Quality Corporation (Tokyo Head Office) 3-4, Koji-machi 3-chome, Chiyoda-ku, Tokyo 102-0083, Japan Phone : 81-3-5275-6121 FAX : 81-3-5275-6130 Two minute walk from Exit 1 of Koujimachi Station (Yurakucho Line) Seven minute walk from Exit 1 of Hanzomon Station (Hanzomon Line)