Electric-energy generation using variable-capacitive resonator for power-free LSI: efficiency analysis and fundamental experiment. - Masayuki Miyazaki; Hidetoshi Tanaka; Goichi Ono; Tomohiro Nagano; Norio Ohkubo; Takayuki Kawahara; Kazuo Yano (ISLPED, 2003)

Electric power generation using piezoelectric resonator for power-free sensor node. - Hidetoshi Tanaka; Goichi Ono; Tomohiro Nagano; Norio Ohkubo (CICC, 2005)