About HIDAKA YOSUKE
About JR東日本 研究開発セ フロンテイアサービス研
About MICHIDA HIDEAKI
About JR東日本 研究開発セ フロンテイアサービス研
About MICHIDA HIDEAKI
About JR東日本
About NAKAGAWA TAKESHI
About JR東日本 研究開発セ フロンテイアサービス研
About JR EAST Technical Review
About information service
About mobile terminal
About portable telephone
About passenger station
About guide system
About railroad station
About mixed reality
About smartphone
About augmented reality
About navigation
About augmented reality
About information service
About Public information systems
About Railway transportation and service in general
About スマートフォン
About 個人
About 情報提供システム
About 開発
About 実証実験