| 申请人 |
HITACHI, LTD., TOKIO/TOKYO, JP;HITACHI SERVICE ENGINEERING CO. LTD., HITACHI, IBARAKI, JP |
发明人 |
FUKUDA, TAKUYA, HITACHI-SHI, JP;MOCHIZUKI, YASUHIRO, KATSUTA-SHI, JP;MOMMA, NAOHIRO, HITACHI-SHI, JP;TAKAHASHI, SHIGERU, HITACHIOTA-SHI, JP;SUZUKI, NOBORU, HITACHI-SHI, JP;SONOBE, TADASI, NAKOSOMACHI IWAKI-SHI, JP;CHIBA, KIYOSI, HITACHI-SHI, JP;SUZUKI, KAZUO, HITACHI-SHI, JP |
