@article{oai:tsukuba.repo.nii.ac.jp:00056179, author = {岡本, 正紀 and OKAMOTO, Masaki}, journal = {筑波法政, Tsukuba Journal of Law and Politics}, month = {Oct}, pages = {1--26}, title = {<論説> 複数主体が関与する特許権侵害問題への米国判例からの示唆}, volume = {84}, year = {2020} }