申请人 |
VICTOR COMPANY OF JAPAN, LTD., YOKOHAMA, KANAGAWA, JP |
发明人 |
KIDO, KOICHI, YOKOSUKA-SHI KANAGAWA-KEN, JP;SHIBAYAMA, KENJI, TOKYO, JP;TSURUTA, MASAHIKO, YOKOHAMA-SHI KANAGAWA-KEN, JP;HIROTA, AKIRA, CHIGASAKI-SHI KANAGAWA-KEN, JP;MIHARA, MASATO, HIRATSUKA-SHI KANAGAWA-KEN, JP;INOUE, OSAMU, YOKOHAMA-SHI KANAGAWA-KEN, JP |