Hamanaka Ogawa Uni
Hamanaka
Ogawa Uni
Blessed by the Kiritappu Wetlands,
Blessed by the Kiritappu Wetlands,
Hamanaka’s seafood is nurtured in nutrient-rich waters.
Hamanaka’s seafood is nurtured in nutrient-rich waters.
A Beautiful Town on the Pacific
Hamanaka is a beautiful town in eastern Hokkaido, embraced by the vast Pacific Ocean.
Tufted Puffins and Pristine Nature
Tufted puffins nest on the small islands visible from Cape Azechi.
Nutrient-Rich Waters from the Kiritappu Wetlands
Rivers flowing from the Kiritappu Wetlands, a Ramsar-listed wetland, carry mineral-rich water into the sea. These nutrients support the growth of kelp, uni, and other marine life found along the coast of Hamanaka.
Nurtured by the mineral-rich waters flowing from the Kiritappu Wetlands, Hamanaka’ s seafood is a true product of its natural environment.
Renowned for its exceptional flavor and nutritional value, Hamanaka uni is especially prized for its rich umami and creamy texture.
We invite you to experience its distinctive taste.
Hamanaka Ogawa Suisan Co., Ltd.
Hamanaka Ogawa Suisan
Blessed by the Kiritappu Wetlands,
Hamanaka’s seafood is nurtured in nutrient-rich waters.
Hamanaka is a beautiful town in eastern Hokkaido, embraced by the vast Pacific Ocean.
Tufted puffins nest on the small islands visible from Cape Azechi. Rivers flowing from the Kiritappu Wetlands, a Ramsar-listed wetland, carry mineral-rich water into the sea. These nutrients support the growth of kelp, sea urchin, and other marine life found along the coast of Hamanaka.
Nurtured by the mineral-rich waters flowing from the Kiritappu Wetlands, Hamanaka’s seafood is a true product of its natural environment. Renowned for its exceptional flavor and nutritional value, Hamanaka sea urchin is especially prized for its rich umami and creamy texture. We invite you to experience its distinctive taste.
Hamanaka
Ogawa Uni
浜中小川のうに
“Hamanaka Ogawa Uni” is
Based in Hamanaka-cho, Akkeshi-gun, Hokkaido,
which is blessed with some of the best seafood in the world.
We focus on ingredients such as Ezobafun uni,
which we prepare with care.
“Hamanaka Ogawa Uni” is
Based in Hamanaka-cho, Akkeshi-gun, Hokkaido,
which is blessed with some of the best
seafood in the world.
We focus on ingredients such as
Ezobafun uni,
which we prepare with care.
About Us
Head Office
Kushiro Factory
The Quality of Hamanaka Ogawa Uni
The Quality of Hamanaka Ogawa Uni
「浜中小川のうに」のこだわり
Our Commitment to Water Quality
We believe that the quality of the water used during processing plays a vital role
in preventing oxidation and preserving the freshness of our uni.
Our Commitment to Quality
Dedicated Processing, Advanced Techniques, and U.S. HACCP-Certified Quality Control
Supporting the Exceptional Quality
of Our uni.
Collaboration with Local Fishermen
To maintain a reliable supply of uni, we work closely with local fishermen and place great importance on building long-term relationships based on trust. We regularly visit aquaculture sites and sometimes work alongside the fishermen. By sharing information about farming environments, cultivation methods, harvest volumes, and seasonal timing, we support their efforts to produce consistently high-quality uni.
About Our Factory
Our head office factory received HACCP certification for seafood processing facilities in 2018, followed by our Kushiro Factory in 2021. These certifications were granted by the Japan Fisheries Association, now the Japan Food Certification Organization.
Our facilities maintain a clean and hygienic production environment in accordance with HACCP-based sanitation procedures for seafood products exported to the United States. Under strict safety and quality controls, we process fresh, delicious uni and ship it to markets throughout Japan.
Company Profile
Ogawa Suisan Co., Ltd.
Head Office:
40-3 Nakanohama, Hamanaka-cho, Akkeshi-gun, Hokkaido 088-1531, Japan
Kushiro Factory:
4-1-30 Hoshigaura Odori, Kushiro, Hokkaido 084-0912, Japan