| 申请人 |
NIPPON STEEL CORP., TOKIO/TOKYO, JP |
发明人 |
ITOH, IKUO, C/O NIPPON STEEL CORP., R&D LAB.-I, KAWASAKI-SHI, KANAGAWA, JP;MATSUDA, SHOICHI, C/O NIPPON STEEL CORP., R&D LAB., KAWASAKI-SHI, KANAGAWA, JP;MINAMINO, SHIGERU, C/O NIPPON STEEL CORP.,, HIKARI-SHI, YAMAGUCHI,, JP;SHIMIZU, TSUNEHIRO, C/O NIPPON STEEL CORP.,, HIKARI-SHI YAMAGUSHI,, JP;SASAKI, TSUTOMU, C/O NIPPON STEEL CORP., R&, KAWASAKI-SHI, KANAGAWA, JP |
