About IWASAKI Kazuharu
About Sony Corp. Sendai Technol. Center, Tagajo, JPN
About ITOH Takuya
About Sony Corp. Sendai Technol. Center, Tagajo, JPN
About YAMAMURA Tsutomu
About Tohoku Univ., Sendai, JPN
About Materials Transactions
About powder production
About アルファ-FeOOH
About Powder production
About 磁気記録
About 針状
About 磁性金属
About ナノ粒子
About 製造条件