WO2005014871-A1 -- JP06283170-A   ;  JP57063670-A   AGENCY OF IND SCI & TECHNOLOGY (AGEN)   OSUMI Y,  SUZUKI H,  KATO A,  OGURO K,  NAKANE M;  EP1652947-A1 -- EP1227165-A1   MITSUI MINING & SMELTING CO (MITG)   YASUDA K,  SAKAGUCHI Y,  KIKUGAWA S;  EP1386974-A1   SANTOKU CORP (SANT-Non-standard)   TAKAMARU K,  IKEDA H,  TATSUMI K;  JP2002212601-A   MITSUI MINING & SMELTING CO LTD (MITG)   SAKAGUCHI Y,  YASUDA K;  WO2003054240-A1   ;  WO2003056047-A1   SANTOKU CORP (SANT-Non-standard)   TAKAMARU K,  HAYASHI H,  IKEDA H;  JP3828922-B2 -- JP2003056047-A   ;  US8535460-B2 -- EP1227165-A1   MITSUI MINING & SMELTING CO (MITG)   YASUDA K,  SAKAGUCHI Y,  KIKUGAWA S;  JP06283170-A   ;  JP09213319-A   ;  JP57063670-A   AGENCY OF IND SCI & TECHNOLOGY (AGEN)   OSUMI Y,  SUZUKI H,  KATO A,  OGURO K,  NAKANE M;  JP2001040442-A   MITSUI MINING & SMELTING CO LTD (MITG)   YASUDA K,  SAKAI M,  UCHIYAMA A,  OKIFUJI T,  SAKAGUCHI Y;  JP2001181763-A   MITSUI MINING & SMELTING CO LTD (MITG)   YASUDA K,  SAKAGUCHI Y,  SAKAI M,  MUKAI D;  JP2001348636-A   MITSUI MINING & SMELTING CO (MITG)   YASUDA K,  SAKAGUCHI Y,  KIKUGAWA S;  JP2002212601-A   MITSUI MINING & SMELTING CO LTD (MITG)   SAKAGUCHI Y,  YASUDA K;  JP2002294373-A   SANTOKU CORP (SANT-Non-standard)   TAKAMARU K,  IKEDA H,  TATSUMI K;  JP2004131825-A   MITSUI MINING & SMELTING CO LTD (MITG)   KAGEI S,  KOMATSU K,  NUMATA K,  HIRAYAMA S;  US5910379-A   SHINETSU CHEM CO LTD (SHIE)   SHIMA S,  SHINYA N,  KASASHIMA M,  HAMAYA N;  US6261517-B1   SANTOKU METAL IND CO LTD (SANT-Non-standard)   KANEKO A,  IRIKAWA M,  TANIBUCHI Y;  US6372059-B1   MITSUI MINING & SMELTING CO (MITG)   YASUDA K,  SAKAGUCHI Y,  UCHIYAMA A,  MUKAI D,  KIKUGAWA S;  WO2003056047-A1   SANTOKU CORP (SANT-Non-standard)   TAKAMARU K,  HAYASHI H,  IKEDA H;  US9219277-B2 -- EP1227165-A1   MITSUI MINING & SMELTING CO (MITG)   YASUDA K,  SAKAGUCHI Y,  KIKUGAWA S;  JP06283170-A   ;  JP57063670-A   AGENCY OF IND SCI & TECHNOLOGY (AGEN)   OSUMI Y,  SUZUKI H,  KATO A,  OGURO K,  NAKANE M;  JP92013319-A   ;  JP2001040442-A   MITSUI MINING & SMELTING CO LTD (MITG)   YASUDA K,  SAKAI M,  UCHIYAMA A,  OKIFUJI T,  SAKAGUCHI Y;  JP2001181763-A   MITSUI MINING & SMELTING CO LTD (MITG)   YASUDA K,  SAKAGUCHI Y,  SAKAI M,  MUKAI D;  JP2001348636-A   MITSUI MINING & SMELTING CO (MITG)   YASUDA K,  SAKAGUCHI Y,  KIKUGAWA S;  JP2002212601-A   MITSUI MINING & SMELTING CO LTD (MITG)   SAKAGUCHI Y,  YASUDA K;  JP2002294373-A   SANTOKU CORP (SANT-Non-standard)   TAKAMARU K,  IKEDA H,  TATSUMI K;  JP2004131825-A   MITSUI MINING & SMELTING CO LTD (MITG)   KAGEI S,  KOMATSU K,  NUMATA K,  HIRAYAMA S;  US5910379-A   SHINETSU CHEM CO LTD (SHIE)   SHIMA S,  SHINYA N,  KASASHIMA M,  HAMAYA N;  US6261517-B1   SANTOKU METAL IND CO LTD (SANT-Non-standard)   KANEKO A,  IRIKAWA M,  TANIBUCHI Y;  US6372059-B1   MITSUI MINING & SMELTING CO (MITG)   YASUDA K,  SAKAGUCHI Y,  UCHIYAMA A,  MUKAI D,  KIKUGAWA S;  WO2003056047-A1   SANTOKU CORP (SANT-Non-standard)   TAKAMARU K,  HAYASHI H,  IKEDA H