About SASAKI MICHINORI
About 日建設計
About YAMAZAKI YUJI
About 日建設計
About 建築設備と配管工事
About renewal
About building
About improvement and repair
About modification
About user
About space
About illuminance
About energy saving
About lighting unit
About air conditioning equipment
About reduction
About function(performance)
About CO2 reduction
About tenant
About installed building
About residential space
About upgrading
About Maintenence and management of buildings
About リニューアル
About リノベーション
About 新宿
About 改修
About 工事
About バリュー
About CO2削減