These are both the IPA and IPAex fonts as provided at
http://ossipedia.ipa.go.jp/ipafont/index.html
The license of the fonts can be found in the accompanying Copyright file.

The map files in this package were written by Hironori Kitagawa.
They are for dvipdfmx and used for the ptex typesetting engine.
The map files are put under public domain by Hironori Kitagawa.

This packages has been put together by Norbert Preining, inquiries and
comments should be sent to
	preining@logic.at

Norbert Preining
2011-10-29