申请人 |
THE NIPPON SIGNAL CO., LTD., TOKIO/TOKYO, JP |
发明人 |
ANZAI, HIROJI THE NIPPON SIGNAL CO., LTD., UTSUNOMIYA-SHI TOCHIGI-KEN 321, JP;SUGIYAMA, TAKASHI THE NIPPON SIGNAL CO., LTD., UTSUNOMIYA-SHI TOCHIGI-KEN 321, JP;ISHIOROSHI, TETSUYA THE NIPPON SIGNAL CO., LTD., UTSUNOMIYA-SHI TOCHIGI-KEN 321, JP;KATO, MASAKAZU THE NIPPON SIGNAL CO., LTD, UTSUNOMIYA-SHI TOCHIGI-KEN 321, JP |