申请人 |
NIPPON STEEL CORP., TOKIO/TOKYO, JP |
发明人 |
SATO, EIJI, C/O R & D LABORATORIES - II, SAGAMIHARA-SHI, KANAGAWA-KEN, JP;MATSUHASHI, RYO, C/O R & D LABORATORIES - II, SAGAMIHARA-SHI, KANAGAWA-KEN, JP;ITO, SATOSHI, C/O R & D LABORATORIES - I, SAGAMIHARA-SHI, KANAGAWA-KEN, JP;TANO, KAZUHIRO, C/O YAWATA WORKS, TOBATAKU, KITAKYUSYUSHI , FUKUOKA-KEN, JP;ASAKAWA, KENICHI, C/O YAWATA WORKS, TOBATAKU, KITAKYUSYUSHI , FUKUOKA-KEN, JP |