@article{oai:ncu.repo.nii.ac.jp:00000479, author = {岡田, 廣司 and 陳, 愛華}, issue = {2}, journal = {オイコノミカ}, month = {Nov}, pages = {127--148}, title = {海爾とキャノンにおける特許戦略の比較}, volume = {42}, year = {2005} }