Kyoto ware, Ochoko (sake cup) Toshio Furukawa Risogama Kiln Diameter: Approximately 7.5cm Height: Approximately 4cm This is from a family collection. The original box has some sun damage, but the ochoko is in beautiful condition. It has not been used. ★Reference Mr. Toshio Furukawa devised the "Yuri Hakkin-sai" technique, which uses platinum foil. He is known for his celadon, and his "Hyouritsu Seiji" ochoko, in particular, is characterized by ice-like patterns and a clear blue color, making it a sight to behold. He also creates celadon with a subtle, subdued color and a unique style with many reddish-brown cracks.