申请人 |
SONY CORP., TOKIO/TOKYO, JP;MITSUBISHI GAS CHEMICAL CO., INC., TOKIO/TOKYO, JP |
发明人 |
KUDO, JUNICHIRO, 6-CHOME, SHINAGAWA-KU, TOKYO, JP;KOHNO, KATSUMI, 6-CHOME, SHINAGAWA-KU, TOKYO, JP;UMEMURA, TOSHIKAZU, 2-CHOME, CHIYODA-KU, TOKYO 100, JP;MATSUMURA, MAKOTO, 2-CHOME, CHIYODA-KU, TOKYO 100, JP |