申请人 |
NIPPON HOSO KYOKAI, TOKIO/TOKYO, JP;KABUSHIKI KAISHA SANKYO SEIKI SEISAKUSHO, NAGANO, JP |
发明人 |
NUMAZAWA, JUNJI NIPPON HOSO KYOKAI, SETAGAYA-KU TOKYO 157, JP;YONEDA, YOSHIRO NIPPON HOSO KYOKAI, SETAGAYA-KU TOKYO 157, JP;ARUGA, FUSAYOSHI, SHIMOSUWA-MACHI SUWA-GUN NAGANO 393, JP |