| 申请人 |
NKK CORP., TOKIO/TOKYO, JP |
发明人 |
INOUE, TADASHI, C/O PATENT AND LICENSE DEP, KAWASAKI-KU, KAWASAKI 210, JP;TSURU, KIYOSHI, C/O PATENT AND LICENSE DEP, KAWASAKI-KU, KAWASAKI 210, JP;OKITA, TOMOYOSHI, C/O PATENT AND LICENSE DEPT, KAWASAKI-KU, KAWASAKI 210, JP;HIASA, MICHIHITO, C/O PATENT AND LICENSE DEPT, KAWASAKI-KU, KAWASAKI 210, JP |
