| 申请人 |
NIPPON STEEL CORP., TOKIO/TOKYO, JP |
发明人 |
UEHARA, MASATSUGU NIPPON STEEL CORP. TOBATA;KITAMURA, HARUO NIPPON STEEL CORP. TOBATA PLA;SAWADA, KENZO NIPPON STEEL CORP. TOBATA PLA;NAKAMURA, TETSUO NIPPON STEEL CORP. TOBATA PL;ISHIZAWA, TAKASHI NIPPON STEEL CORP. TOBATA P, KITAKYUSHU CITY FUKUOKA PREFECTURE, JP;YUI, KATSUHIKO;KATO, YUICHI;HIRATSUKA, RYUICHI;MIZUKOSHI, DAIJIRO;WAKOH, MASAMITSU;KINOSHITA, JUNICHI, KIMITSU CITY CHIBA PREFECTURE, JP |
