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 "小林覚","Ni基耐熱合金","特許","公開","国立大学法人東京工業大学","2020/02/28","特願2020-034163","2021/09/13","特開2021-134419",,