申请人 |
NIPPON STEEL CORP., TOKIO/TOKYO, JP |
发明人 |
UESHIMA, YOSHIYUKI, C/O NIPPON STEEL CORPORATION, KAWASAKI-SHI, KANAGAWA 211, JP;MIYAZAWA, KENICHI, C/O NIPPON STEEL CORPORATION, KIMITSU-SHI, CHIBA 299-11, JP;MIZOGUCHI, TOSHIAKI, C/O NIPPON STEEL CORPORATION, KIMITSU-SHI, CHIBA 299-11, JP;ABE, MASAYUKI, C/O NIPPON STEEL CORPORATION, SAGAMIHARA-SHI, KANAGAWA 299, JP |