More than 50 years of History and Tradition.
“Dosanko” Pioneer of Miso-Ramen, originally born in Sapporo (Hokkaido) in Japan.

In 1961, Tamotsu Aoike opened his first restaurant in Yahiro Sumida-ku, Tokyo, Japan.

Now our Miso-Ramen brings you the special taste of more than 50-year-old tradition.

Perfect match of noodles with well-blended miso paste and vegetables, a bowl of happiness.

With the utmost hospitality, we present a heartwarming bowl.

Message from CEO

"Listen to the Voice from Customers."

This simple phrase has been our motto to provide the best quality of Ramen and Service to satisfy our customers since its foundation more than 50 years ago.

The establishment of a franchise business by the aggressive expansion of restaurants across the country providing our special Miso-Ramen has even contributed to the development of the Ramen restaurant industry in Japan.

And now, “Dosanko” is going forward into a new era.

On our 50th anniversary milestone, we established a new company "DSK Corporation" and determinedly go forth in new directions while upholding long-cultivated traditions.

To hear “I love Dosanko !” from as many customers as possible, all the staff and the board members will pursue and strive to achieve the highest quality in taste and excellent service.

Furthermore, we will create new values with innovative ideas and futuristic originality which lead us and all the business partners to the stable and continual business growth.

We look forward to your continued support and understanding as we work to achieve our goals.

Representative & CEO
Masanori Morishita


Corporate Profile

+ zoom
Corporate Name DOSANKO CORP.
Head Office 2F Marutaka takanawa Bulding
2-16-29 Takanawa Minato-ku, Tokyo, Japan
Telephone Number +81-3-5793-3351
Foundation Hokkoku Corporation 8th April 1968
DSK Corporation October 2nd, 2013
The capital ¥50,000,000
(¥80,000,000 Hokkoku Corp)
Representative & CEO Masanori Morishita
Board member Director / Seigo Nakane
Director / Hiroji Hamada
Director / Shinpei Namiki
Director / Jun Nishizawa
Auditor / Satoshi Murata
Number of Employees 90, (300 including part-time staff)
Shareholder HOKKOKU Co., Ltd. (100%)