申请人 |
HITACHI, LTD., TOKIO/TOKYO, JP;HITACHI MICROCOMPUTER SYSTEM LTD., KODAIRA, TOKIO/TOKYO, JP |
发明人 |
NARA, TAKASHI, TAKASAKI-SHI GUNMA, JP;KANZAWA, YASUHIRO, MAEBASHI-SHI GUNMA, JP;URAGAMI, AKIRA, TAKASAKI-SHI GUNMA, JP;TAKAHASHI, MASAOU, TAKASAKI-SHI GUNMA, JP |