申请人 |
NISSAN MOTOR CO., LTD., YOKOHAMA, KANAGAWA, JP;HITACHI, LTD., TOKIO/TOKYO, JP |
发明人 |
HAMABE, TSUTOMU, YOKOSUKA, KANAGAWA, JP;KINOSHITA, AKIO, FUJISAWA, KANAGAWA, JP;DOI, KAZUHIRO, YOKOHAMA, KANAGAWA, JP;MURAOKA, KENICHIRO, YOKOSUKA, KANAGAWA, JP;SATO, NORIHARU, KATSUTA, IBARAKI, JP |