| 申请人 |
NIPPON STEEL CORP., TOKIO/TOKYO, JP |
发明人 |
UEDA, MASANORI, C/O NIPPON STEEL CORPORATION, FUTTSU-SHI, CHIBA, JP;TERAOKA, SHIN-ICH, C/O NIPPON STEEL CORPORATION, FUTTSU-SHI, CHIBA, JP;SUEHIRO, TOSHIYUKI, C/O NIPPON STEEL CORPORATION, HIKARI-SHI, YAMAGUCHI, JP;OKA, HIDEKI, C/O NIPPON STEEL CORPORATIO, HIKARI-SHI, YAMAGUCHI, JP;YOSHIMURA, YUUJI, C/O NIPPON STEEL CORPORATION, HIKARI-SHI, YAMAGUCHI, JP |
