About 九州大学
About 清川 昌一
About 九州大学
About 海
About 鉄鉱床
About 人工
About 鉄
About 沈降
About 開発
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