About AKAGAMI Yoichi
About Akita Prefectural Industrial Technol. Center, 4-11, Arayamachi-Aza-Sanuki, Akita 010-1623, JPN
About UMEHARA Noritsugu
About Dep. of Mechanical Sci. and Engineering, Nagoya Univ., Furo-cho, Chikusa-ku, Nagoya 464-8603, JPN
About polishing(machining)
About Other surface treatment
About Ac
About 電場
About ER流体
About 電気制御
About 研磨
About 開発