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 "岩附信行,近藤尚登","把持装置","特許","登録","国立大学法人東京工業大学","2018/06/06","特願2018-108624","2019/12/12","特開2019-209441","特許第7141070号","2022/09/13"