申请人 |
OKI ELECTRIC INDUSTRY CO., LTD., TOKIO/TOKYO, JP;JAPAN MARINE SCIENCE & TECHNOLOGY CENTER, YOKOSUKA, JP |
发明人 |
YOSHIKAWA, TAKASHI, C/O OKI ELECTRIC IND. CO.,LTD, TOKYO, JP;KAWAMORI, AKIYOSHI, C/O OKI ELECTRIC IND. CO., LTD, TOKYO, JP;KAMATA, HIROSHI, C/O OKI ELECTRIC IND. CO.,LTD, TOKYO, JP;NAKANO, IWAO, C/O JAPAN MARINE SCIENCE AND, YOKOSUKA-SHI, KANAGAWA-PREF, JP;TSUCHIYA, TOSHIO, C/O JAPAN MARINE SCIENCE AN, YOKOSUKA-SHI, KANAGAWA-PREF, JP;AMITANI, YASUTAKA, C/O JAPAN MARINE SCIENCE AND, YOKOSUKA-SHI, KANAGAWA-PREF, JP |