申请人 |
CHIYODA CORP., YOKOHAMA, JP |
发明人 |
ASAOKA, SACHIO, YOKOHAMA-SHI, KANAGAWA-KEN, JP;YONEDA, NORIYUKI, TOKYO, JP;SAKASHITA, KOUJI, TOKYO, JP;MAEJIMA, TETSUO, TOKYO, JP;YASUI, MAKOTO, YOKOHAMA-SHI,KANAGAWA-KEN, JP;SHINDO, AKIO, YOKOHAMA-SHI,KANAGAWA-KEN, JP |