About KITAGAWA KAZUICHI
About TOYODA TAKESHI
About KITAGAWA KAZUO
About YAMAMOTO TAKASHI
About 粉体および粉末冶金
About piezoelectric material
About PZT
About Properties of ceramics and ceramic whiteware
About Materials of solid-state devices
About 3成分系
About Pb
About O3
About 圧電セラミックス
About 機械的特性