SINCE 1852 · OSHU, IWATE, JAPAN

OIGEN

Nambu cast ironware from a 170-year-old foundry — shipped directly from Osaka.

The Story

Cast iron from the home of Nambu Tekki

Founded in 1852 by Oikawa Genjuro in Mizusawa, Oshu — one of the historic homes of Nambu ironware — OIGEN has been casting iron cookware for five generations. Its signature Naked Finish uses no chemical coatings: just iron, fired at high heat, that seasons and improves with every use. Kettles, skillets, sukiyaki pans — each piece is made to be repaired, passed down, and used for a lifetime.

創業 / FOUNDED 1852
産地 / ORIGIN Mizusawa, Oshu, Iwate
修理 / REPAIR Repair Service

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Every order ships directly from Osaka, Japan. Authenticity guaranteed.