About OKABE T H
About Univ. Tokyo, Tokyo, JPN
About SATO N
About Kogakuin Univ., Tokyo, JPN
About MITSUDA Y
About Univ. Tokyo, Tokyo, JPN
About ONO S
About Kogakuin Univ., Tokyo, JPN
About Materials Transactions
About reduction (reaction)
About Powder production
About プレホーム
About 還元
About タンタル
About 粉末