Japanese Domestic Offices​

Tokyo Head Office

  • 10F, TOC Building, 7-22-17, Nishigotanda, Shinagawa-ku, Tokyo 141-0031

    TEL +81-3-6680-8800 FAX +81-3-6680-8801

Sapporo System Design Center

  • 5F, Mainichi Sapporo Kaikan, 1, North 4, West 6, Chuo-ku, Sapporo 060-0004

    Tel +81-11-218-0021 Fax +81-11-218-0031