| 申请人 |
NKK CORP., KAWASAKI, JP |
发明人 |
INOUE, TADASHI, C/O INTELLECTUAL PROP. DEPT., KAWASAKI-KU, KAWASAKI 210, JP;TSURU, KIYOSHI, C/O INTELLECTUAL PROP. DEPT., KAWASAKI-KU, KAWASAKI 210, JP;HIASA, MICHIHITO, C/O INTELLECTUAL PROP. DEPT., KAWASAKI-KU, KAWASAKI 210, JP |
