Jun Nakamitsu, Satoshi Fukuda, Hidetsugu Nanba. Analyzing the Structure of U.S. Patents Using Patent Families. In Tokuro Matsuo, Kunihiko Takamatsu, Yuichi Ono, editors, 12th International Congress on Advanced Applied Informatics, IIAI-AAI 2022, Kanazawa, Japan, July 2-8, 2022. pages 150-153, IEEE, 2022. [doi]
Abstract is missing.