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
"片桐崇,折野裕一郎,黒澤実","ディジタルPWM手段","特許","公開","国立大学法人東京工業大学, すてきな有限会社","2004/10/19","特願2004-303800","2006/05/11","特開2006-121139",,