About 関根 雅彦
About 山口大学
About 間伐材
About 鋳鉄
About 籠
About 沿岸
About 漁礁
About 開発
About 実用化
About 研究
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