| 申请人 |
TOSHIBA CORP;HOKKAIDO ELECTRIC POWER CO INC:THE;TOHOKU ELECTRIC POWER CO INC;TOKYO ELECTRIC POWER CO INC:THE;CHUBU ELECTRIC POWER CO INC;HOKURIKU ELECTRIC POWER CO INC:THE;KANSAI ELECTRIC POWER CO INC:THE;CHUGOKU ELECTRIC POWER CO INC:THE;SHIKOKU ELECTRIC POWER CO INC;KYUSHU ELECTRIC POWER CO INC |
发明人 |
WADA MASAHIKO |
