Just back from a week in Tokyo and Kagoshima (southern Kyushu). Shin Nakahara from Play Mountain / Landscape Products hosted the "For Stockists Show".
The show was at the "Myonichikan" or "House of Tomorrow". Designed in 1921 this is one of the last remaining FLW buildings in Japan. Started at the Jiyu Gakuen a school for girls.
Easy to find from the Ikebukuro station on the Yanemoto line.