Message

The onsen is a universe of infinite possibilities.

At Senon, we are in constant pursuit of the “art of the onsen,” designing and developing hot spring spas that effectively use these precious waters with as little waste as possible.

We deliver a full range of onsen-related solutions, providing everything from the design and planning of onsen spas that effectively use hot spring water to facility design, construction, and maintenance.

You can count on us to help you solve all your onsen challenges—that is what we do, and we do it well.

Masahide Itagaki
Representative Director
Senon Limited

Please feel free to contact us.+81-80-3353-2680Reception hours 9: 00-18: 00 [Excluding Saturdays, Sundays and public holidays]

Contact Us Please feel free to contact us.

Senon will be featured in the Sankei Shimbun (Kanagawa Edition) on March 19. Senon is making great strides in spa-related expertise and proposal capabilities, and there will be an introduction to the Company’s management philosophy and business operations. Please take a look. Here it is.

English site is available now.

Yoko Onsen (Phase 1) has opened in Cam Pha, Quảng Ninh in northeastern Vietnam. It is the country’s first Japanese-style spa resort. Senon was responsible for the consulting and design work on the project, and Yoko Onsen was built in the style of a beautiful, traditional Japanese inn.

See information on Japanese-style spa resort Yoko Onsen here
See a promotional video (YouTube) for Yoko Onsen here

Masahide Itagaki, Representative Director of Senon, was featured in the March issue (released March 1) of CENTURY, a business magazine that reports corporate information. You can read the interview with Mikio Osawa in the magazine.

See the article here
See the CENTURY website here