Kokontozai: KASHIYUKA’s Shop of Japanese Arts and Crafts / [Kitchen Knife] | カーサ ブルータス Casa BRUTUS
Knife maker Tadafusa was founded in 1948 in Sanjo City, Niigata prefecture, which has been a thriving center of metal crafting since Japan’s Edo era, encompassing most of the 17th through 19th centuries. Our shopkeeper, KASHIYUKA, spotted a butcher’s knife in the shop next to the factory. “I can feel the powerful substance of this handsome material that presents such a stylish look.”
The allied townships of Tsubame and Sanjo in Niigata prefecture comprise one of many areas throughout Japan that have come to be known as “handcrafting cities”. There are more than 4000 manufactories in this region alone! The tradition of the smith, in particular, the skilled practice of hammer-forging blades, stands out. Tadafusa has been making handcrafted kitchen knives since its founding.
Purchase No. 9【 Kitchen Knife 】 A sharp, steel kitchen knife that carries forward the tradition of the smith.   
It’s about a 15-minute drive from Tsubame Sanjo station to the building containing the studio and adjoining shop. Something tugged at my heart from the outset of our visit: On the wall hangs the humble fishery knife that the studio’s been producing from the first, and alongside it, a framed “workshop maxim” that reads, “The skill of the Sanjo smith is to be handed down through time, and we go on…”, “We work to inspire the children of Sanjo’s next generation…”
Every piece is crafted by hand.
The blade’s edge is sharpened through a number of stages.
Tadafusa knife design is modern, sharp, easy to use, and chip-resistant. For this reason, they can be hard to get hold of. In particular, they’ve gained an excellent reputation overseas for their use of traditional knife crafting and Edo-era steel.