著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) ,Article 271 of the US Patent Act and Recent Court Cases Involving Joint Patent Infringement,Report of the IP Research Institute of the Patent Attorneys'Association No. 22,,,2008,,,31-54,https://cir.nii.ac.jp/crid/1010282256957466504,