About OTANI ISSEI
About IMASHUKU SUSUMU
About KAWAI JUN
About X線分析の進歩
About pyroelectrics
About crystal
About solid state device
About projection display
About Tungsten
About electron beam
About transmission electron microscope
About small type
About hand-held type
About pyroelectric device
About electron ray
About Physical analysis of inorganic compounds
About Microscopy determination of structures
About 結晶
About 投影
About 電子顕微鏡