| 申请人 |
OKI ELECTRIC INDUSTRY CO., LTD., TOKIO/TOKYO, JP |
发明人 |
KOYAMA, TATSUYA, C/O OKI ELEC. IND. CO. LTD, MINATO-KU, TOKYO, JP;KAMIMURA, KATSUYA, C/O OKI ELEC. IND. CO. LTD, MINATO-KU, TOKYO, JP;IKEDA, KIYOSHI, C/O OKI ELEC. IND. CO. LTD, MINATO-KU, TOKYO, JP |
