Tanseisha Co., Ltd. is a Japanese spatial design and interior architecture firm with a rich history in conceptualizing commercial and cultural environments, from retail spaces to hospitality and exhibition venues. The studio guides projects from research and planning through design and construction, creating immersive environments that inspire interaction and relaxation. Established in 1946, Tanseisha’s expertise spans diverse sectors and reflects a deep commitment to thoughtful spatial experiences. tanseisha.co.jp+1
Carappo Toranomon Hills is a groundbreaking well-being facility located within the vibrant Toranomon Hills Station Tower complex in Tokyo. Launched in October 2024, the project was led by Tanseisha’s design team—including Takeshi Kikuchi and Yui Yoneyama—with direction by Koichiro Nakamura, and brings together creative direction and specialized contributors to deliver an immersive mind-body reset space.
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