Miroku Nissho In Blue Fabrika Industriala by Nobuaki Miyashita

Miroku Nissho In Blue Fabrika Industriala by Nobuaki Miyashita is a highly esteemed winner of the very prestigious 2026 Zilarrezko Saria A' Design Award in Arkitektura, Eraikin eta Egitura Diseinua Competition Category.

ZilarArkitektura· 2026

Miroku Nissho In Blue Fabrika Industriala

by Nobuaki Miyashita

Client: Miroku Corporation

Zilarrezko Saria A' Design Award Winner in Arkitektura Category

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Verified Award Winner

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View at A' Design Award Press Release Award Badge

Colors

The Design

About Miroku Nissho In Blue Fabrika Industriala

Miroku Nissho In Blue Nankokun (Kochi, Japonia) dagoen fabrika industrial bat da. Diseinuak su-armen artisautzaren zehaztasuna forma arkitektoniko bihurtzen du. Bolumetria enpresaren logotipoko elkarri lotutako hiru eraztunetatik eratorria da, eta horrek erritmoa eta jarraitutasuna ematen dizkio bolumen handi bati. Kanpoaldean ildaskadun altzairuzko panelak erabiltzen dira, estaldura urdin pertsonalizatu batekin, metal fin landuan eta Niyodo ibaiaren urdin sakonean inspiratuta. 44 metroko argia duen zutaberik gabeko altzairuzko zertxa batek produkzio-eremua irekita mantentzen du, ekipamenduen antolaketak eta logistika malguak izan daitezen.

The Recognition

About the Zilarrezko Saria A' Design Award

Miroku Nissho In Blue Fabrika Industriala Zilarrezko Saria A' Design Award irabazlea da, goi-mailako, zoragarriak eta liluragarriak diren diseinuei ematen zaien ezohiko aitorpen prestijiotsua. Zilar-mailako irabazleak lan oso distiratsuak eta sormen biziko lanak dira, beren diseinatzaileen aditutasun, talentu eta zorroztasun nabarmenak erakusten dituztenak. Miroku Nissho In Blue Fabrika Industriala erakusleiho-lan zoragarria, nabarmenki profesionala eta sakonki berritzailea izatea espero da. Zilarrezko Saria A' Design Award irabazi duen diseinu hau asmakizun oso nabarmena eta miretsia da, onura ekartzen duena eta artearen, zientziaren, diseinuaren eta teknologiaren mugak zabaltzen dituena. Miroku Nissho In Blue Fabrika Industriala jende askok inbidia duen sorkuntza da, desirak pizten dituena, sentimendu positiboak ekartzen dituena eta harridura eta txunditzea pizten dituena.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: This industrial facility transforms the philosophy of precision firearm craftsmanship into architecture. Derived from the three interlinked rings of Miroku’s logo, the form expresses rhythm, continuity, and tension within a vast volume. Finished in Miroku Blue, inspired by finely crafted metal and the deep blue of the Niyodo River, the building visualizes corporate identity through material clarity, structural precision, and monumental simplicity.
Dimensions & Packaging: Site Area: 32405.24 sqm
Building Area: 12879.67 sqm
Total Floor Area: 13649.63 sqm
Structure: Steel Structure, 2 Floors
Maximum Height: 11.15 m
Main Span: Approx. 44 m Column Free
Completion: January 2025
Location: Nankoku, Kochi, Japan
Tags: Industrial Architecture, Corporate Identity, Precision Craftsmanship, Steel Structure, Long Span Factory, Miroku Blue, Japanese Manufacturing, Monumental Industrial Design
Production Technology: Steel structure with 44 meter column free truss span enables uninterrupted production lines. Exterior is finished with K Wall ribbed steel panels in custom Miroku Blue coating. Floor slab thickness ranges from 450 to 600 mm for future production flexibility. Structural precision reflects the manufacturing philosophy.
Design Challenge: The primary challenge was reconciling symbolic architectural expression with strict industrial functionality. Internally, the project required translating over a century of craftsmanship philosophy into spatial form without reducing it to mere representation. Externally, long span structural limitations, production efficiency demands, cost constraints and regulatory requirements shaped the design. The solution was achieved through structural optimization of a 44 meter column free span and disciplined facade articulation, balancing monumentality with operational precision.
Research: Type of Research: Architectural semiotics and industrial spatial research.
Research Objectives: To transform symbolic corporate elements into structural and spatial systems.
Methodology: Semiotic analysis of logo geometry, structural optimization of 44 meter span trusses, facade performance studies.
Data Collection: Production flow analysis, environmental performance simulation.
Participants: Multidisciplinary team of architects and engineers.
Results: A column free industrial monument integrating ZEB Ready environmental strategy.
Insights and Impacts: Repositions factory architecture from utilitarian infrastructure to identity driven cultural asset influencing corporate branding and regional perception.
Inspiration: Since its founding in 1893, Miroku has pursued firearms not as mere tools but as works of art defined by precision and beauty. This philosophy inspired the architectural concept. The corporate blue, rooted in the landscape of Kochi and the clarity of the Niyodo River, became the central motif. The building extends craftsmanship into architectural scale, redefining industrial production as artistic expression.
Project Duration: The project started in June 2023 in Kochi and was completed in January 2025 in Nankoku, Japan. The facility consolidates production and administrative functions within a unified architectural volume reflecting corporate heritage and regional identity.
Operation Flow: Production, logistics and administration are organized along a clear spatial axis. Column free spans enable flexible equipment layout and operational efficiency. Visual continuity between zones enhances spatial awareness, transforming industrial workflow into a coherent architectural experience.
Patents: Copyrights belong to MR STUDIO Co Ltd and Miroku Corporation, 2025.
Image Credits: Image #1: Photographer Nobuaki Miyashita, Miroku Nissho In Blue, 2025.
Image #2: Photographer Nobuaki Miyashita, Miroku Nissho In Blue, 2025.
Image #3: Photographer Nobuaki Miyashita, Miroku Nissho In Blue, 2025.
Image #4: Photographer Nobuaki Miyashita, Takafumi Yamashita, Miroku Nissho In Blue, 2025.
Image #5: Photographer Nobuaki Miyashita, Miroku Nissho In Blue, 2025.