@misc{CTT100846526, author = {林宣宏}, title = {情報処理システムおよびプログラム}, howpublished = {登録特許}, year = 2023, month = {}, note = {特願2019-163537(2019/09/09), 特開2021-043565(2021/03/18), 特許第7215682号(2023/01/23)} }