申请人 |
HITACHI MAXELL, LTD., IBARAKI, OSAKA, JP |
发明人 |
HOSOO, SHIGEYUKI, IBARAKI-SHI OSAKA-FU, JP;MATSUURA, TAKESHI, OTOKUNI-GUN KYOTO-FU, JP;TERAZAWA, MASATOSHI C/O TOYO UNPANKI HOKUSETSU RYO, TAKATSUKI-SHI OSAKA-FU, JP;SHIBATA, TAKESHI C/O HITACHI MAXELL KOYO RYO, OTOKUNI-GUN KYOTO-FU, JP |