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F. Nakata Studios F. Nakata StudiosK.K.
Fumiko Nakata photographed on location at the Kitakanto Civic Library, 2019.
01 — Practice

Founded 1996 · Tokyo & Montréal

Founded 1996.
Authored by Fumiko Nakata.

Architecture that breathes with the city — built in Tokyo, lived across the world.

A practice is a body of refusals.

In twenty-eight years of continuous authorship, F. Nakata Studios has accepted 3.7% of submitted commissions and declined the rest. The pages that follow are not a portfolio. They are the working notes of a studio that has chosen, deliberately, to remain small enough for every partner to know every beam by name.

01 / The Method

Quiet Metabolism.

The studio's adaptive-reuse methodology, codified over eleven years and now adopted by forty municipalities, treats the existing fabric of a building as the first client. We do not impose. We listen to the column grid, to the thermal mass of the original wall, to the way a corridor has been walked for sixty years, and we write the next chapter in the same hand. The Kitakanto Civic Library — recognised on the UIA Gold Medal shortlist in 2021 — reduced the city's modelled summer peak energy load by 41% against comparable civic typologies, not by adding systems, but by refusing to erase what was already there.

Quiet Metabolism is not a style. It is a discipline of restraint. Every project is asked: what is the smallest intervention that lets the building remember what it was, and become what it must next be?

02 / The Hand

Authored, not decorated.

Fumiko Nakata has personally authored every awarded project since founding the practice in 1996. The studio does not separate design from delivery; a partner's initials on a drawing are a promise to the client and to the building itself. Our in-house materials atelier runs more than 1,200 full-scale mockups per project — the largest such facility of any studio in Japan — because the choice between a hand-trowelled lime plaster and a board-formed concrete panel cannot be made on a screen.

There are four partners today. Each has signed every drawing they have released. There has never been a scope-change dispute in the firm's history since the 2011 client-agreement restructuring. We attribute both facts to the same habit: the work is named, and the work is kept.

03 / The Threshold

A 3.7% acceptance rate.

The studio receives, on average, 240 commissioning inquiries per year. Of these, the partners accept nine. The remainder are declined with a written note from Fumiko Nakata explaining, in two or three sentences, why the project is not the right next chapter for the studio. This is not selectivity as luxury. It is the operating condition that makes depth possible: the in-house materials library of 14,000 samples, the six working languages of the practice, the 11.4-year average tenure of our 62 institutional partnerships, all of it depends on a fixed number of projects moving through the atelier at any one time.

If you have read this far, the question to ask is not whether your building is large enough. It is whether it is the kind of building you would like to be standing inside of in thirty-one years.

Twenty-Eight Years, Authored Continuously

Six turning points, 1996 — 2024.

  1. 1996

    Tokyo, Daikanyama

    Fumiko Nakata founds the practice as a four-person studio above a bookbinder's workshop on Daikanyamacho.

  2. 2008

    Yokohama

    Adoption of the firm policy that excludes private villa and interior-only engagements from the studio's commission slate.

  3. 2011

    Tokyo

    Restructuring of the standard client agreement; the firm has recorded zero scope-change disputes in the years since.

  4. 2019

    Kitakanto, Japan

    Completion of the Kitakanto Civic Library, reducing modelled summer peak energy load by 41% against comparable civic typologies.

  5. 2021

    UIA, Madrid

    First Asian-led studio to receive the UIA Gold Medal for Public Architecture, awarded to the Kitakanto Civic Library.

  6. 2024

    Tokyo / Montréal

    ISO 9001 and ISO 14001 certifications re-audited to current revision; the materials library passes 14,000 pieces sourced from 312 regional fabricators.

Four Partners · Every Project Authored

Accountability sits with a name, not a studio.

For any commissioned project, one partner is named on the drawings and named on the building. The page below introduces the four individuals who currently hold that signature at F. Nakata Studios.

01 Portrait of Fumiko Nakata, Founding Principal.

Fumiko Nakata

Founding Principal · Joined 1996

Civic & Cultural

Signature Kitakanto Civic Library, 2019 · UIA Gold Medal

02 Portrait of Marie-Claire Tachibana, Senior Partner.

Marie-Claire Tachibana

Senior Partner · Joined 2003

Adaptive Reuse

Signature Lyon Printworks Conversion, 2018

03 Portrait of Hiroshi Sato, Partner.

Hiroshi Satō

Partner · Joined 2009

High-Density Residential

Signature Kita-Itabashi Court, 2021

04 Portrait of Ana Watanabe, Partner.

Ana Watanabe

Partner · Joined 2014 · Montréal

Masterplans & Cultural

Signature Halifax Waterfront Cultural Frame, 2023

By the numbers, as of Q4 2024.

Completed buildings
38
across 11 countries, since 1996
Institutional partnerships
62
averaging 11.4 years of tenure
Net-zero operational
14/18
verified by third-party commissioning
Mockups per project
1,200+
the largest in-house atelier in Japan
Scope-change disputes
0
since the 2011 client-agreement restructuring
Working languages
6
Japanese · English · French · Mandarin · Cantonese · Portuguese

The atelier is the studio

Fourteen thousand samples, six languages, one room.

The in-house materials atelier occupies the entire lower floor of the Daikanyama studio. Its 14,000-piece library — sourced from 312 regional fabricators across Japan and Europe — is read as a working document by every project team, every week. A specification is not a line item; it is a physical object held in the hand, weathered for a season, and signed off by the partner responsible.

The studio operates in six working languages — Japanese, English, French, Mandarin, Cantonese, and Portuguese — because the institutional commissioners we serve commission across borders, and the materials atelier is where the cross-border conversation becomes material. A limestone from Burgundy sits next to a terrazzo aggregate from Yamaguchi; the difference between them is the kind of detail a hundred winters of scrutiny will not forgive.

14,000
samples in the materials library
312
regional fabricators on record
1,200+
full-scale mockups per project
6
working languages in the studio

Commission a Studio Conversation

The in-house materials atelier at the Daikanyama studio, Tokyo.
The materials atelier, Daikanyama studio. Photographed Q3 2024.