| 申请人 |
MITSUBISHI MATERIALS CORP., TOKIO/TOKYO, JP |
发明人 |
UEMURA, YUZO, C/O KABUSHIKI KAISHA HIGASHI FUJI, SUWANO-SHI, SHIZUOKA-KEN, JP;SHIBUYA, SHIGEO, C/O KABUSHIKI KAISHA HIGASHI FUJI, SUWANO-SHI, SHIZUOKA-KEN, JP;AOKI, MANABU, C/O KABUSHIKI KAISHA HIGASHI FUJI, SUWANO-SHI, SHIZUOKA-KEN, JP |
