| 申请人 |
NKK CORP., TOKIO/TOKYO, JP |
发明人 |
TANABE, HARUYOSHI, C/O PATENT & LICENSE DEPARTMENT, CHIYODA-KU, TOKYO, JP;IWASAKI, KATSUHIRO, C/O PATENT & LICENSE DEPT., CHIYODA-KU, TOKYO, JP;KAWAKAMI, MASAHIRO, C/O PATENT & LICENSE DEPT, CHIYODA-KU, TOKYO, JP;TAKI, CHIHIRO, C/O PATENT & LICENSE DEPARTMENT, CHIYODA-KU, TOKYO, JP;TAKAOKA, TOSHIO, C/O PATENT & LICENSE DEPARTMENT, CHIYODA-KU, TOKYO, JP |
