申请人 |
HITACHI, LTD;NIPPON HOSO KYOKAI |
发明人 |
TANIOKA, KENKICHI;KOSUGI, MITSUO;YAMAZAKI, JUNICHI;SHIDARA, KEIICHI;TAKETOSHI, KAZUHISA;KAWAMURA, TATSURO;HIRUMA, EIKYUU;SUZUKI, SHIRO;YAMASHITA, TAKASHI;AIBA, MASAAKI;IKEDA, YOCHIZUMI;HIRAI, TADAAKI;TAKASAKI, YUKIO;ISHIOKA, SACHIO;MAKISHIMA, TATSUO;SAMESHIMA, KENJI;UDA, TSUYOSHI;GOTO, NAOHIRO;NONAKA, YASUHIKO;INOUE, EISUKE;TSUJI, KAZUTAKA;OGAWA, HIROFUMI |