CiNii service will be limited from 9:00 to 9:15 a.m. and from 6:00 to 6:15 p.m. on Friday January 15 [JST].

CiNii service will be limited due to system maintenance as follows.
Thank you for your understanding.

Limited date and time: From 9:00 to 9:15 a.m. and from 6:00 to 6:15 p.m. on Friday January 15 [JST]
Stopped service: Login with IDs to CiNii Articles and purchasing "Paid" and "Subscription" full text will be NOT available.
 *Article search and viewing open access articles without login are available.
 *CiNii Books and CiNii Dissertations are available as usual.