Submission / Registration

Important Dates
Abstract Submission Deadline:April 30 (Sat.), 2021(Japan Standard Time/GMT+9:00)
Registration Period:December 16 (Mon.), 2019 to September 16 (Thu.), 2021(Japan Standard Time/GMT+9:00)
Early-bird I Registration Period:December 16 (Mon.), 2019 to April 30 (Fri.), 2021(Japan Standard Time/GMT+9:00)
Early-bird II Registration Period:May 1 (Sat.), 2021 to July 31 (Sat.), 2020(Japan Standard Time/GMT+9:00)
Abstract & Title Word Limit:
✓ Title: Please write within 50 words
✓ Abstract: Please write within 250 words


How to log in

You are required to log in to this service. Please create an account if you don't have one. Account registration will be unavailable after the registration deadline.


  • If you haven't received an email after creating an account or registering abstracts, your registered email may be invalid or incorrect. Please beware of a space, a mistake of hyphen/underbar or comma/dot.
  • SSL (Secure Sockets Layer) encryption is used in this system to protect your submitted information while transmitting to and from the server.

Recommended Browser

Below are the browsers we support. If the system doesn't work well with your browser, please install or upgrade the browser.

  • Chrome (latest version)
  • Microsoft Edge (latest version)
  • Internet Explorer (latest version)
  • Firefox (latest version)
  • Safari (latest version)


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