申请人 |
MITSUBISHI MATERIALS CORP., TOKIO/TOKYO, JP |
发明人 |
KUROMITSU, YOSHIRO C/O MITSUBISHI, 1-CHOME OMIYA-SHI SAITAMA 330, JP;YOSHIDA, HIDEAKI C/O MITSUBISHI, 1-CHOME OMIYA-SHI SAITAMA 330, JP;TANAKA, CHUJI C/O MITSUBISHI, 1-CHOME OMIYA-SHI SAITAMA 330, JP;UCHIDA, HIROTO C/O MITSUBISHI, 1-CHOME OMIYA-SHI SAITAMA 330, JP;MORINAGA, KENJI, NAKAGAWA-CHO CHIKUSHI-GUN FUKUOKA 811-12, JP |