申请人 |
HITACHI METALS, LTD., TOKIO/TOKYO, JP |
发明人 |
OGATA, YASUNOBU, 100-1, HIGASHIBEPPU KUMAGAYA-SHI, JP;KASAKOSHI, TOSHIYUKI, 100-1, HIGASHIBEPPU KUMAGAYA-SHI, JP;IYORI, YUSUKE, KAMISHIBACHO FUKAYA-SHI, JP;MARUTA, KENZI, KUMAGAYA-SHI, JP;IIMURA, TSUTOMU, NIIBORISHINDEN KUMAGAYA-SHI, JP |