申请人 |
TOKYO ELECTRIC POWER CO INC:THE;TOHOKU ELECTRIC POWER CO INC;CHUBU ELECTRIC POWER CO INC;HOKURIKU ELECTRIC POWER CO INC:THE;CHUGOKU ELECTRIC POWER CO LTD:THE;JAPAN ATOM POWER CO LTD:THE;TOSHIBA CORP;HITACHI LTD |
发明人 |
KATO HAJIME;HOTTA YOSHIYUKI;SEKIDO YOJI;NISHI HAJIME;SUZUKI HIDEAKI;IMAZAKI YOSHIO;MASE NORIAKI |