@techreport{oai:kwansei.repo.nii.ac.jp:00025874,
 author = {加藤, 雅俊 and 大西, 宏一郎 and 本庄, 裕司 and Kato, Masatoshi and Onishi, Koichiro and Honjo, Yuji},
 issue = {159},
 month = {May},
 title = {Does patenting always help new-firm survival?},
 year = {2017}
}