Abstract:Socialism with Japanese characteristics" is a target model in the future of which the Japanese Party is in pursuit. The paper expounds three primary components in this model with each virtual meaning: 1.Marketing economic socialism in economy, means performing combined economic policy in the aspect of the system of ownership; 2.People's congressionalism in politics, means by election and establishing the alternative system of the political power, the Japanese Communist Party obtain the majority in the congress so as to carry out socialism; 3. The none "state philosophy" in ideology means that the scientific socialist theory is not the only or supreme ideological form in this country.