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We are a bridge between fishermen and consumers, and bring KITOKITO* fish from Toyama Bay to the rest of the world.

Since its establishment in 1984, Nikko Kaisan Co., Ltd. has been delivering the "delicacies of Toyama Bay," mainly Japanese glass shrimp and firefly squid, throughout Japan. We will continue to improve our products to make them not only more delicious, but also fresher and safer.

*The meaning of "fresh" in Toyama dialect

Photo courtesy of Tozawa Printing Co., Ltd.

Our Business

Bringing the taste of Toyama Bay

to the rest of  the world.


Firefly Squid Processing

Japanese Glass Shrimp ​Processing

The "Jewel of Toyama Bay" is a shrimp that grows to only 7 to 8 cm in length and can only be found in Toyama Bay, even in the rest of the world. For this reason, we provide products that bring out the best flavor at its finest. 


Firefly squid, known as the " Mystery of Toyama Bay," come to the shores of Toyama Bay from March to May to spawn. We process the fresh firefly squid while they are in season and deliver the seasonal taste to you throughout the year.



Since we are primarily a B to B business, we are not well known to consumers, but we are one of the best companies in our industry. We are looking for both full time and part time employees to join our team and help boost the fishing industry in Toyama.

Contact Us

76 Suwa-cho, Iwase, Toyama City, Toyama Prefecture


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