About NAGOYA Repository
NAGOYA Repository is a system, where research articles, conference presentation materials, teaching materials, etc. of researchers of Nagoya University are collected and disseminated via internet to the world.
Nagoya University Guidelines for the NAGOYA Repository.pdf

On April 19th, 2016, Nagoya University has established the Nagoya University Open Access Policy that is intended to make scholarly articles authored by the faculty of Nagoya University (co-authored articles included) available to a wider public for free, namely, Open Access. 
More information: http://www.nul.nagoya-u.ac.jp/oap/index-e.html