In the Seto-yaki (Seto ware), Suribachi with six ridged patterns in a single unit began to be produced in a kiln from the early to the middle of the fifteenth century (the kiln in the latter style of old Seto style).
瀬戸焼では、15世紀前半から中葉ころ（古瀬戸様式後期様式）の窯で擂り目6本1単位のすり鉢が生産され始める。