About 東北大学
About 吉岡 修哉
About 東北大学
About 微細気泡
About 高濃度酸素
About 水
About 湖沼
About 大規模
About 水質浄化
About Industry-Academia Collaborative R&D
About R&D Programs Focused on Technology Transfer
About Promotion for Regional Innovation
About Comprehensive Support Programs for Creation of Regional Innovation
About Research for Promoting Technological Seeds