About us


Nao Iwanari

1999 Graduated from Osaka University of Arts,Department of Architecture

2002 Graduated from The Graduate School of Science and Tchnology,Nihon University

2002- Toyo Ito & Associates,Tokyo

2004- Nao Iwanari,Architecture(CEO)

1st-class ragestared Architect


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Port of culture

Culture center(Mariupol/Ukraine)

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2004:Awarded in SD Review 2004
2005:Awarded in SD Review 2005
2005:Honourable mention in Tsunami Memorial International Competition
2017:Runner-Ups in Suncheon Art Platform International Competition
2022:Global Architecture & Design Awrds 2022
2022:Dezeen Awards 2022 longlisted
2023:Kyoto Global Design Awards 2023
2023:World Architecture Festival 2023 shortlist
2024:BIG SEE Architecture Award 2024 winner

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2004.11: SD Space Desgin,Periodical 2004 (Kajima Publishing)
2005.11: SD Space Desgin,periodical 2005 (Kajima Publishing)
2006.10: SD Space Desgin,SD Review 25th Anniversary(Kajima Publishing)


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SD Review Exhibition 2004
Tokyo: 09/2004
SD Review Exhibition 2005
Tokyo: 09/2005



Port of culture

Culture center(Mariupol/Ukraine)

Our activities

Our activities, which started in 2004, have provided many opportunities to explore the vision of the city, the dreams of companies and individuals, the history and progress of architecture and the city. These activities extend not only to Japan but also to various countries around the world. It was also a challenge to new ideas and technologies. We will continue to ask questions and take on challenges.

Our projects range from small to large, from individual to corporate and public.

First-class architect office Tokyo
Governor registration No. 62263