| 申请人 |
HITACHI, LTD.;NIPPON HOSO KYOKAI |
发明人 |
SHIMOMOTO, YASUHARU;ISHIOKA, SACHIO;TAKASAKI, YUKIO;HIRAI, TADAAKI;TSUJI, KAZUTAKA;MAKISHIMA, TATSUO;MATSUBARA, HIROKAZU;SAMESHIMA, KENJI;YAMAZAKI, JUNICHI;TANIOKA, KENKICHI;KOSUGI, MITSUO;SHIDARA, KEIICHI;KAWAMURA, TATSURO;HIRUMA, EIKYUU;YAMASHITA, TAKASHI |
