About INUI TAKASHI
About 富士電機総合研
About TANAKA YOSHIHARU
About 富士電機総合研
About OKAYASU YUJI
About TANAKA HIROAKI
About sewerage
About pollution monitoring
About Sewerage engineering and wastewater treatment in general
About Water quality research and measurement in general
About 硝化細菌
About バイオセンサ
About 流入下水
About 水質監視
About 開発