About HARA YASUHIKO
About エレクトロニクス実装学会誌
About high density packaging
About printed board
About inspection
About X-ray inspection
About internal surface
About sensory test
About system
About 3-D measurement
About inspection system
About three-dimensional shape inspection
About three-dimensional shape inspection
About Printed circuits
About Nondestructive testing
About Measuring methods and instruments of length,area,cross section,volume,angle
About エレクトロニクス実装
About 現状
About 展望
About 実装
About 3次元形状検査
About X線
About 検査
About 官能検査
About システム化
About 研究
About 活動
About 状況