| 申请人 |
OTANI, SUGIO, KIRYU, GUNMA;YANAGISAWA, SADAKATSU, TOKIO/TOKYO;NIIJIMA, KUNIO, OHMIYA, SAITAMA;MITSUBISHI KASEI CORP., TOKIO/TOKYO;RESEARCH DEVELOPMENT CORP. OF JAPAN, TOKIO/TOKYO |
发明人 |
OTANI, SUGIO, KIRYU-SHI, GUNMA-KEN;YANAGISAWA, SADAKATSU, MINATO-KU, TOKYO;NIIJIMA, KUNIO, OMIYA-SHI, SAITAMA-KEN;MATUURA, KAZUSI, SETAGAYA-KU, TOKYO;MATINO, HIROSI, YOKOHAMA-SHI, KANAGAWA-KEN;FUSE, TOORU, MACHIDA-SHI, TOKYO |
