About NIIMI TOMOHIDE
About FUJIMOTO TETSUO
About WADA KEN'ICHI
About ミノルタカメラ
About 日本機械学会論文集 C編
About ceramic filter
About Measuring methods and instruments of force,work load,pressure,friction
About Properties of ceramics and ceramic whiteware
About 圧電セラミックス
About 圧力センサ