申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., KADOMA, OSAKA, JP |
发明人 |
SERIKAWA, MITSUHIKO, HIRAKATA-SHI, OSAKA-FU, 573, JP;MATSUMOTO, MASAHARU, KATANO-SHI, OSAKA-FU, 576, JP;KAWAMURA, AKIHISA, HIRAKATA-SHI, OSAKA-FU, 573, JP;SATO, KATSUAKI, ASAHI-KU, OSAKA-SHI, OSAKA-FU, 535, JP |