Japan

BRI http://www.kenken.go.jp/

Building Research Institute Ministry of Construction Japan

ERI http://www.eri.u-tokyo.ac.jp/Jhome.html

Earthquake Reserch Institute The University of Tokyo

INCEDE http://incede.iis.u-tokyo.ac.jp/***

International Center for Disaster-mitigation Engineering, Institute of Industrial Science The University of Tokyo

JAEE http://www.jaee.gr.jp/

Japan Association of Earthquake Engineering

K-Net http://www.k-net.bosai.go.jp

One of the best strong motion of earthquake data distributors in Japan is Kyoshin-Net (K-Net).
This site features data recorded at over 1000 sites in mainlandJapan which are immediately transmitted to the Internet.
Coverage begins with records for 1996.
K-Net, Japan National Research Institute for Science and Disaster Prevention.