申请人 |
HITACHI METALS, LTD., TOKIO/TOKYO, JP;SHICOH ENGINEERING CO. LTD., YAMATO, KANAGAWA, JP |
发明人 |
SHIRAKI, MANABU;MIYAO, OSAMI, YAMATO, KANAGAWA, JP;OHSAKA, MASAYUKI, SAGAMIHARA, KANAGAWA, JP;FUJIWARA, MASAYUKI, HADANO, KANAGAWA, JP;YAMAGUCHI, DAISHI, SAGAMIHARA, KANAGAWA, JP |