申请人 |
SUMITOMO ELECTRIC HARDMETAL CORP.;SUMITOMO ELECTRIC INDUSTRIES, LTD.;DMG MORI SEIKI CO. LTD. |
发明人 |
OKIDA, JUNYA;ISHIKAWA, KAZUYA;EMOTO, SHIGENORI;MURAKAMI, DAISUKE;IKENAGA, SHINYA;NOGUCHI, KAZUO;IKEDA, SUEHIRO;HIROKAWA, TAKAYUKI;OHARA, YOSHIO;HIDETA, MORIHIRO;ODA, YOHEI |