| 申请人 |
HITACHI, LTD., TOKIO/TOKYO, JP |
发明人 |
ANZAI, SHUNICHI, HITACHI-SHI, JP;KAWAIKE, KAZUHIKO, KATSUTA-SHI, JP;IKEGUCHI, TAKASHI, HITACHI-SHI, JP;NODA, MASAMI, HITACHI-SHI, JP;SASADA, TETSUO, HITACHI-SHI, JP;TAKEHARA, ISAO, HITACHI-SHI, JP;URUSHIDANI, HARUO, HITACHI-SHI, JP |
