申请人 |
OKI ELECTRIC INDUSTRY CO., LTD., TOKIO/TOKYO, JP |
发明人 |
TANAKA, TAKAYUKI, C/O OKI ELEC. IND. CO., LTD, MINATO-KU, TOKYO, JP;TAKAHASHI, SHINYA, C/O ELEC. IND. CO., LTD, MINATO-KU, TOKYO, JP;HASHIMOTO, YUKI, ELEC. IND. CO., LTD, MINATO-KU, TOKYO, JP;WATANABE, TOSHIHARU, ELEC. IND. CO., LTD, MINATO-KU, TOKYO, JP |