申请人 |
CHIYODA CORP., YOKOHAMA, JP |
发明人 |
KIKKAWA, YOSHITSUGI, CHIYODA CORPORATION, YOKOHAMA-SHI, KANAGAWA-KEN, JP;YAMAMOTO, OSAMU, CHIYODA CORPORATION, YOKOHAMA-SHI, KANAGAWA-KEN, JP;SAKAGUCHI, JUNICHI, CHIYODA CORPORATION, YOKOHAMA-SHI, KANAGAWA-KEN, JP;NAKAMURA, MORITAKA, CHIYODA CORPORATION, YOKOHAMA-SHI, KANAGAWA-KEN, JP |