申请人 |
MITSUBISHI CHEMICAL CORP., TOKIO/TOKYO, JP |
发明人 |
YAMAMOTO, IWAO, MITSUBISHI KASEI SAKURADAI, YOKOHAMA-SHI, KANAGAWA-KEN, JP;AIKYO, HIROYUKI, YOKOHAMA-SHI, KANAGAWA-KEN, JP;YOSHIYA, AKIHIKO, YOKOHAMA-SHI, KANAGAWA-KEN, JP;SHIROSAKI, KAZUO, SAGAMIHARA-SHI, KANAGAWA-KEN, JP |