About SAITO ICHIRO
About ソニー 総研
About KAWAZOE KAZUSHIGE
About ソニー 総研
About TANAKA SHOJI
About ソニー 総研
About YANASE MITSUO
About ソニー 総研
About 電子情報通信学会技術研究報告
About magnetic recording
About Electronic recording,magnetic recording,optical recording
About 大容量化