About KITA HIDEKI
About いすず中央研
About UNNO YASUAKI
About いすずセラミックス研
About HIRAI TAKENE
About いすず中央研
About IIZUKA TATEOKI
About いすず中央研
About OSUMI KAZUO
About いすず中央研
About HYUGA HIDEKI
About いすず中央研
About 日本セラミックス協会学術論文誌
About silicon nitride
About Properties of ceramics and ceramic whiteware
About Automotive materials
About Lubricating method
About 親油性
About 窒化ケイ素
About 摺動特性