About FURUTANI KATSUSHI
About URUSHIBATA MITSUNORI
About MORI NAOTAKE
About 精密工学会誌
About piezoelectric device
About 誘導電荷
About Piezoelectric devices
About Measuring methods and instruments of length,area,cross section,volume,angle
About フィードバック
About 圧電素子
About 変位制御