About KOIDE Daiichi
About Japan Broadcasting Corp. (NHK), Tokyo, JPN
About TAKANO Yoshimichi
About Japan Broadcasting Corp. (NHK), Tokyo, JPN
About TOKUMARU Haruki
About Japan Broadcasting Corp. (NHK), Tokyo, JPN
About ONAGI Nobuaki
About Ricoh Co. Ltd., Kanagawa, JPN
About AMAN Yasutomo
About Ricoh Co. Ltd., Kanagawa, JPN
About MURATA Shozo
About Ricoh Co. Ltd., Kanagawa, JPN
About SUGIMOTO Yasunori
About Ricoh Co. Ltd., Kanagawa, JPN
About OHISHI Kiyoshi
About Nagaoka Univ. Technol., Niigata, JPN
About IEEE Transactions on Magnetics
About broadcast station
About optical disk
About recording equipment
About maximum likelihood method
About optical memory
About laser output
About dielectrics
About optimization
About high speed
About accuracy
About tracking control
About recording material
About modification
About PRML
About フレキシブル光ディスク
About Electronic recording,magnetic recording,optical recording
About Image pickup and picture recording equipment
About 放送
About フレキシブル光ディスク
About 実験