I apologize cross-posting.
In this January, we, JANUL (Japan Association of National University Libraries),
had the survey to the academic societies in Japan, which is as "Publisher copyright
policies & self-archiving"of SHERPA/ROMEO.
710 answers out of the 1730 academic societies in Japan (reply ratio: 41%)
17% of 710 were green or blue, however, 31% of them (17%) require written applications
and 35% of them (17%) permit to use publisher PDF.
The research paper (Japanese);
Green Societies (.xls raw data) (Japanese)
* We are planning to make a list like the SHERPA/ROMEO list, near the future.
with best regards,
SUGITA Shigeki <[log in to unmask]>
University Library, Hokkaido University, JAPAN