last update: 7 November, 2023


Early Registration: November 18, 2023 (JST)
Late / Onsite registration: Decemver 6, 2023 (JST)

Registration Fee

Early Registration (until November 18, 2023)

IFIP members* and/or Authors JPY 60,000 JPY 60,000
Non IFIP members JPY 65,000 JPY 65,000
Students JPY 30,000 JPY 30,000

* "IFIP member" is including "IPSJ member".

Late / Onsite registration (after November 19, 2023)

IFIP members* and/or Authors JPY 70,000 JPY 70,000
Non IFIP members JPY 75,000 JPY 75,000
Students JPY 40,000 JPY 40,000

* "IFIP member" is including "IPSJ member".

Extra ticket (for each accompanying person)

Guest tickets for Excursion & Banquet: JPY 16,500 per an accompanying person -

Registration fee for participants includes:


Registration has been finished.

Edit your registration and Publish your Invoice, Receipt and Invitation Letter

If you would like to edit your registration after you have finished your registration, please click "Edit your registration". If you would like to get your invoice and/or receipt, you can get it to click "Invoice and/or Receipt". You can get your invoice after your registration data was sent to our server using our registration system. You can get your receipt after our registration system have recognized that you have completed your payment. This link will work until December 6, 2023.

The link has been closed.

VISA Support

We can support getting VISA for the following people:

ITDRR 2023 Secretariat can tell you about the detail.


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ITDRR 2023 Secretariat
Taku Jiromaru (Conference Service Inc.)
E-Mail: itdrr2023_secretary(_a_t_)