申请人 |
OKI ELECTRIC INDUSTRY CO., LTD., TOKIO/TOKYO, JP |
发明人 |
TSUBONE, KO, OKI ELECTRIC INDUSTRY CO., LTD., MINATO-KU, TOKYO, JP;UMEMURA, YOSHIO, OKI ELECTRIC INDUSTRY CO., LTD., MINATO-KU, TOKYO, JP;SHIMODA, KOUICHI, OKI ELECTRIC INDUSTRY CO.,LTD., MINATO-KU, TOKYO, JP |