An Equivalent Double Layer Model for a Fast Design and Analysis of High Gain-Multilayer Radial Line Slot Antennas. - Tung Nguyen; Rushanthi Jayawardene; Yasutomo Takano; Kimio Sakurai; Jiro Hirokawa; Makoto Ando; Osamu Amano; Shuichi Koreeda; Takaomi Matsuzaki; Yukio Kamata (IEICE Trans. Commun., 2013)

Unconnected component inclusion technique for patent network analysis: Case study of Internet of Things-related technologies. - Yasutomo Takano; Cristian Mejia; Yuya Kajikawa (J. Informetrics, 2016)