申请人 |
MITSUBISHI MATERIALS CORP., TOKIO/TOKYO, JP |
发明人 |
INUKAI, TAKAO, C/O MITSUBISHI MATERIALS CORP., TOKYO, JP;TACHIBANA, KANICHI, C/O MITSUBISHI MATERIALS CORP., TOKYO, JP;TSUKADA, KAZUO, C/O MITSUBISHI MATERIALS CORP., TOKYO, JP;FUJIKAWA, TOSHITAKA, C/O MITSUBISHI MATERIALSCORP, TOKYO, JP;IIDA, KEIICHI, C/O MITSUBISHI MATERIALS CORP., TOKYO, JP;KOGURE, NOBORU, C/O MITSUBISHI MATERIALS CORP., TOKYO, JP |