Advanced Photonics Inc. , a company specialized in semiconductors, optical communications and optical interconnection
Prof. Yoshiaki Nakano Office, Research Center for Advanced Science and Technology, the University of Tokyo
http://www.ee.t.u-tokyo.ac.jp/~nakano/lab/index.html
Advanced Science and Technology Enterprise Corporation
http://www.ut-astec.com/
Japan Electronics and Information Technology Industries Association
http://www.jeita.or.jp/japanese/
Japan Electronics Packaging and Circuits Association
http://www.jpca.org/
Optoelectronic Industry and Technology Development Association
http://www.oitda.or.jp/