申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., KADOMA, OSAKA, JP |
发明人 |
WATANABE, HIROTOSHI, OSAKA-SHI, OSAKA-FU 535, JP;NISHIMURA, YUTAKA, OSAKA-FU 571, JP;MATSUO, KOJI, OSAKA-FU 572, JP;AIKAWA, NOBURU, OSAKA-FU 567, JP;TSUKAMOTO, MASAHIDE, NARA-KEN 631, JP |