About 長野工業高等専門学校
About 長坂 明彦
About 長野工業高等専門学校
About 超音波振動
About 自動車
About アルミホイール
About 合金
About 鋳物
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