H ARCHITECTS STUDIO INC. is an architectural design practice based in Nagoya, Japan, founded by architect Akihiko Hirukawa in 2003.
The studio works across a diverse range of projects, including private residences, commercial buildings, retail spaces, hotels, and cultural facilities.
Our design philosophy emphasizes the harmony between architecture and its surrounding environment, the thoughtful use of natural materials, and high environmental performance. We aim to create timeless architectural spaces that enrich everyday life through a careful balance of aesthetics, functionality, and comfort.
Our representative works include TAJIMI HOUSE, BUTTERBUR HOUSE, and CONNECT HOUSE. TAJIMI HOUSE received a Gold Award at the 2026 MUSE Design Awards.
