Quasi-Z-source dc-dc converter with voltage-lift technique. - Taro Takiguchi; Hirotaka Koizumi (IECON, 2013)

Bidirectional cascaded quasi-Z-source DC-DC converter. - Takaharu Sato; Takayuki Shimo; Taro Takiguchi; Hirotaka Koizumi (IECON, 2014)

Interleaved soft-switching multilevel boost converter with coupled inductor. - Taro Takiguchi; Koichi Furukawa; Koichi Matsumura; Hirotaka Koizumi (IECON, 2015)

A high step-up DC-DC converter using transformer with intrinsic voltage-doubler. - Koichi Furukawa; Taro Takiguchi; Ryuga Hosoki; Hirotaka Koizumi (ISCAS, 2015)