申请人 |
VICTOR COMPANY OF JAPAN, LTD., YOKOHAMA, KANAGAWA, JP |
发明人 |
TAKANASHI, ITSUO, KAMAKURA-SHI, KANAGAWA-KEN, JP;YAMAMURA, TAKASHI, YOKOHAMA-SHI, KANAGAWA-KEN, JP;ICHITOU, TOSHIKATSU, KAWASAKI-SHI, KANAGAWA-KEN, JP;TAI, HIROMICHI, YOKOSUKA-SHI, KANAGAWA-KEN, JP |