Due to a system maintenance, UTokyo Repository will be unavailable as the following hours.
- September 4, 1:45pm - (End time TBD)
During the period mentioned above, services on the UTokyo Repository, including search and browsing, will be unavailable.
Please note that delays may occur in the registration process following the system maintenance.
Thank you for your understanding and cooperation.
(Service resumed around 7:15 p.m. on Friday, September 4, 2026)