Head Office 1-30-3 Tabatashinmachi, Kita-ku, Tokyo, Japan
tel 81-3-5901-6090 fax 81-3-5901-6085
Yokohama Branch 6-2 Torihama-cho, Kanazaa-ward, Yokohama-City
tel 81-45-773-0202 fax 81-45-773-0204
Shimonoseki Branch Eiko-Shimonoseki Bldg., 13-22, Kannonzaki-cho, Shimonoseki-city, Yamaguchi
tel 81-83-227-2202 fax 81-83-227-2788