| 申请人 |
MATSUSHITA ELECTRIC WORKS, LTD., KADOMA, OSAKA, JP |
发明人 |
NAKAHARA, TOMOHARU, NISHINOMIYA, HYOGO, JP;HATAZAWA, SHINJI, SHIJONAWATE, OSAKA, JP;NOMURA, SHOZO, HIRAKATA, OSAKA, JP;INOUE, TOSHINORI, NARA, JP;SHIRASAWA, MITSURU;YAMATAKE, SATOSHI, OSAKA, JP |
