Japan (JP)

Yahoo! Japan Corporation / ヤフー株式会社 Industry / private company Tokyo Yamagata Prefectural Central Hospital / 山形県立中央病院 Hospital Yamagata Yamagata University (YU) University / College Yamagata Yamaguchi Grand Medical Center Hospital Hōfu Yamaguchi University University / College Yamaguchi Yamamoto Hospital / 山本病院 Hospital Tokyo Yamanashi Gakuin University (YGU) / 山梨学院大学 University / College Kofu Yodogawa Christian Hospital / 淀川キリスト教病院 Hospital Osaka Yokkaichi Social Insurance Hospital / 四日市羽津医療センター Hospital Yokkaichi Yokohama City University University / College Yokohama