Notification of change of address/name

Change of address/name

If you have changed your address or surname, please notify us at the address below.

Notification address

<Current students>
Student Support Division TEL.042-535-9509

<Graduates and Completion Students>
Dochokai (Alumni Association) Secretariat TEL.042-535-9516 FAX.042-536-0615 5-5-1 Kashiwa-Cho, Tachikawa City, Tokyo 190-8520
When contacting us, please also refer to Dochokai (Alumni Association) 's page "Regarding changes of address, etc."
You can also change your registered information on Dochokai (Alumni Association) website (*). Please feel free to use this service.

*The service will be unavailable from 9:00 to 13:00 on Thursday, November 13, 2025 due to maintenance.
We apologize for the inconvenience, but please apply after we reopen.