| 申请人 |
NSK LTD., TOKIO/TOKYO, JP;ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES CO., LTD., TOKIO/TOKYO, JP |
发明人 |
MITAMURA, NOBUAKI, FUJISAWA, KANAGAWA, JP;SEKINO, KAZUO, FUJISAWA, KANAGAWA, JP;KOIKE, NAOAKI, HACHIOJI, TOKIO/TOKYO, JP;TAKAHASHI, YUKIO, SODEGAURA, CHIBA, JP;YAMAGUCHI, MIKIO, YOKOHAMA, KANAGAWA, JP |
