Ryutoku 6.3" Japanese Nakiri Knife | FC-580RYUTOKU knives are manufactured by Fuji Cutlery Co., Ltd. The sister company of Tojiro applies advanced construction techniques and modern materials, combined with high quality Japanese quality control to produce great knives suitable for chefs, home cooks, and professionals at a great price. While Tojiro knives are professional grade, Ryutoku knives are meant for home use. Meaning, you are not going to be using them for hours and hours every day. The