| 申请人 |
HITACHI, LTD., TOKIO/TOKYO, JP;CHUBU ELECTRIC POWER CO., INC., NAGOYA, AICHI, JP |
发明人 |
MORITA, MASAO, CHITA-GUN, AICHI-KEN, JP;UEDA, TOSHIAKI, NAGOYA-SHI, AICHI-KEN, JP;KUROSAWA, YUKIO, HITACHI-SHI, IBARAKI-KEN, JP;ARITA, HIROSHI, MITO-SHI, IBARAKI-KEN, JP;YAMAGIWA, TOKIO, HITACHI-SHI, IBARAKI-KEN, JP |
