申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., KADOMA, OSAKA, JP |
发明人 |
YOSHINAKA, MINORU, HIGASHIOSAKA-SHI OSAKA, JP;ASAKURA, EIZO, SUITA-SHI OSAKA, JP;OKU, MITSUMASA, TOYONO-GUN OSAKA, JP;MATSUO, KOUZIRO, YAMATOKORIYAMA-SHI NARA-KEN, JP;NAKAMURA, HIDENOSUKE, IBARAGI-SHI OSAKA, JP |