree from the Shizenkan University Graduate School of Leadership and Innovation.