User Support System will be shut off for system maintenance on Oct.22(Sun.).

　　　

　　　User portal site will be shut off between 12:00(JST) and 13:00(JST) on Oct.22(Sun.), 2017, 　
　　　because we will do maintenance for the system.

　　　We apologize for your inconvenience. We hope this does not cause you much trouble.

　　　Thank you for your cooperation.