申请人 |
MITSUBISHI CHEMICAL CORPORATION;TOYOTA JIDOSHA KABUSHIKI KAISHA;KYOWA LEATHER CLOTH CO., LTD. |
发明人 |
NISHIO, TAKEYOSHI;NOMURA, TAKAO;OKISHIO, YUKIO;NISHI, ICHIRO;YAMAMOTO, TATSUO;MAYUMI, JUNJI, C/O MITSUBISHI CHEMICAL CORP.;USAMI, TAKAO, C/O MITSUBISHI CHEMICAL CORP.;YAZAKI, TAKAO, C/O MITSUBISHI CHEMICAL CORP. |