日本浮世絵博物館 (Japan Ukiyo-e Museum)
The Japan Ukiyo-e Museum in Matsumoto, Nagano features over 10,000 pieces of ukiyo-e art from all over the country. It is the largest private museum of its kind in the world. The collection was begun over 200 years ago by Yoshiaki Sakai and was subsequently added to by succeeding generations of the Sakai family. It includes many pieces from the most famous ukiyo-e artists in history as well as works that are believed to be the last remaining examples of their kind.