Main Content


Full regular (onsite) 20,000 JPY
1 Day regular (onsite) 10,000 JPY
Regular (online) 3,000 JPY
Student (onsite) 5,000 JPY
Student (online) Free

Food and beverage costs will be covered by sponsor donations.

Registration form

It's time to stop accepting registration.

Notations are based on the Specified Commercial Transaction Act
Web site title: IWOB2023/ISOT2023
Seller: IWOB2023/ISOT2023 Organizer Center for Optical Research and Education(CORE), Utsunomiya University
Representative: IWOB2023/ISOT2023 General Chair Yukitoshi Otani
Address: 7-1-2, Yoto, Utsunomiya, Tochigi 321-8585, Japan
Telephone: +81-28-689-7074
E-Mail: iwob2023(at)
Web site:
Sales Price: We will inform as soon as it is decided.
Other expenses: No handling or shipping fees will be charged.
Application method: Please register through the registration page on the website.
Payment methods: Credit card
Cancell : Cancellations will not be accepted due to circumstances beyond the participant's control.
Contact: E-Mail:iwob2023(at)
Reception hours: 10:00-17:00 (JST), weekday