Author,Title,Kind,Status,ApplicantName,ApplicationDate,ApplicationNumber,PublicationDate,PublicationNumber,RegistrationDate,RegistrationNumber "Kenichiro Sano","直流母線装置、変電所、直流送電システム","Patent","Published","国立大学法人東京工業大学","2021/11/30","特願2021-194414","2023/06/09","特開2023-080872",, "Kenichiro Sano","電力変換器、直流送電システム、および電力変換方法","Patent","Registered","国立大学法人東京工業大学, 東芝エネルギーシステムズ株式会社","2021/02/12","特願2021-020875","2022/08/24","特開2022-123517","特許第7404283号","2023/12/15" "Kenichiro Sano","電力系統用アクティブフィルタ装置","Patent","Registered","国立大学法人東京工業大学","2019/08/09","特願2019-147327","2021/02/25","特開2021-029070","特許第7274209号","2023/05/08" "Kenichiro Sano,Hiro Nakayama","直流送電システム","Patent","Registered","国立大学法人東京工業大学","2019/06/14","特願2019-111416","2020/12/24","特開2020-205673","特許第7304619号","2023/06/29"