Apology and recovery notification of connection failure

Osaka University’s official website was temporarily inaccessible due to system errors on Saturday, May 11 and Monday, May 13, 2024.

The website is now restored and available.

We sincerely apologize for any inconvenience caused and will take all measures to prevent recurrence.

Dates and times of occurrence

• 10:00 a.m. ~ 6:00 p.m. on Saturday, May 11
• 7:00 a.m. ~ 11:00 a.m. on Sunday, May 12
• 7:00 p.m. on Sunday, May 12 ~ around 1:00 a.m. on Monday, May 13
• 3:00 a.m. ~ 10:00 a.m. on Monday, May 13