よくあるご質問

Q&A

About attending the event

  • How do I attend DOCOMO Open House 2020?
    Registration is required. Please go to the registration form and follow to the procedure.
  • I'd like to listen a presentation. Can I reserve a seat?
    A seat of the presentation is unreserved except for some seats. We recommend you to come early because seats are limited. Please be aware that if there are a large number of people who would like to attend, we may restrict the attendance or admission to the venue.
  • Do I have to pay to attend the event and the presentation?
    All are free
  • Can I attend even if I don't belong to a corporation?
    Any guest are welcome.
  • I haven't received the email of the completion of the registration.
    Check that there is no error in the registered email address from my page or check the setting of your email.

About the application for attendance

  • Can I participate only in the exhibition or the presentation?
    Yes. Please fill your information to the registration form.

Confirmation your Registration Information

  • I would like to check and correct my registered information.
    Registered information can be checked and changed HERE.
  • I forgot my password for My Page.
    Follow the procedure of reissuing the password HERE.

For any other inquiries,
please contact us at:

NTT DOCOMO, INC.
DOCOMO Open House 2020 Secretariat

Email:dcm-oph-info-ml@nttdocomo.com

*Inquiries received on Saturdays, Sundays and holidays will be answered on or after the next business day. We appreciate your understanding in advance.