| 申请人 |
HITACHI, LTD., TOKIO/TOKYO, JP |
发明人 |
OHMORI, TAKASHI, HITACHI-SHI, JP;ISHIBASHI, YOJI, HITACHI-SHI, JP;INOUE, HIROSHI, HITACHI-SHI, JP;KATO, FUMIO, NAKA-GUN, IBARAKI-KEN, JP;HASHIMOTO, TAKASHI, USHIKU-SHI, JP;AKATSU, SHIGEYUKI, HITACHI-SHI, JP;KURODA, MICHIO, HITACHI-SHI, JP;KIRIKAMI, SEIICHI, HITACHI-SHI, JP |
