About BITO YOICHI
About 産業技術総合研
About 計測標準と計量管理
About technology
About substrate(plate)
About accuracy
About flatness(property)
About uncertainty
About interferometer
About principle
About angle measurement
About shape measurement
About case study
About 平面形状
About measurement technique
About 超高精度
About サブナノメートル
About Fizeau interferometer
About measurement principle
About 三面合わせ法
About surface metrology
About 平面ガラス基板
About 傾斜角計測
About Measuring methods and instruments of length,area,cross section,volume,angle
About Materials of solid-state devices
About 平面形状
About 計測技術
About ガラス基板
About 開発