Address:
Tokyo Tatemono Kyobashi Building
3-6-18, Kyobashi, Chuo-ku
104-0031 Tokyo
Japan Tel:
+81 3 5524 6900
Fax:
+81 3 5524 6911
E-mail:
Website: www.jsog.or.jp/
President:
Prof. Tomoyuki Fujii
Secretary:
Professor Daisuke Aoki
Treasurer:
Prof. Fumitaka Kikkawa