Yuasa Co., Ltd. engages in the manufacturing, home building, environment building, and town building businesses in Japan. The company operates through Industrial Equipment & Tools; Machine Tools; Housing, Air & Fluidic Control Systems; Building Supplies & Exterior; Construction Machines; and Energy segments. It is involved in the sale of tools, industrial equipment and materials, control equipment, and logistics equipment; industrial machinery and equipment; pipe materials, air conditioning equipment, housing fixtures, housing equipment, design supervision and contracting of construction work, residential land, and building transactions; petroleum products; and construction machinery and materials, leasing and rental, manufacturing and sales of assembly-type temporary houses, event site construction and furnishing businesses. Yuasa Co., Ltd. was formerly known as Yuasa Trading Co., Ltd. and changed its name to Yuasa Co., Ltd. in April 2026. The company was founded in 1666 and is headquartered in Tokyo, Japan.