NEWS
2018.12.17
Sales of Togoshi Ginza started.
“Shinjuku Musashino-kan” celebrated its 100th anniversary.
2020.11
Akira Koyama + KEY OPERATION INC. / ARCHITECTS has been ranked 7th in Architizer’s “30 Best Architecture and Design Firms in Tokyo”
Shinjuku Gyoemmae Residence “ZOOM Shinjuku Gyoemmae” was published in “TECTURE MAG“
2026.04