申请人 |
JAPAN ENERGY CORP., TOKIO/TOKYO, JP |
发明人 |
TSUCHIDA, KATSUYUKI, C/O NIPPON MINING CO.,LTD., 3-CHOME, TODA-SHI, SAITAMA, JP;KUMAGAI, MASAHI, C/O NIPPON MINING CO.,LTD., 3-CHOME, TODA-SHI, SAITAMA, JP;OGINO, YUKIO, C/O NIPPON MINING CO.,LTD., 3-CHOME, TODA-SHI, SAITAMA, JP |