Japan Pavilion at the Osaka Kansai Expo

  • Event Spaces
  • Aiming to fuse architecture and exhibitions, the Japan Pavilion embodies the concept of "circulation." It has created a space that draws attention to the theme of "circulation."

    Aiming to fuse architecture and exhibitions, the Japan Pavilion embodies the concept of "circulation." It has created a space that draws attention to the theme of "circulation."

  • Plant Area: The main characters of this area are invisible microorganisms. The exhibit shows how they decompose food waste generated at the Expo site and transform it into energy and water.

    Plant Area: The main characters of this area are invisible microorganisms. The exhibit shows how they decompose food waste generated at the Expo site and transform it into energy and water.

  • Farm Area: Exhibits the latest bio-manufacturing technology that uses algae and microorganisms to create materials

    Farm Area: Exhibits the latest bio-manufacturing technology that uses algae and microorganisms to create materials

  • Factory Area: Introducing the idea of "making things softly," inspired by traditional Japanese craftsmanship that is designed to last.

    Factory Area: Introducing the idea of "making things softly," inspired by traditional Japanese craftsmanship that is designed to last.

  • Japan Pavilion at the Osaka Kansai Expo
  • Plant Area: The main characters of this area are invisible microorganisms. The exhibit shows how they decompose food waste generated at the Expo site and transform it into energy and water.
  • Farm Area: Exhibits the latest bio-manufacturing technology that uses algae and microorganisms to create materials
  • Factory Area: Introducing the idea of "making things softly," inspired by traditional Japanese craftsmanship that is designed to last.

Photography: Yusuke Nishibe

About the Project

Overview The Japan Pavilion will serve as the base for the host country to present the theme of the 2020 Osaka-Kansai Expo, "Designing a Future Society for Our Lives," and will embody this theme and communicate Japan's initiatives.
Under the theme of "Between Life and Life," the Expo will utilize biogas power generation using food waste from within the Expo site and cutting-edge Japanese technology that can contribute to the world, to create a cycle and encourage visitors to change their behavior toward a sustainable society.
Issues/Themes We want participants to understand that they too are part of the "cycle" and gain ideas about what they can do to contribute to a sustainable society.
To create a design that can be understood intuitively, rather than through logical explanations.
Space Solution/Realization As the person in charge of exhibition design, construction, and operation, I had numerous discussions with the general producer from the planning and design stages, repeatedly collating ideas and designs to solve problems. We created a unique flow of visitors and an emotional design that embodied the concept of a "living pavilion," resulting in the realization of the groundbreaking Japan Pavilion.

Basic Information

Client Trade and Industry
Services Provided Exhibition design (Basic Layout, Execution Design), construction, and operation: Japan Pavilion Exhibition Consortium Joint Venture (TANSEISHA Co., Ltd. Co., Ltd.)
Project Leads at Tanseisha Creative Team Director: Masaki Ikeda
Design, Layout: Tetsuya Yamaguchi, Shunpei Hashimoto, Yoichi Isobe
Content direction: Makiko Nomoto
Production, Construction: Keiji Satake, Shuhei Yamaguchi, Taiga Yamanaka, Natsumi Gonoi, Akari Miura, Isamu Kobayashi, Yoshiko Uemura, Mika Fukuyama
Project Management: Takashi Terakado, Seiichi Nonaka
Location Osaka, Japan
Opening Date April 2025
Website https://2025-japan-pavilion.go.jp
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*The shared information and details of the project is accurate as of the date they were posted. There may have been unannounced changes at a later date.