[Withdrawal] All services of CiNii Research will be unavailable from 10:00 on March 16 (Wed.) to 10:00 on March 17 (Thu.), 2022 [JST].

March 3, 2022

We have announced that all services of CiNii Research will be unavailable from 10:00 on March 16 (Wed.) to 10:00 on March 17 (Thu.), 2022 [JST] due to system maintenance. But due to a review of the maintenance method, we will inform you again that we will not stop the service.
It does not affect CiNii Articles、CiNii Books、and CiNii Dissertations.

We apologize for the confusion.