申请人 |
THE NIPPON SIGNAL CO., LTD., TOKIO/TOKYO, JP |
发明人 |
KATO, MASAKAZU, THE NIPPON SIGNAL CO.LTD., SAITAMA-KEN 338, JP;SAKAI, MASAYOSHI, THE NIPPON SIGNAL CO.,LTD., SAITAMA-KEN 338, JP;FUTSUHARA, KOICHI, THE NIPPON SIGNAL CO.,LTD., SAITAMA-KEN 338, JP;INABA, KIYOAKI, THE NIPPON SIGNAL CO.,LTD., SAITAMA-KEN 338, JP |