About SHIMIZU TAKASHI
About JR西日本
About 鉄道建築ニュース
About passenger station
About lavatory
About color scheme
About visually impaired person
About amblyopia
About computer graphics
About questionnaire
About psychosomatic handicapped person
About hearing survey
About Water supply,drainage and sanitary equipment in buildings
About Factories,power stations,transport and warehouse buildings
About 弱視者
About 駅
About トイレ
About 色彩計画