申请人 |
JAPAN ENERGY CORP., TOKIO/TOKYO, JP |
发明人 |
SHIRATORI, NOBUYUKI, C/O NIPPON MINING CO. LTD, TODA CITY, SAITAMA PREF., JP;NISHIYAMA, ISA, C/O NIPPON MINING CO. LTD., TODA CITY, SAITAMA PREF., JP;YOSHIZAWA, ATSUSHI, C/O NIPPON MINING CO. LTD., TODA CITY, SAITAMA PREF., JP;HIRAI, TOSHIHIRO, C/O NIPPON MINING CO. LTD., TODA CITY, SAITAMA PREF., JP |