This ambitious design museum/gallery has the unusual mission of showcasing commercial, industrial and product design from all 47 Japanese prefectures. Products cover everything from pottery, lacquerware and kitchen utensils to stationery, fabrics, children's toys and even food and drink. Some exhibitions concentrate on one prefecture, while others focus on a particular style of design or product category, and many of the products are available for sale here in the "shop" section of the museum.