and CEO, Oi & Tas Inc. After studying architecture and sustainability at the University of Tokyo and the Technical University of Munich, Hidemasa began his career at Taisei Corporation, where he developed a strong foundation in project delivery and organizational management. He later joined Recruit, one of Japan’s leading HR and business services companies, where he worked on new business creation and operational improvement. He then served as Head of Transformation at OYO Japan, leading localization, market entry, branding, and property design initiatives. Through this role, he gained hands-on experience in adapting global business models to the Japanese market and scaling operations locally. Building on these experiences, he founded Oi & Tas Inc. The company provides IT, AI, design, and business development support across Japan and Southeast Asia, with a focus on regional revitalization and cross-border collaboration. Throughout his career, Hidemasa has consistently connected global perspectives with local execution, bridging new technology with traditional industries. 桑江 英将 Academic Background Career Background OI& TAS Headquarters: 1-60-12, Nishi-nippori, Arakawa-ku, Tokyo, 116-0013, JAPAN Tokyo Office: 3-2-14, Nihombashi, Chuo-ku, Tokyo 103-0027, JAPAN Business Areas • New business design and project management across multiple industries • International partner sourcing and cross-border project coordination • UI/UX, digital product, architectural, interior, exterior, and landscape design • Regional revitalization projects in collaboration with local governments Oi& TAS Oi & Tas Inc. オイアンドタス株式会社 © 2026 Oi&Tas