申请人 |
MATSUSHITA ELECTRIC WORKS, LTD., KADOMA, OSAKA, JP;NIPPON HOSO KYOKAI, TOKIO/TOKYO, JP |
发明人 |
MIYOSHI, TOSHIHIRO, OSAKA-SHI, OSAKA 551, JP;OKUMURA, NAOJI, IBARAGI.SHI, OSAKA 567, JP;ARITA, HISASHI, KAWABE-GUN, HYOGO 662-02, JP;ISHIKAWA, KENJI, HIRAKATA-SHI, OSAKA 573, JP;NINOMIYA, YUICHI, KAWASAKI-SHI, KANAGAWA 215, JP;OTSUKA, YOSHIMICHI, KAWASAKI-SHI, KANAGAWA 214, JP;KAWASHIMA, TADASHI, TOKYO 152, JP;IWAMOTO, TAKUSHI, MATSUYAMA-SHI, EHIME 790, JP |