About OKAMOTO H.
About Kyushu Electric Power Co. Ltd., Fukuoka, JPN
About HAYASHI H.
About Kyushu Electric Power Co. Ltd., Fukuoka, JPN
About SUMIYOSHI F.
About Kagoshima Univ., Kagoshima, JPN
About IWAKUMA M.
About Kyushu Univ., Fukuoka, JPN
About IZUMI T.
About Superconductivity Res. Lab., Tokyo, JPN
About YAMADA Y.
About Superconductivity Res. Lab., Tokyo, JPN
About SHIOHARA Y.
About Superconductivity Res. Lab., Tokyo, JPN
About Advances in Superconductivity
About yttrium compound
About YBCO
About Properties of oxide superconductors
About Electric wires and cables
About YBCO
About AC損失
About 窒素