発明者,発明の名称,種別,状態,出願人,出願日,出願番号,公開日,公開番号,登録日,登録番号 "赤木泰文,長谷川一徳","電圧均一回路","特許","登録","国立大学法人東京工業大学","2009/03/16","特願2009-063567","2010/09/30","特開2010-220364","特許第5483231号","2014/02/28"