Registration fees

Optional Technical Tour not included

SFSS member,
Early Registration
Standard Registration ¥50,000
Late Registration ¥60,000
Full time students ¥8,000
Banquet ¥10,000
Technical Tour
Accompany person ¥10,000

Cancel policy

Cancellations received by May 23, 2023 (JST) shall be refunded 50% of the full amount; no refunds will be made for cancellations received after May 24, 2023 (JST).

All cancellations or transfers must be submitted in writing via email to

In addition, no refund may be made in the event that the organizer decides to restrict or suspend the event or change the format of the event due to natural disasters, fire, epidemics, war, terrorism, transportation disruption, power outages, damage to network facilities, requests, instructions, orders or regulations of government agencies, or other reasons beyond the organizer's control.

Registration form

Those registered between
18th April, 2023 - 26th June, 2023

Those registered between
27th June, 2023 - 7th August, 2023

Those registered between
8th August, 2023 - 29th August, 2023

The technical tour is closed due to full capacity. If you have any questions, please contact the secretariat.

Downloading your certificate of attendance

Your certificate of attendance is available to download at the service counter between Aug 30, 2023 - Sep 30, 2023,(JST)

Changing your information/Downloading confirmation and receipt

You can revise or change your information and download the registration confirmation at the service counter.
Receipt for the registration fee is also available to download from the service counter until Sep 30, 2023, (JST)