申请人 |
IDEMITSU KOSAN CO. LTD., TOKIO/TOKYO, JP |
发明人 |
NAKANO, AKIKAZU IDEMITSU KOSAN COMPANY LIMITED, CHIBA 299-02, JP;SUZUKI, MASAKAZU IDEMITSU KOSAN COMPANY LIMITED, CHIBA 299-02, JP;ISHIHARA, NOBUHIDE IDEMITSU KOSAN COMPANY LIMITED, CHIBA 299-02, JP;KURAMOTO, MASAHIKO IDEMITSU KOSAN COMPANY LIMITED, CHIBA 299-02, JP |