About Hitachi, Ltd., Ibaraki, JPN
About SUGAWARA H
About Hitachi, Ltd., Ibaraki, JPN
About TOKISUE H
About Hitachi, Ltd., Kanagawa, JPN
About KINOSHITA K
About Hitachi Electronics Engineering Co. Ltd., Kanagawa, JPN
About IEEE Transactions on Magnetics
About magnetic recording
About Electronic recording,magnetic recording,optical recording
About 飛しょう
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About 反射率