Tosa Uchi Knives represents the enduring art of knife-making from Tosa, now Kochi Prefecture, through its thoughtfully curated online collection. Spearheaded by Yoshitatsu Okumiya, originally the eldest son of a liquor store proprietor, this venture began with a local sake online shop in 1996. The transition into cutlery was inspired by Okumiya’s uncle, a skilled knifesmith, who expressed a desire to bring Tosa’s traditional craft to a wider audience via the internet. Responding to this call, Okumiya established “Tosa Uchi Knives Shop” in 2004, leveraging his e-commerce experience and strong ties with local blacksmiths. This initiative marked a shift from his family’s liquor business to a dedicated focus on Tosa cutlery. Celebrating nearly two decades of operation, Tosa Uchi Knives has grown through learning from both artisans and customers alike. The store’s commitment to showcasing the unique craftsmanship of Tosa cutlery continues to resonate with a global audience, fostering appreciation for this intricate art form.