Ecchu Kubo was a government which was established at Hojozu, Imizu county, Ecchu Province by Yoshitane ASHIKAGA who was deposed as the shogun of Muromachi bakufu (Japanese feudal government headed by a shogun) and escaped from Kyoto in 1493.
越中公方（えっちゅうくぼう）とは、1493年に室町幕府将軍を廃されたものの京都を脱出した足利義稙が越中国射水郡放生津で樹立した政権。