| 申请人 |
NIPPON STEEL CORP., TOKIO/TOKYO, JP;TOYOTA JIDOSHA K.K., TOYOTA, AICHI, JP;NIPPON KINZOKU CO., LTD., TOKIO/TOKYO, JP |
发明人 |
WAKIYAMA, HIROO;BABA, HISASHI, KITAKYUSHU, FUKUOKA, JP;YAMANAKA, MIKIO;OHMURA, KEIICHI, SAGAMIHARA, KANAGAWA, JP;MATSUMOTO, SHINICHI, AICHI, JP;TAKADA, TOSHIHIRO, TOYOTA, AICHI, JP;SUGIMOTO, SHIGETOSHI, AICHI, JP;SHIBATA, SHINZI, TOYOTA, AICHI, JP;YASHIRO, TOSHIYUKI;KASAHARA, AKIHIKO, TOKIO/TOKYO, JP |
