申请人 |
HITACHI MAXELL, LTD., IBARAKI, OSAKA, JP |
发明人 |
HIGASIHARA, TOSIO, KITASOMA-GUN IBARAGI, JP;YOSHIZAWA, KEN, TSUKUBA-GUN IBARAGI, JP;SUZUKI, MASAHIRO, KITASOMA-GUN IBARAGI, JP;GOTOH, AKIRA, TORIDE-SHI IBARAGI, JP;TUBURAYA, YOSHITANE, TAKATSUKI-SHI OSAKA, JP |