Online registration for the DP&DDT 2019 is open now.

Pre-registration: February 15th, 2019 extended to March 8th, 2019.

On-site Registration will be also available during the DP&DDT2019.


Conference fees are as follows:

Regular JPY 10,000
Student Free of Charge

※If you request an invoice for the payment, please contact the secretariat.
※The receipt will be given at the Registration Desk on-site.

※Students who will attend the conference can register and pay the student registration fee. Please send a scanned copy (pdf file) of your certification as a student with name/affiliation/email address and signature of your supervisor/adviser, to


Subject: Student-Reg DP&DDT-2019.



Please pay the conference fees in cash at the registration desk upon your arrival.

All payments must be made in Japanese Yen (JPY).


Cancellation Policy

All cancelations must be sent in writing. (

Japan Visa

Attendees should check if you are required to apply a visa to enter Japan on the website of Minister of Foreign Affairs of Japan.  If your country is not exempted from visa application as shown on the website, please kindly contact us by e-mail and state your need of visa support. We will send you the necessary documents for visa application. We strongly suggest you inform us your request of visa application as soon as possible.