申请人 |
OKI ELECTRIC INDUSTRY CO., LTD., TOKIO/TOKYO, JP |
发明人 |
KONISHI, HIROSHI OKI ELECTRIC INDUSTRY CO., LTD., TOKYO, JP;NOGUCHI, MATSUSABURO OKI ELECTRIC IND. CO., LTD., TOKYO, JP;TADOKORO, JOJI OKI ELECTRIC INDUSTRY CO., LTD, TOKYO, JP;OTAKI, NOBORU OKI ELECTRIC INDUSTRY CO., LTD., TOKYO, JP |