申请人 |
HITACHI, LTD., TOKIO/TOKYO, JP |
发明人 |
NAKAZATO, KAZUO, HACHIOJI-SHI TOKYO, JP;NAKAMURA, TOHRU, HOUYA-SHI TOKYO, JP;MIYAZAKI, TAKAO, HACHIOJI-SHI TOKYO, JP;NATSUAKI, NOBUYOSHI, HIGASHIYAMATO-SHI TOKYO, JP;OGIRIMA, MASAHIKO, SHINJUKU-KU TOKYO, JP;NAGATA, MINORU, KODAIRA-SHI TOKYO, JP |