| 申请人 |
THE CHUGOKU ELECTRIC POWER CO.,INC.;TOHOKU ELECTRIC POWER CO.,INC.;THE TOKYO ELECTRIC POWER CO.,INC.;THE CHUBU ELECTRIC POWER CO.,INC.;HITACHI,LTD. |
发明人 |
TAKEDA,HIROYUKI;ISEKI,ICHIO;KAWAI,KATSUMI;OKAJIMA,HIROYUKI;KAJIYAMA,SIGERU;SUGIYAMA,SAKAE;KANDA,KIMIO |
