申请人 |
GOVERNMENT INDUSTRIAL RESEARCH INSTITUTE, TOKIO/TOKYO, JP;NKK CORP., TOKIO/TOKYO, JP |
发明人 |
UMEBAYASHI, SEIKI C/O GOVERNMENT INDUSTRIAL, SHUKUMACHI TOSU-SHI SAGA, JP;KISHI, KAZUSHI C/O GOVERNMENT INDUSTRIAL, SHUKUMACHI TOSU-SHI SAGA, JP;YABUTA, KAZUYA C/O NKK CORPORATION, TOKYO, JP;NISHIO, HIROAKI C/O NKK CORPORATION, TOKYO, JP |