Behind a simple concrete exterior, this house by Japanese architect Tsubasa Iwahashi contains a complex arrangement of rooms connected by three different kinds of staircase (+ slideshow). More about Tsubasa Iwahashi completes Hyōgo house containing three types of staircase
The minimal interior of this house in Japan's Hyogo prefecture features a basic palette of white walls and wood surfaces aimed at providing a calm and comfortable environment for its elderly residents. More about Tsubasa Iwahashi converts a family home into a stripped-back dwelling for empty nesters
Japanese architect Tsubasa Iwahashi has added hanging plants and a shed-like meeting room to an office in Osaka, which workers can take a peek at through boxy windows (+ slideshow). More about Office interior by Tsubasa Iwahashi brings the outside in with hanging baskets and a shed
Arched doorways lead through the spaces of this house in Osaka, which was designed by Japanese office Tsubasa Iwahashi Architects to centre around a family dining table. More about Japanese house designed around a dining table by Tsubasa Iwahashi Architects
A house-shaped shop window frames the interior of this renovated beauty salon in Osaka Prefecture by Japanese office Tsubasa Iwahashi Architects. More about Folm Arts beauty salon by Tsubasa Iwahashi Architects