Fourier is a multidisciplinary design team providing wide knowledge and services from architectural design, interior design to asset design for both Japanese and international clients.

Fourier FabFabrication space in Komaba

Fourier Fab is not only a place to display our design works but also a meeting space to discuss about your requirements on design with us. There is a 3D printer and material samples to help your creative ideas to life.
Fourier Komaba, 4-12-14 Ikejiri Setagaya-ku Tokyo, 154-0001
Open:Mon- Fri 10:00-17:00 Sat/Sun By appointment only
(English: Mon- Sun By appointment only)

Architectureby Fourier

Sawara Architects is an architecture and design practice with experience in residential to commercial buildings in Japan, Taiwan, and other countries. Our approach is to merge digital and organic design and aim to offer unique design solutions.

Architectural Design

We offer consultations on all aspects of architectural design, including homes, shops, interior design and renovations for both individuals and business customers. We can provide a solutions from various perspectives, including computational design, sustainable design and proposals for new lifestyles to adjust post COVID-19. We are international team and happy to assist international clients, please contact us in English/Chinese from our contact page.

Computational Design

We offer not only architecture design of buildings but also developing tools to improve their design process and management system. This includes improving the layout of buildings, minimising construction process/period and reducing construction cost by using the computational design.

Interior/Furnitureby Fourier

Metro & Design Co., LTD., an interior design company at Fourier, offers the design using high quality natural materials to create simple modern interior spaces. We offer a wide range of solutions from creating aesthetic rooms and spaces to bespoke furniture and kitchens.

Consultation for interior design coordination

Our services include interior coordination for showrooms to home staging, renovating properties, and display lifestyle items. We offer not only original products but also furniture and lighting from Japanese and oversea brands.

Consultation for bespoke kitchen and furniture

We offer bespoke kitchen and furniture service that is including design, manufacturing, installation and repairs. We can listen to your ideas and propose products that fit in perfectly with your home. You can check our original designed furniture at Fourier Fab and online shop (currently in preparation).

Asset Designby Fourier

Think about features and designs that take into account the social environment and lifestyle of the IT and telework era. We offer ideas for comfortable homes and spaces.

Homestyle Shop

The owner's hobby space was changed into a shop as a part of the renovation project. The new shop is well coordinated with the cherry blossom street and has become a favorite of many customers.

Home Office

We propose to create a home that has both private and official spaces to meet the needs of the times when telework is becoming more and more commonplace.

Lifestyle Home

How about creating a separate space that can be used as an office, shop, music class, hobby room, etc. according to your lifestyle? We are proposing a new concept of a house that is connected to the main house by a wooden deck.


Architecture, Interior, Furniture by Sawara Architects

New build
Taichung, Taiwan, 2016

Interior, Furniture by Metro & Design Co., LTD.

New build