| 申请人 |
JAPAN ENERGY CORP., TOKIO/TOKYO, JP;KAJIMA CORP., TOKIO/TOKYO, JP |
发明人 |
GOTO, HARUHISA, C/O NIPPON MINING CO., LTD., TODA-SHI, SAITAMA-KEN, JP;NAYA, KAZUNARI, C/O NIPPON MINING CO., LTD., TODA-SHI, SAITAMA-KEN, JP;SEGAWA, HIDEO, C/O NIPPON MINING CO., LTD., TODA-SHI, SAITAMA-KEN, JP;SATO, HIROOMI, HACHIOUJI-SHI, TOKYO, JP;MIYAMOTO, KEIICHI, INAGI-SHI, TOKYO, JP |
