Japanese Society for the History of Economic Thought
"The Japanese Society for the History of Economic Thought (JSHET) was
established in April 1950 mainly for two purposes; (1) to promote the
study of the history of economics, and the history of social and
economic thought, and (2) to foster the international and internal
exchange for its members." It holds meetings around Japan and has a
nationwide meeting as well; information on them is available here. It
publishes "The Annals of the Society for the History of Economic
Thought," and there are links to its contents here. The site also
includes extensive information about the Society, a membership
application form, its newsletter, and links to activities of its
branches.
http://society.cpm.ehime-u.ac.jp/shet/shet.html