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Is it possible to use the same email address of ECCS Staff Email that I was using before?

FAQ (Frequently Asked Questions)

Updated: December 20, 2016
December 19, 2016



In principle, if you lose the use of your ECCS account, you cannot use the email address (**** you were using with that ECCS account.
However, if all of the following conditions are met, it is possible to use the previous email address. Please contact us and tell us your previous email address (local part in front of the @ mark) before you fill in a new application form.


The validity period of the ECCS is from April 1 of the applied year to March 31. If you need to use the account continually, please apply for the continued use of ECCS. If you do not apply, your account will be deactivated.
To continue to use the same email address as before, the following two conditions must be met.

  1. You wish to continue to use the email address as before when you were using the ECCS with your UTokyo account.
  2. The same UTokyo Account that you were using with ECCS is still valid.