| 申请人 |
HITACHI, LTD., TOKIO/TOKYO, JP |
发明人 |
HARA, YOSHIO, KASHIWA-SHI, CHIBA-KEN, JP;NAGAOKA, HITOSHI, KUMAGE-GUN, YAMAGUCHI-KEN, KP;HIRAISHI, MOTOMI, KUDAMATSU-SHI, YAMAGUCHI-KEN, JP;YASUI, TOSHI, KUDAMATSU-SHI, YAMAGUCHI-KEN, JP;HARADA, MASAO, KUDAMATSU-SHI, YAMAGUCHI-KEN, JP;TEREDA, KATSUUKI, KUDAMATSU-SHI, YAMAGUCHI-KEN, JP |
