Inspiring People,
Vitalizing Cities

Since 1924, we have been committed to architectural excellence and design that 'Inspires People and Vitalizes Cities'. We believe that architecture has the power to shape cityscapes, energize local communities and forge connections between people; delivering joy, wonder, and discovery to individuals and society.

A Concourse Design Reflecting the Identity of Nagasaki

A Concourse Design Reflecting the Identity of Nagasaki

2026.01.26

Design
Innovative Grand Roof Design and the Use of a Membrane Roof

Innovative Grand Roof Design and the Use of a Membrane Roof

2026.01.20

DesignTechnology
Nagasaki Station: A Half-Century Dream Realized

Nagasaki Station: A Half-Century Dream Realized

2026.01.09

Design
Osaka Metro Chuo Line Yumeshima Station won the Association of Railway Architects Award

Osaka Metro Chuo Line Yumeshima Station won the Association of Railway Architects Award

2025.12.24

Awards
Osaka Metro Chuo Line Yumeshima Station won the Global Architecture Design Award 2025

Osaka Metro Chuo Line Yumeshima Station won the Global Architecture Design Award 2025

2025.12.19

Awards

At Yasui Architects & Engineers, we create bespoke solutions for our clients through three strategic approaches: 'Continuity, Integration, and Creation.'

Intellect meets and mingles like on a palette

Higashiosaka-shi, Osaka

New generation office building opens up and brings in greenery

Chiyoda-ku, Tokyo

Boosting the city with strategic redevelopment / International exchange center connecting Japan with the world

Minato-ku, Tokyo

Coexistence with nature, and development and collaboration by people

Shenfu Reform and Innovation Demonstration Zone, Liaoning Province, China

The concert hall with the world’s most beautiful reverberation

Minato-ku, Tokyo

A new gateway to welcome the world’s largest passenger ships to the capital

Koto-ku, Tokyo

An “innocent” building that blends into Sayama Hills

Nishitama-gun, Tokyo

Contact

For any inquiries, please reach out to us using the contact form below.