1. National Institute of Information and Communications, 3-4 Hikarino-oka,Yokosuka,Kanagawa,Japan,239-847
2. YAZAKI Corporation, 3-1 Hikarino-oka,YAZAKI Research and Technology Center,Yokosuka,Kanagawa,Japan,239-847
3. Numazu Factory, Yazaki Energy System Corporation, 2771 Oooka,Numazu,Shizuoka,Japan,410-8515