atelier tsu GmbH / Architecture Design Studio
2022.4 Established as a Limited Liability Company, Swiss
2023.2 Registered First-class architect’s office, Japan


Koichiro Sugiyama
Work experience
2021-, Atelier tutor, ETH Zürich Prof. Andrea Deplazes
2014-21, Atelier Peter Zumthor Haldenstein, Project Leader
Model Workshop Chief
- Tea Chapel, South Korea
- House of Poetry and Sound, South Korea
- Zumthor Design, Furniture, Lamp and Products
- Organisation, leading model workshop
- Dear to me - Zumthor's Welt Exhibition, Kunsthaus Bregenz
- The 15th International Architecture Exhibition, Venice
- Private Villa, Qatar
- Los Angels County Museum of Art, USA
2012-13, Hideyuki Nakayama Architecture Tokyo, Architect
- House M, Tokyo
2010-11, Bosshard Vaquer Architekten Zürich, Internship
- Umbau Friedhof Forum Sihlfeld, Zürich
- Neubau Geschäfts-/Wohnhaus Europaallee
2007-8, Yoshio Taniguchi Architect & Association Tokyo, Part-time
Solo exhibition
2022.1 «Forms in Swiss, Forms in Japan», Tokinowasuremono, Tokyo
Group exhibition
2019.9 Lieblinge, Galerie OKRO, Chur
Lecture
2023.2, Guided Tour, Swiss Architecture Museum
2022.5, Lecture, Tokyo Metropolitan University
2021.10, Lecture, Tokyo University of the Arts
2021.4, Lecture After School Seminar, Kanto Gakuin University
License skill
SIA member Switzerland: no.507939 GR
Class-1 registered architect Japan: no.376669
Japanese (mother tongue), English, German (telc C1)
Free time
Basketball, Sport Climbing
Hirona Tsuchiya
Work experience
2014-20, Angela Deuber Architekt Chur, Architect
- The 16th International Architecture Exhibition, Venice
- House in Thusis, Switzerland
- *House for elderly people, Savognin Switzerland 2.Prize
- *School Staffeln, Luzern Switzerland 5.Prize
- *High-rise Krimmer-Areal, Baden Switzerland 1.Prize
*Competition project
2012-14, Hideyuki Nakayama Architecture Tokyo, Architect
- House K, Tokyo
- House M, Tokyo
Lecture
2022.4, Lecture, Joshibi University of Art and Design
License skill
Class-2 registered architect Japan: no.86174
Japanese (mother tongue), English, German (telc B1)
Free time
Reading, Sport Climbing