Optimal design to maximize efficiency of single-inductor multiple-output buck converters in discontinuous conduction mode for IoT applications. - Yoshitaka Yamauchi; Yuki Yanagihara; Hiroshi Fuketa; Takayasu Sakurai; Makoto Takamiya (ICICDT, 2015)

Modeling of 3-level buck converters in discontinuous conduction mode for stand-by mode power supply. - Yoshitaka Yamauchi; Toru Sai; Takayasu Sakurai; Makoto Takamiya (ISCAS, 2017)

2/3 and 1/2 Reconfigurable Switched Capacitor DC-DC Converter With 92.9% Efficiency at 62 mW/mm2 Using Driver Amplitude Doubler. - Toru Sai; Yoshitaka Yamauchi; Hajime Kando; Tatsuya Funaki; Takayasu Sakurai; Makoto Takamiya (IEEE Trans. Circuits Syst. II Express Briefs, 2018)