About ICHIMURA I
About Sony Corp., Tokyo, JPN
About MAEDA F
About Sony Corp., Tokyo, JPN
About OSATO K
About Sony Corp., Tokyo, JPN
About YAMAMOTO K
About Sony Corp., Tokyo, JPN
About KASAMI Y
About Sony Corp., Tokyo, JPN
About Japanese Journal of Applied Physics. Part 1. Regular Papers, Short Notes & Review Papers
About optical disk
About 相変化光ディスク
About Electronic recording,magnetic recording,optical recording
About GaN
About 青
About 紫色
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About 光ディスク記録