About Koujirushi

The "Bunka-boshi" manufacturing method was originally devised to make delicious dried fish.

After repeated improvements to this manufacturing method, the ``overnight drying'' method was born.

Continuing our quest for even better taste, we arrived at ``osmotic pressure low-temperature aging and drying''.

Using this manufacturing method, our employees make each product with sincerity.

A traditional technique that you can say is delicious.

This is the dried fish of Kojirushi.

A meticulous manufacturing
method

the secret to making delicious dried fish

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