申请人 |
KAWASAKI STEEL CORP;MITSUBISHI HEAVY IND LTD;MITSUBISHI ELECTRIC CORP |
发明人 |
AMAGASA TOSHIAKI;TAMURA NOZOMI;YAMAZAKI TAKAHIRO;YAMADA HIROSUKE;NIKAIDO HIDEYUKI;ISOYAMA SHIGERU;HIRABAYASHI TAKESHI;HAYASHI KANJI;TSURUSAKI KAZUYA;NAKANO HIROYUKI;EGUCHI TOSHINOBU |