申请人 |
MITSUI TAKEDA CHEMICALS, INC.;NIPPON STEEL & SUMIKIN STAINLESS STEEL CORP., TOKIO |
发明人 |
MORI, NIPPON STEEL CORP.;MIYASAKA, NIPPON STEEL CORP.;KANAI, NIPPON STEEL CORP.;YAMAOKA, NIPPON STEEL CORP.;TAWA, MITSUI TAKEDA CHEMICALS;KOUDA, MITSUI TAKEDA CHEMICALS;NISHIMURA, MITSUI TAKEDA CHEMICALS |