申请人 |
OKI ELECTRIC INDUSTRY CO., LTD., TOKIO/TOKYO, JP |
发明人 |
ANDOU, HIROKAZU OKI ELECTRIC IND. CO., LTD, MINATO-KU TOKYO, JP;SHIMOMURA, TATSUHIKO OKI ELECTRIC IND. CO., LTD., MINATO-KU TOKYO, JP;KIKUCHI, HIROSHI OKI ELECTRIC IND. CO., LTD., MINATO-KU TOKYO, JP |