申请人 |
NIPPON KOKAN KABUSHIKI KAISHA |
发明人 |
NAKAMURA, HIDEO, C/O NIPPON KOKAN KK;OZEKI, AKICHIKA, C/O NIPPON KOKAN KK;ABE, MASAHIRO, C/O NIPPON KOKAN KK;TAKAHASHI, KENJI, C/O NIPPON KOKAN KK;SUGIYAMA, SHUNICHI, C/O NIPPON KOKAN KK;ANZAI, TAKANORI, C/O NIPPON KOKAN KK |