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Tomohiro Kaji's Takanabe Ninomaru Historic Museum installation commands immediate attention through its orchestration of vertical red banners suspended within a contemporary exhibition space…
Raw concrete surfaces rise to meet an exposed ceiling structure, their rough, mottled texture suggesting the weathered honesty of poured forms left deliberately unfinished, establishing an industrial…
Tomohiro Kaji's Historic Museum installation presents an immersive architectural intervention transforming raw concrete infrastructure into a didactic spatial narrative through bold chromatic…
Tomohiro Kaji's Takanabe Ninomaru Historic Museum presents an interior gallery space characterized by a sophisticated interplay of traditional materials and contemporary curatorial design, where warm…
Tomohiro Kaji's Takanabe Ninomaru Historic Museum presents a compelling installation situated within what appears to be an institutional stairwell, featuring a dramatically illuminated graphic panel…

Gold Cultural Heritage · 2025

Takanabe Ninomaru Historic Museum

by Tomohiro Kaji

  • Golden A' Design Award 2025 in Cultural Heritage
  • CLIENT: Takanabe Town Hall
  • Estimated Number of Design Views: 76,839
  • Verification code CE8192242D · Verify this award
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About Takanabe Ninomaru Historic Museum

Takanabe Historical Museum, established in 1986, was reimagined to address declining visitor engagement due to outdated exhibits. The redesign embraced JIN, the philosophy of benevolence, transforming it into a cultural and educational hub fostering civic pride. Through visual storytelling and spatial design, the renewal introduced thematic curation, immersive exhibitions, and layered acrylic panels symbolizing historical continuity. Renamed Ninomaru History Museum, it now serves as an interactive space where heritage, education, and community connect.

About the Golden A' Design Award

Takanabe Ninomaru Historic Museum is a Golden A' Design Award winner, an immensely prestigious recognition granted to first-rate, marvelous, and outstanding designs. Golden winners are exceedingly innovative, visionary, and glamorously dazzling creations that reflect the prodigy, wisdom, and prowess of their designers. Takanabe Ninomaru Historic Museum is expected to be a highly praised, trendsetting, and monumental invention that delivers unprecedented value. This Golden A' Design Award-winning design is a spectacular, respected project that highly benefits and advances the boundaries of art, science, design, and technology. Takanabe Ninomaru Historic Museum creates intense feelings of desire, evokes passion, encourages creativity, and fascinates us.

Press Kit

Unique Properties
This design centers on the concept of a history of benevolence, creating a space that visually and intuitively conveys the region's heritage through storytelling. Located on the historic site of Takanabe Castle, the museum was renamed and redesigned as a cultural hub to rediscover the town's uniqueness and foster civic pride. From curation and visual identity to signage and narrative design, the space was fully reimagined to serve as an educational and inspiring environment.
Dimensions & Packaging
Scale:
Site area: 7,763 meter square
Building area: 904.43 meter square
1st floor area: 461.58 meter square
2nd floor area: 442.85 meter square
Tags
historical museum, cultural heritage, exhibition design, storytelling, visual identity, graphic design, spatial design, civic engagement, SDGs
Production Technology
This exhibition uses graphic and spatial design to make history visually engaging. The entrance features a concept display with a tagline, while the first exhibition room includes zoning signs with symbolic designs. The second exhibition presents Takanabe Domain's history, the Meirindo school, and the 7th lord Akizuki Taneshige's SDGs-related policies. At the center, acrylic panels display successive lords and their policies, with a red gradient symbolizing historical continuity.
Design Challenge
The biggest challenge of this project was creating an engaging exhibition with limited historical materials and budget. From a historical and social perspective, extensive document research and discussions with experts were conducted to highlight the region's uniqueness, shaping the exhibition narrative around the culture of human development. As large-scale renovations were not feasible, we utilized graphic and spatial design to create a visually compelling and immersive exhibition.
Research
This study aimed to revitalize a historical museum through design and narrative. The objective was to enhance visitor engagement, promote cultural heritage preservation, and foster civic pride. The methodology included comparative studies of museums and interviews with historians. We introduced content curation and visual solutions. By highlighting the region's unique history of human development, we proposed a narrative-driven exhibition design, enhancing historical understanding.
Inspiration
This project was inspired by the need to revitalize a declining local region by restoring its historical museum. Established in 1986 under the Akizuki domain, the museum's outdated exhibits led to a decline in visitor engagement. With the town's rich history in education and culture, revitalizing its significance was crucial. The goal was to transform the museum into a cultural hub where people can learn, connect, and take pride in their heritage and traditions.
Project Duration
The project began in autumn 2023 in Miyazaki, Japana and finished in December 2024.
Operation Flow
This exhibition utilizes visual storytelling to help visitors intuitively understand the region's history. The layout is designed for a sequential experience, guiding visitors through zoned spaces categorized by theme and era, ensuring a natural flow of information. The design creates an immersive experience where history is learned through narratives, while layered acrylic panels symbolize temporal connections, resulting in a visually engaging and easily comprehensible exhibition.
Image Credits
Illustrations: Tomohiro Kaji
Image #1-#5: Photographer Kai Kanno (Nacasa & Partners)

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