News & Media

We apologize for recent home page downtime

December 9, 2015

We apologize for the downtime experienced on this site starting from December 8, 2015 at 15:39 and lasting until December 9, 2015 at 0:24 (JST).
The downtime was the result of a malfunction in the hosting server hardware. The problem has been resolved.

We apologize again for any inconvenience caused.