This site (http://www.cris.hokudai.ac.jp) belongs to the so-called organization-based sites of Hokkaido University and is designed for the posting of content concerning the Creative Research Institution (CRIS), Hokkaido University. Hence, the site policy of Hokkaido University accessible from the URL given below applies also to this website.
Site Policy of Hokkaido University:
https://www.global.hokudai.ac.jp/siteinfo/site-policy/