12-42, Minami kamikosaka, Higashi-Osaka shi, Osaka, Japan, 577-0814 Phone: +81-6-6725-5553 Fax: +81-6-6725-5539
SHIROIWA Bldg.2F , 2-21-10, KORAKU,BUNKYO-KU, TOKYO Phone: +81-3-6801-0230 Fax: +81-3-6801-0231