What is this?
fgddemImporter is a QGIS plugin to load DEM files of fundamental geospatial data provided by GSI into QGIS. JPGIS (GML) format files will be translated into GeoTIFF.
Japanese fundamental geospatial data are available at GSI site (user registration is required): http://www.gsi.go.jp/kiban/
License
GPLv3
Copyright (c) 2014 Minoru Akagi