Inaba Seisakusho Co., Ltd. engineers, manufactures, sells, and supports office furniture and outdoor storage sheds in Japan. It operates in two segments: Steel Storage Units and Office Furniture. The Steel Storage Units segment sells and rents storage facilities such as sheds, garages, warehouses, and bicycle parking areas. The Office Furniture segment offers desks, meeting tables, office chairs, partitions, storage cabins, and other items. Founded in 1940, the company is headquartered in Tokyo, Japan.